diff --git a/go.mod b/go.mod
index e4bfbb52dfbeec6265bdee3b420ecdb215f1ec11..858feb833d6391e61926b7566950b3666f7f8735 100644
--- a/go.mod
+++ b/go.mod
@@ -6,17 +6,15 @@ require (
 	github.com/blevesearch/bleve/v2 v2.3.6
 	github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a // indirect
 	github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31 // indirect
-	github.com/golang/protobuf v1.4.3 // indirect
-	github.com/golang/snappy v0.0.2 // indirect
 	github.com/google/subcommands v1.2.0
 	github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 // indirect
 	github.com/gorilla/mux v1.8.0
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
 	github.com/meskio/epubgo v0.0.0-20160213181628-90dd5d78197f
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
-	github.com/syndtr/goleveldb v1.0.1-0.20190625010220-02440ea7a285
+	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d
 	github.com/tinylib/msgp v1.1.5 // indirect
 	github.com/willf/bitset v1.1.11 // indirect
 	golang.org/x/lint v0.0.0-20200302205851-738671d3881b // indirect
-	google.golang.org/protobuf v1.25.0 // indirect
+	google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect
 )
diff --git a/go.sum b/go.sum
index 53e539ef499f778ca0edafe49a45a1b12b88fcfe..b595450b7a98f79dedeb9fa746340602e77954cf 100644
--- a/go.sum
+++ b/go.sum
@@ -82,6 +82,9 @@ github.com/blevesearch/zapx/v15 v15.2.0/go.mod h1:MmQceLpWfME4n1WrBFIwplhWmaQbQq
 github.com/blevesearch/zapx/v15 v15.3.8 h1:q4uMngBHzL1IIhRc8AJUEkj6dGOE3u1l3phLu7hq8uk=
 github.com/blevesearch/zapx/v15 v15.3.8/go.mod h1:m7Y6m8soYUvS7MjN9eKlz1xrLCcmqfFadmu7GhWIrLY=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
@@ -101,11 +104,14 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
 github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
 github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a h1:FQqoVvjbiUioBBFUL5up+h+GdCa/AnJsL/1bIs/veSI=
 github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
 github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31 h1:gclg6gY70GLy3PbkQ1AERPfmLMMagS60DKF78eWwLn8=
 github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31/go.mod h1:Ogl1Tioa0aV7gstGFO7KhffUsb9M4ydbEbbxpcEDc24=
+github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/golang/geo v0.0.0-20210211234256-740aa86cb551 h1:gtexQ/VGyN+VVFRXSFiguSNcXmS6rkKT+X7FdIrTtfo=
 github.com/golang/geo v0.0.0-20210211234256-740aa86cb551/go.mod h1:QZ0nwyI2jOfgRAoBvP+ab5aRr7c9x7lhGEJrKvBwjWI=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
@@ -119,20 +125,28 @@ github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrU
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
+github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.2 h1:aeE13tS0IiQgFjYdoL8qN3K1N2bXXtI6Vi51/y7BpMw=
 github.com/golang/snappy v0.0.2/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
+github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
+github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/subcommands v1.2.0 h1:vWQspBTo2nEqTUFita5/KeEWlUL8kQObDFbub/EN9oE=
 github.com/google/subcommands v1.2.0/go.mod h1:ZjhPrFU+Olkh9WazFPsl27BQ4UPiG37m3yTrtFlrHVk=
 github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 h1:twflg0XRTjwKpxb/jFExr4HGq6on2dEOmnL6FV+fgPw=
@@ -144,6 +158,7 @@ github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
+github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/json-iterator/go v0.0.0-20171115153421-f7279a603ede h1:YrgBGwxMRK0Vq0WSCWFaZUnTsrA/PZE/xs1QZh+/edg=
 github.com/json-iterator/go v0.0.0-20171115153421-f7279a603ede/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
@@ -162,11 +177,21 @@ github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5 h1:BvoENQQU+fZ9uukda/R
 github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
+github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
+github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
+github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
+github.com/onsi/ginkgo v1.16.5/go.mod h1:+E8gABHa3K6zRBolWtd+ROzc/U5bkGt0FwiG042wbpU=
+github.com/onsi/ginkgo/v2 v2.1.3/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
 github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
+github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
+github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
+github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
+github.com/onsi/gomega v1.19.0/go.mod h1:LY+I3pBVzYsTBU1AnDwOSxaYi9WoWiqgwooUqq9yPro=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/philhofer/fwd v1.0.0 h1:UbZqGr5Y38ApvM/V/jEljVxwocdweyH+vmYvRPBnbqQ=
 github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
@@ -192,11 +217,15 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
 github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
 github.com/syndtr/goleveldb v1.0.1-0.20190625010220-02440ea7a285 h1:uSDYjYejelKyceA6DiCsngFof9jAyeaSyX9XC5a1a7Q=
 github.com/syndtr/goleveldb v1.0.1-0.20190625010220-02440ea7a285/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA=
+github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d h1:vfofYNRScrDdvS342BElfbETmL1Aiz3i2t0zfRj16Hs=
+github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d/go.mod h1:RRCYJbIwD5jmqPI9XoAFR0OcDxqUctll6zUj/+B4S48=
 github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/tinylib/msgp v1.1.5 h1:2gXmtWueD2HefZHQe1QOy9HVzmFrLOVvsXwXBQ0ayy0=
 github.com/tinylib/msgp v1.1.5/go.mod h1:eQsjooMTnV42mHu917E26IogZ2930nFyBQdofk10Udg=
@@ -228,9 +257,14 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
+golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20220607020251-c690dde0001d h1:4SFsTMi4UahlKoloni7L4eYzhFRifURQLw+yv0QDCx8=
+golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -244,17 +278,30 @@ golang.org/x/sys v0.0.0-20181221143128-b4a75ba826a6/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5 h1:LfCXLvNmTYH9kEmVgqbnsWfruoXZIrh4YBgqVHtDvw0=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -266,11 +313,13 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200928182047-19e03678916f/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201022035929-9cf592e881e9/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df/go.mod h1:K8+ghG5WaK9qNqU5K3HdILfMLy1f3aNYFI/wnl100a8=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
@@ -290,6 +339,9 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
@@ -300,7 +352,10 @@ gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/github.com/golang/protobuf/proto/registry.go b/vendor/github.com/golang/protobuf/proto/registry.go
index 1e7ff64205775dd576528bcddb4140f648627635..066b4323b4995c640feaa8a87fa50a72b42124eb 100644
--- a/vendor/github.com/golang/protobuf/proto/registry.go
+++ b/vendor/github.com/golang/protobuf/proto/registry.go
@@ -13,6 +13,7 @@ import (
 	"strings"
 	"sync"
 
+	"google.golang.org/protobuf/reflect/protodesc"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/reflect/protoregistry"
 	"google.golang.org/protobuf/runtime/protoimpl"
@@ -62,14 +63,7 @@ func FileDescriptor(s filePath) fileDescGZIP {
 	// Find the descriptor in the v2 registry.
 	var b []byte
 	if fd, _ := protoregistry.GlobalFiles.FindFileByPath(s); fd != nil {
-		if fd, ok := fd.(interface{ ProtoLegacyRawDesc() []byte }); ok {
-			b = fd.ProtoLegacyRawDesc()
-		} else {
-			// TODO: Use protodesc.ToFileDescriptorProto to construct
-			// a descriptorpb.FileDescriptorProto and marshal it.
-			// However, doing so causes the proto package to have a dependency
-			// on descriptorpb, leading to cyclic dependency issues.
-		}
+		b, _ = Marshal(protodesc.ToFileDescriptorProto(fd))
 	}
 
 	// Locally cache the raw descriptor form for the file.
diff --git a/vendor/github.com/golang/snappy/AUTHORS b/vendor/github.com/golang/snappy/AUTHORS
index 203e84ebab0d0134d3afa9e64ecdcc1929d80dc0..52ccb5a934d19bdf6fcbd22b0ab24313e4affb3d 100644
--- a/vendor/github.com/golang/snappy/AUTHORS
+++ b/vendor/github.com/golang/snappy/AUTHORS
@@ -10,6 +10,7 @@
 
 Amazon.com, Inc
 Damian Gryski <dgryski@gmail.com>
+Eric Buth <eric@topos.com>
 Google Inc.
 Jan Mercl <0xjnml@gmail.com>
 Klaus Post <klauspost@gmail.com>
diff --git a/vendor/github.com/golang/snappy/CONTRIBUTORS b/vendor/github.com/golang/snappy/CONTRIBUTORS
index d9914732b5fc5824ff4f0e4385520d1908478d60..ea6524ddd02ff658c1dd7dddd5f2f0b28cc90dbd 100644
--- a/vendor/github.com/golang/snappy/CONTRIBUTORS
+++ b/vendor/github.com/golang/snappy/CONTRIBUTORS
@@ -26,7 +26,9 @@
 
 # Please keep the list sorted.
 
+Alex Legg <alexlegg@google.com>
 Damian Gryski <dgryski@gmail.com>
+Eric Buth <eric@topos.com>
 Jan Mercl <0xjnml@gmail.com>
 Jonathan Swinney <jswinney@amazon.com>
 Kai Backman <kaib@golang.org>
diff --git a/vendor/github.com/golang/snappy/decode.go b/vendor/github.com/golang/snappy/decode.go
index f1e04b172c579922f19c0cf5e0ec4e10e29420f6..23c6e26c6b9b345d10a67713177010bc359ee64a 100644
--- a/vendor/github.com/golang/snappy/decode.go
+++ b/vendor/github.com/golang/snappy/decode.go
@@ -118,32 +118,23 @@ func (r *Reader) readFull(p []byte, allowEOF bool) (ok bool) {
 	return true
 }
 
-// Read satisfies the io.Reader interface.
-func (r *Reader) Read(p []byte) (int, error) {
-	if r.err != nil {
-		return 0, r.err
-	}
-	for {
-		if r.i < r.j {
-			n := copy(p, r.decoded[r.i:r.j])
-			r.i += n
-			return n, nil
-		}
+func (r *Reader) fill() error {
+	for r.i >= r.j {
 		if !r.readFull(r.buf[:4], true) {
-			return 0, r.err
+			return r.err
 		}
 		chunkType := r.buf[0]
 		if !r.readHeader {
 			if chunkType != chunkTypeStreamIdentifier {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			r.readHeader = true
 		}
 		chunkLen := int(r.buf[1]) | int(r.buf[2])<<8 | int(r.buf[3])<<16
 		if chunkLen > len(r.buf) {
 			r.err = ErrUnsupported
-			return 0, r.err
+			return r.err
 		}
 
 		// The chunk types are specified at
@@ -153,11 +144,11 @@ func (r *Reader) Read(p []byte) (int, error) {
 			// Section 4.2. Compressed data (chunk type 0x00).
 			if chunkLen < checksumSize {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			buf := r.buf[:chunkLen]
 			if !r.readFull(buf, false) {
-				return 0, r.err
+				return r.err
 			}
 			checksum := uint32(buf[0]) | uint32(buf[1])<<8 | uint32(buf[2])<<16 | uint32(buf[3])<<24
 			buf = buf[checksumSize:]
@@ -165,19 +156,19 @@ func (r *Reader) Read(p []byte) (int, error) {
 			n, err := DecodedLen(buf)
 			if err != nil {
 				r.err = err
-				return 0, r.err
+				return r.err
 			}
 			if n > len(r.decoded) {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			if _, err := Decode(r.decoded, buf); err != nil {
 				r.err = err
-				return 0, r.err
+				return r.err
 			}
 			if crc(r.decoded[:n]) != checksum {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			r.i, r.j = 0, n
 			continue
@@ -186,25 +177,25 @@ func (r *Reader) Read(p []byte) (int, error) {
 			// Section 4.3. Uncompressed data (chunk type 0x01).
 			if chunkLen < checksumSize {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			buf := r.buf[:checksumSize]
 			if !r.readFull(buf, false) {
-				return 0, r.err
+				return r.err
 			}
 			checksum := uint32(buf[0]) | uint32(buf[1])<<8 | uint32(buf[2])<<16 | uint32(buf[3])<<24
 			// Read directly into r.decoded instead of via r.buf.
 			n := chunkLen - checksumSize
 			if n > len(r.decoded) {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			if !r.readFull(r.decoded[:n], false) {
-				return 0, r.err
+				return r.err
 			}
 			if crc(r.decoded[:n]) != checksum {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			r.i, r.j = 0, n
 			continue
@@ -213,15 +204,15 @@ func (r *Reader) Read(p []byte) (int, error) {
 			// Section 4.1. Stream identifier (chunk type 0xff).
 			if chunkLen != len(magicBody) {
 				r.err = ErrCorrupt
-				return 0, r.err
+				return r.err
 			}
 			if !r.readFull(r.buf[:len(magicBody)], false) {
-				return 0, r.err
+				return r.err
 			}
 			for i := 0; i < len(magicBody); i++ {
 				if r.buf[i] != magicBody[i] {
 					r.err = ErrCorrupt
-					return 0, r.err
+					return r.err
 				}
 			}
 			continue
@@ -230,12 +221,44 @@ func (r *Reader) Read(p []byte) (int, error) {
 		if chunkType <= 0x7f {
 			// Section 4.5. Reserved unskippable chunks (chunk types 0x02-0x7f).
 			r.err = ErrUnsupported
-			return 0, r.err
+			return r.err
 		}
 		// Section 4.4 Padding (chunk type 0xfe).
 		// Section 4.6. Reserved skippable chunks (chunk types 0x80-0xfd).
 		if !r.readFull(r.buf[:chunkLen], false) {
-			return 0, r.err
+			return r.err
 		}
 	}
+
+	return nil
+}
+
+// Read satisfies the io.Reader interface.
+func (r *Reader) Read(p []byte) (int, error) {
+	if r.err != nil {
+		return 0, r.err
+	}
+
+	if err := r.fill(); err != nil {
+		return 0, err
+	}
+
+	n := copy(p, r.decoded[r.i:r.j])
+	r.i += n
+	return n, nil
+}
+
+// ReadByte satisfies the io.ByteReader interface.
+func (r *Reader) ReadByte() (byte, error) {
+	if r.err != nil {
+		return 0, r.err
+	}
+
+	if err := r.fill(); err != nil {
+		return 0, err
+	}
+
+	c := r.decoded[r.i]
+	r.i++
+	return c, nil
 }
diff --git a/vendor/github.com/golang/snappy/decode_arm64.s b/vendor/github.com/golang/snappy/decode_arm64.s
index bfafa0ccfce89ef825f2a381f4f42e5aa912c951..7a3ead17eacfe3add2fb2387c40e3682bda4641f 100644
--- a/vendor/github.com/golang/snappy/decode_arm64.s
+++ b/vendor/github.com/golang/snappy/decode_arm64.s
@@ -70,7 +70,7 @@ loop:
 	// x := uint32(src[s] >> 2)
 	// switch
 	MOVW $60, R1
-	ADD  R4>>2, ZR, R4
+	LSRW $2, R4, R4
 	CMPW R4, R1
 	BLS  tagLit60Plus
 
@@ -111,13 +111,12 @@ doLit:
 	// is contiguous in memory and so it needs to leave enough source bytes to
 	// read the next tag without refilling buffers, but Go's Decode assumes
 	// contiguousness (the src argument is a []byte).
-	MOVD $16, R1
-	CMP  R1, R4
-	BGT  callMemmove
-	CMP  R1, R2
-	BLT  callMemmove
-	CMP  R1, R3
-	BLT  callMemmove
+	CMP $16, R4
+	BGT callMemmove
+	CMP $16, R2
+	BLT callMemmove
+	CMP $16, R3
+	BLT callMemmove
 
 	// !!! Implement the copy from src to dst as a 16-byte load and store.
 	// (Decode's documentation says that dst and src must not overlap.)
@@ -130,9 +129,8 @@ doLit:
 	// Note that on arm64, it is legal and cheap to issue unaligned 8-byte or
 	// 16-byte loads and stores. This technique probably wouldn't be as
 	// effective on architectures that are fussier about alignment.
-
-	VLD1 0(R6), [V0.B16]
-	VST1 [V0.B16], 0(R7)
+	LDP 0(R6), (R14, R15)
+	STP (R14, R15), 0(R7)
 
 	// d += length
 	// s += length
@@ -210,8 +208,7 @@ tagLit61:
 	B     doLit
 
 tagLit62Plus:
-	MOVW $62, R1
-	CMPW R1, R4
+	CMPW $62, R4
 	BHI  tagLit63
 
 	// case x == 62:
@@ -273,10 +270,9 @@ tagCopy:
 	// We have a copy tag. We assume that:
 	//	- R3 == src[s] & 0x03
 	//	- R4 == src[s]
-	MOVD $2, R1
-	CMP  R1, R3
-	BEQ  tagCopy2
-	BGT  tagCopy4
+	CMP $2, R3
+	BEQ tagCopy2
+	BGT tagCopy4
 
 	// case tagCopy1:
 	// s += 2
@@ -346,13 +342,11 @@ doCopy:
 	// }
 	// copy 16 bytes
 	// d += length
-	MOVD $16, R1
-	MOVD $8, R0
-	CMP  R1, R4
+	CMP  $16, R4
 	BGT  slowForwardCopy
-	CMP  R0, R5
+	CMP  $8, R5
 	BLT  slowForwardCopy
-	CMP  R1, R14
+	CMP  $16, R14
 	BLT  slowForwardCopy
 	MOVD 0(R15), R2
 	MOVD R2, 0(R7)
@@ -426,8 +420,7 @@ makeOffsetAtLeast8:
 	//   // The two previous lines together means that d-offset, and therefore
 	//   // R15, is unchanged.
 	// }
-	MOVD $8, R1
-	CMP  R1, R5
+	CMP  $8, R5
 	BGE  fixUpSlowForwardCopy
 	MOVD (R15), R3
 	MOVD R3, (R7)
@@ -477,9 +470,7 @@ verySlowForwardCopy:
 	ADD  $1, R15, R15
 	ADD  $1, R7, R7
 	SUB  $1, R4, R4
-	MOVD $0, R1
-	CMP  R1, R4
-	BNE  verySlowForwardCopy
+	CBNZ R4, verySlowForwardCopy
 	B    loop
 
 	// The code above handles copy tags.
diff --git a/vendor/github.com/golang/snappy/encode_arm64.s b/vendor/github.com/golang/snappy/encode_arm64.s
index 1f565ee75f2c6229dd39995cb9b52e92d00feb5e..f8d54adfc5c1db9628a677ae5d9cd036ea6865ac 100644
--- a/vendor/github.com/golang/snappy/encode_arm64.s
+++ b/vendor/github.com/golang/snappy/encode_arm64.s
@@ -35,11 +35,9 @@ TEXT ·emitLiteral(SB), NOSPLIT, $32-56
 	MOVW R3, R4
 	SUBW $1, R4, R4
 
-	MOVW $60, R2
-	CMPW R2, R4
+	CMPW $60, R4
 	BLT  oneByte
-	MOVW $256, R2
-	CMPW R2, R4
+	CMPW $256, R4
 	BLT  twoBytes
 
 threeBytes:
@@ -98,8 +96,7 @@ TEXT ·emitCopy(SB), NOSPLIT, $0-48
 
 loop0:
 	// for length >= 68 { etc }
-	MOVW $68, R2
-	CMPW R2, R3
+	CMPW $68, R3
 	BLT  step1
 
 	// Emit a length 64 copy, encoded as 3 bytes.
@@ -112,9 +109,8 @@ loop0:
 
 step1:
 	// if length > 64 { etc }
-	MOVD $64, R2
-	CMP  R2, R3
-	BLE  step2
+	CMP $64, R3
+	BLE step2
 
 	// Emit a length 60 copy, encoded as 3 bytes.
 	MOVD $0xee, R2
@@ -125,11 +121,9 @@ step1:
 
 step2:
 	// if length >= 12 || offset >= 2048 { goto step3 }
-	MOVD $12, R2
-	CMP  R2, R3
+	CMP  $12, R3
 	BGE  step3
-	MOVW $2048, R2
-	CMPW R2, R11
+	CMPW $2048, R11
 	BGE  step3
 
 	// Emit the remaining copy, encoded as 2 bytes.
@@ -295,27 +289,24 @@ varTable:
 	// var table [maxTableSize]uint16
 	//
 	// In the asm code, unlike the Go code, we can zero-initialize only the
-	// first tableSize elements. Each uint16 element is 2 bytes and each VST1
-	// writes 64 bytes, so we can do only tableSize/32 writes instead of the
-	// 2048 writes that would zero-initialize all of table's 32768 bytes.
-	// This clear could overrun the first tableSize elements, but it won't
-	// overrun the allocated stack size.
+	// first tableSize elements. Each uint16 element is 2 bytes and each
+	// iterations writes 64 bytes, so we can do only tableSize/32 writes
+	// instead of the 2048 writes that would zero-initialize all of table's
+	// 32768 bytes. This clear could overrun the first tableSize elements, but
+	// it won't overrun the allocated stack size.
 	ADD  $128, RSP, R17
 	MOVD R17, R4
 
 	// !!! R6 = &src[tableSize]
 	ADD R6<<1, R17, R6
 
-	// zero the SIMD registers
-	VEOR V0.B16, V0.B16, V0.B16
-	VEOR V1.B16, V1.B16, V1.B16
-	VEOR V2.B16, V2.B16, V2.B16
-	VEOR V3.B16, V3.B16, V3.B16
-
 memclr:
-	VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(R4)
-	CMP    R4, R6
-	BHI    memclr
+	STP.P (ZR, ZR), 64(R4)
+	STP   (ZR, ZR), -48(R4)
+	STP   (ZR, ZR), -32(R4)
+	STP   (ZR, ZR), -16(R4)
+	CMP   R4, R6
+	BHI   memclr
 
 	// !!! R6 = &src[0]
 	MOVD R7, R6
@@ -391,7 +382,7 @@ inner0:
 
 	// if load32(src, s) != load32(src, candidate) { continue } break
 	MOVW 0(R7), R3
-	MOVW (R6)(R15*1), R4
+	MOVW (R6)(R15), R4
 	CMPW R4, R3
 	BNE  inner0
 
@@ -404,8 +395,7 @@ fourByteMatch:
 	// on inputMargin in encode.go.
 	MOVD R7, R3
 	SUB  R10, R3, R3
-	MOVD $16, R2
-	CMP  R2, R3
+	CMP  $16, R3
 	BLE  emitLiteralFastPath
 
 	// ----------------------------------------
@@ -454,18 +444,21 @@ inlineEmitLiteralMemmove:
 	MOVD R3, 24(RSP)
 
 	// Finish the "d +=" part of "d += emitLiteral(etc)".
-	ADD  R3, R8, R8
-	MOVD R7, 80(RSP)
-	MOVD R8, 88(RSP)
-	MOVD R15, 120(RSP)
-	CALL runtime·memmove(SB)
-	MOVD 64(RSP), R5
-	MOVD 72(RSP), R6
-	MOVD 80(RSP), R7
-	MOVD 88(RSP), R8
-	MOVD 96(RSP), R9
-	MOVD 120(RSP), R15
-	B    inner1
+	ADD   R3, R8, R8
+	MOVD  R7, 80(RSP)
+	MOVD  R8, 88(RSP)
+	MOVD  R15, 120(RSP)
+	CALL  runtime·memmove(SB)
+	MOVD  64(RSP), R5
+	MOVD  72(RSP), R6
+	MOVD  80(RSP), R7
+	MOVD  88(RSP), R8
+	MOVD  96(RSP), R9
+	MOVD  120(RSP), R15
+	ADD   $128, RSP, R17
+	MOVW  $0xa7bd, R16
+	MOVKW $(0x1e35<<16), R16
+	B     inner1
 
 inlineEmitLiteralEnd:
 	// End inline of the emitLiteral call.
@@ -489,9 +482,9 @@ emitLiteralFastPath:
 	// Note that on arm64, it is legal and cheap to issue unaligned 8-byte or
 	// 16-byte loads and stores. This technique probably wouldn't be as
 	// effective on architectures that are fussier about alignment.
-	VLD1 0(R10), [V0.B16]
-	VST1 [V0.B16], 0(R8)
-	ADD  R3, R8, R8
+	LDP 0(R10), (R0, R1)
+	STP (R0, R1), 0(R8)
+	ADD R3, R8, R8
 
 inner1:
 	// for { etc }
@@ -679,7 +672,7 @@ inlineEmitCopyEnd:
 	MOVHU R3, 0(R17)(R11<<1)
 
 	// if uint32(x>>8) == load32(src, candidate) { continue }
-	MOVW (R6)(R15*1), R4
+	MOVW (R6)(R15), R4
 	CMPW R4, R14
 	BEQ  inner1
 
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/batch.go b/vendor/github.com/syndtr/goleveldb/leveldb/batch.go
index 225920002df28ef6a41f4597c9bbd24fca924ca1..d5ecf721bd9e0defe10101490cba613a7bd84b46 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/batch.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/batch.go
@@ -32,8 +32,7 @@ func newErrBatchCorrupted(reason string) error {
 
 const (
 	batchHeaderLen = 8 + 4
-	batchGrowRec   = 3000
-	batchBufioSize = 16
+	batchGrowLimit = 3000
 )
 
 // BatchReplay wraps basic batch operations.
@@ -59,10 +58,6 @@ func (index batchIndex) v(data []byte) []byte {
 	return nil
 }
 
-func (index batchIndex) kv(data []byte) (key, value []byte) {
-	return index.k(data), index.v(data)
-}
-
 // Batch is a write batch.
 type Batch struct {
 	data  []byte
@@ -70,14 +65,24 @@ type Batch struct {
 
 	// internalLen is sums of key/value pair length plus 8-bytes internal key.
 	internalLen int
+
+	// growLimit is the threshold in order to slow down the memory allocation
+	// for batch when the number of accumulated entries exceeds value.
+	//
+	// batchGrowLimit is used as the default threshold if it's not configured.
+	growLimit int
 }
 
 func (b *Batch) grow(n int) {
 	o := len(b.data)
 	if cap(b.data)-o < n {
+		limit := batchGrowLimit
+		if b.growLimit > 0 {
+			limit = b.growLimit
+		}
 		div := 1
-		if len(b.index) > batchGrowRec {
-			div = len(b.index) / batchGrowRec
+		if len(b.index) > limit {
+			div = len(b.index) / limit
 		}
 		ndata := make([]byte, o, o+n+o/div)
 		copy(ndata, b.data)
@@ -223,21 +228,51 @@ func (b *Batch) putMem(seq uint64, mdb *memdb.DB) error {
 	return nil
 }
 
-func (b *Batch) revertMem(seq uint64, mdb *memdb.DB) error {
-	var ik []byte
-	for i, index := range b.index {
-		ik = makeInternalKey(ik, index.k(b.data), seq+uint64(i), index.keyType)
-		if err := mdb.Delete(ik); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
 func newBatch() interface{} {
 	return &Batch{}
 }
 
+// MakeBatch returns empty batch with preallocated buffer.
+func MakeBatch(n int) *Batch {
+	return &Batch{data: make([]byte, 0, n)}
+}
+
+// BatchConfig contains the config options for batch.
+type BatchConfig struct {
+	// InitialCapacity is the batch initial capacity to preallocate.
+	//
+	// The default value is 0.
+	InitialCapacity int
+
+	// GrowLimit is the limit (in terms of entry) of how much buffer
+	// can grow each cycle.
+	//
+	// Initially the buffer will grow twice its current size until
+	// GrowLimit threshold is reached, after that the buffer will grow
+	// up to GrowLimit each cycle. This buffer grow size in bytes is
+	// loosely calculated from average entry size multiplied by GrowLimit.
+	//
+	// Generally, the memory allocation step is larger if this value
+	// is configured large, vice versa.
+	//
+	// The default value is 3000.
+	GrowLimit int
+}
+
+// MakeBatchWithConfig initializes a batch object with the given configs.
+func MakeBatchWithConfig(config *BatchConfig) *Batch {
+	var batch = new(Batch)
+	if config != nil {
+		if config.InitialCapacity > 0 {
+			batch.data = make([]byte, 0, config.InitialCapacity)
+		}
+		if config.GrowLimit > 0 {
+			batch.growLimit = config.GrowLimit
+		}
+	}
+	return batch
+}
+
 func decodeBatch(data []byte, fn func(i int, index batchIndex) error) error {
 	var index batchIndex
 	for i, o := 0, 0; o < len(data); i++ {
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/cache/cache.go b/vendor/github.com/syndtr/goleveldb/leveldb/cache/cache.go
index c36ad323597e7a95448a1f7a535d94990459e00b..8e4f397ce3bad4f19b8dc2df125e75b257ae51cb 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/cache/cache.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/cache/cache.go
@@ -8,6 +8,7 @@
 package cache
 
 import (
+	"sort"
 	"sync"
 	"sync/atomic"
 	"unsafe"
@@ -32,18 +33,9 @@ type Cacher interface {
 
 	// Evict evicts the 'cache node'.
 	Evict(n *Node)
-
-	// EvictNS evicts 'cache node' with the given namespace.
-	EvictNS(ns uint64)
-
-	// EvictAll evicts all 'cache node'.
-	EvictAll()
-
-	// Close closes the 'cache tree'
-	Close() error
 }
 
-// Value is a 'cacheable object'. It may implements util.Releaser, if
+// Value is a 'cache-able object'. It may implements util.Releaser, if
 // so the the Release method will be called once object is released.
 type Value interface{}
 
@@ -69,32 +61,76 @@ const (
 	mOverflowGrowThreshold = 1 << 7
 )
 
+const (
+	bucketUninitialized = iota
+	bucketInitialized
+	bucketFrozen
+)
+
+type mNodes []*Node
+
+func (x mNodes) Len() int { return len(x) }
+func (x mNodes) Less(i, j int) bool {
+	a, b := x[i].ns, x[j].ns
+	if a == b {
+		return x[i].key < x[j].key
+	}
+	return a < b
+}
+func (x mNodes) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
+
+func (x mNodes) sort() { sort.Sort(x) }
+
+func (x mNodes) search(ns, key uint64) int {
+	return sort.Search(len(x), func(i int) bool {
+		a := x[i].ns
+		if a == ns {
+			return x[i].key >= key
+		}
+		return a > ns
+	})
+}
+
 type mBucket struct {
-	mu     sync.Mutex
-	node   []*Node
-	frozen bool
+	mu    sync.Mutex
+	nodes mNodes
+	state int8
 }
 
-func (b *mBucket) freeze() []*Node {
+func (b *mBucket) freeze() mNodes {
 	b.mu.Lock()
 	defer b.mu.Unlock()
-	if !b.frozen {
-		b.frozen = true
+	if b.state == bucketInitialized {
+		b.state = bucketFrozen
+	} else if b.state == bucketUninitialized {
+		panic("BUG: freeze uninitialized bucket")
 	}
-	return b.node
+	return b.nodes
 }
 
-func (b *mBucket) get(r *Cache, h *mNode, hash uint32, ns, key uint64, noset bool) (done, added bool, n *Node) {
+func (b *mBucket) frozen() bool {
+	if b.state == bucketFrozen {
+		return true
+	}
+	if b.state == bucketUninitialized {
+		panic("BUG: accessing uninitialized bucket")
+	}
+	return false
+}
+
+func (b *mBucket) get(r *Cache, h *mHead, hash uint32, ns, key uint64, getOnly bool) (done, created bool, n *Node) {
 	b.mu.Lock()
 
-	if b.frozen {
+	if b.frozen() {
 		b.mu.Unlock()
 		return
 	}
 
-	// Scan the node.
-	for _, n := range b.node {
-		if n.hash == hash && n.ns == ns && n.key == key {
+	// Find the node.
+	i := b.nodes.search(ns, key)
+	if i < len(b.nodes) {
+		n = b.nodes[i]
+		if n.ns == ns && n.key == key {
 			atomic.AddInt32(&n.ref, 1)
 			b.mu.Unlock()
 			return true, false, n
@@ -102,7 +138,7 @@ func (b *mBucket) get(r *Cache, h *mNode, hash uint32, ns, key uint64, noset boo
 	}
 
 	// Get only.
-	if noset {
+	if getOnly {
 		b.mu.Unlock()
 		return true, false, nil
 	}
@@ -116,99 +152,106 @@ func (b *mBucket) get(r *Cache, h *mNode, hash uint32, ns, key uint64, noset boo
 		ref:  1,
 	}
 	// Add node to bucket.
-	b.node = append(b.node, n)
-	bLen := len(b.node)
+	if i == len(b.nodes) {
+		b.nodes = append(b.nodes, n)
+	} else {
+		b.nodes = append(b.nodes[:i+1], b.nodes[i:]...)
+		b.nodes[i] = n
+	}
+	bLen := len(b.nodes)
 	b.mu.Unlock()
 
 	// Update counter.
-	grow := atomic.AddInt32(&r.nodes, 1) >= h.growThreshold
+	grow := atomic.AddInt64(&r.statNodes, 1) >= h.growThreshold
 	if bLen > mOverflowThreshold {
 		grow = grow || atomic.AddInt32(&h.overflow, 1) >= mOverflowGrowThreshold
 	}
 
 	// Grow.
-	if grow && atomic.CompareAndSwapInt32(&h.resizeInProgess, 0, 1) {
+	if grow && atomic.CompareAndSwapInt32(&h.resizeInProgress, 0, 1) {
 		nhLen := len(h.buckets) << 1
-		nh := &mNode{
-			buckets:         make([]unsafe.Pointer, nhLen),
+		nh := &mHead{
+			buckets:         make([]mBucket, nhLen),
 			mask:            uint32(nhLen) - 1,
-			pred:            unsafe.Pointer(h),
-			growThreshold:   int32(nhLen * mOverflowThreshold),
-			shrinkThreshold: int32(nhLen >> 1),
+			predecessor:     unsafe.Pointer(h),
+			growThreshold:   int64(nhLen * mOverflowThreshold),
+			shrinkThreshold: int64(nhLen >> 1),
 		}
 		ok := atomic.CompareAndSwapPointer(&r.mHead, unsafe.Pointer(h), unsafe.Pointer(nh))
 		if !ok {
 			panic("BUG: failed swapping head")
 		}
+		atomic.AddInt32(&r.statGrow, 1)
 		go nh.initBuckets()
 	}
 
 	return true, true, n
 }
 
-func (b *mBucket) delete(r *Cache, h *mNode, hash uint32, ns, key uint64) (done, deleted bool) {
+func (b *mBucket) delete(r *Cache, h *mHead, hash uint32, ns, key uint64) (done, deleted bool) {
 	b.mu.Lock()
 
-	if b.frozen {
+	if b.frozen() {
 		b.mu.Unlock()
 		return
 	}
 
-	// Scan the node.
-	var (
-		n    *Node
-		bLen int
-	)
-	for i := range b.node {
-		n = b.node[i]
-		if n.ns == ns && n.key == key {
-			if atomic.LoadInt32(&n.ref) == 0 {
-				deleted = true
+	// Find the node.
+	i := b.nodes.search(ns, key)
+	if i == len(b.nodes) {
+		b.mu.Unlock()
+		return true, false
+	}
+	n := b.nodes[i]
+	var bLen int
+	if n.ns == ns && n.key == key {
+		if atomic.LoadInt32(&n.ref) == 0 {
+			deleted = true
 
+			// Save and clear value.
+			if n.value != nil {
 				// Call releaser.
-				if n.value != nil {
-					if r, ok := n.value.(util.Releaser); ok {
-						r.Release()
-					}
-					n.value = nil
+				if r, ok := n.value.(util.Releaser); ok {
+					r.Release()
 				}
-
-				// Remove node from bucket.
-				b.node = append(b.node[:i], b.node[i+1:]...)
-				bLen = len(b.node)
+				n.value = nil
 			}
-			break
+
+			// Remove node from bucket.
+			b.nodes = append(b.nodes[:i], b.nodes[i+1:]...)
+			bLen = len(b.nodes)
 		}
 	}
 	b.mu.Unlock()
 
 	if deleted {
-		// Call OnDel.
-		for _, f := range n.onDel {
+		// Call delete funcs.
+		for _, f := range n.delFuncs {
 			f()
 		}
 
 		// Update counter.
-		atomic.AddInt32(&r.size, int32(n.size)*-1)
-		shrink := atomic.AddInt32(&r.nodes, -1) < h.shrinkThreshold
+		atomic.AddInt64(&r.statSize, int64(n.size)*-1)
+		shrink := atomic.AddInt64(&r.statNodes, -1) < h.shrinkThreshold
 		if bLen >= mOverflowThreshold {
 			atomic.AddInt32(&h.overflow, -1)
 		}
 
 		// Shrink.
-		if shrink && len(h.buckets) > mInitialSize && atomic.CompareAndSwapInt32(&h.resizeInProgess, 0, 1) {
+		if shrink && len(h.buckets) > mInitialSize && atomic.CompareAndSwapInt32(&h.resizeInProgress, 0, 1) {
 			nhLen := len(h.buckets) >> 1
-			nh := &mNode{
-				buckets:         make([]unsafe.Pointer, nhLen),
+			nh := &mHead{
+				buckets:         make([]mBucket, nhLen),
 				mask:            uint32(nhLen) - 1,
-				pred:            unsafe.Pointer(h),
-				growThreshold:   int32(nhLen * mOverflowThreshold),
-				shrinkThreshold: int32(nhLen >> 1),
+				predecessor:     unsafe.Pointer(h),
+				growThreshold:   int64(nhLen * mOverflowThreshold),
+				shrinkThreshold: int64(nhLen >> 1),
 			}
 			ok := atomic.CompareAndSwapPointer(&r.mHead, unsafe.Pointer(h), unsafe.Pointer(nh))
 			if !ok {
 				panic("BUG: failed swapping head")
 			}
+			atomic.AddInt32(&r.statShrink, 1)
 			go nh.initBuckets()
 		}
 	}
@@ -216,95 +259,134 @@ func (b *mBucket) delete(r *Cache, h *mNode, hash uint32, ns, key uint64) (done,
 	return true, deleted
 }
 
-type mNode struct {
-	buckets         []unsafe.Pointer // []*mBucket
-	mask            uint32
-	pred            unsafe.Pointer // *mNode
-	resizeInProgess int32
+type mHead struct {
+	buckets          []mBucket
+	mask             uint32
+	predecessor      unsafe.Pointer // *mNode
+	resizeInProgress int32
 
 	overflow        int32
-	growThreshold   int32
-	shrinkThreshold int32
+	growThreshold   int64
+	shrinkThreshold int64
 }
 
-func (n *mNode) initBucket(i uint32) *mBucket {
-	if b := (*mBucket)(atomic.LoadPointer(&n.buckets[i])); b != nil {
+func (h *mHead) initBucket(i uint32) *mBucket {
+	b := &h.buckets[i]
+	b.mu.Lock()
+	if b.state >= bucketInitialized {
+		b.mu.Unlock()
 		return b
 	}
 
-	p := (*mNode)(atomic.LoadPointer(&n.pred))
-	if p != nil {
-		var node []*Node
-		if n.mask > p.mask {
-			// Grow.
-			pb := (*mBucket)(atomic.LoadPointer(&p.buckets[i&p.mask]))
-			if pb == nil {
-				pb = p.initBucket(i & p.mask)
-			}
-			m := pb.freeze()
-			// Split nodes.
-			for _, x := range m {
-				if x.hash&n.mask == i {
-					node = append(node, x)
-				}
-			}
-		} else {
-			// Shrink.
-			pb0 := (*mBucket)(atomic.LoadPointer(&p.buckets[i]))
-			if pb0 == nil {
-				pb0 = p.initBucket(i)
-			}
-			pb1 := (*mBucket)(atomic.LoadPointer(&p.buckets[i+uint32(len(n.buckets))]))
-			if pb1 == nil {
-				pb1 = p.initBucket(i + uint32(len(n.buckets)))
-			}
-			m0 := pb0.freeze()
-			m1 := pb1.freeze()
-			// Merge nodes.
-			node = make([]*Node, 0, len(m0)+len(m1))
-			node = append(node, m0...)
-			node = append(node, m1...)
-		}
-		b := &mBucket{node: node}
-		if atomic.CompareAndSwapPointer(&n.buckets[i], nil, unsafe.Pointer(b)) {
-			if len(node) > mOverflowThreshold {
-				atomic.AddInt32(&n.overflow, int32(len(node)-mOverflowThreshold))
+	p := (*mHead)(atomic.LoadPointer(&h.predecessor))
+	if p == nil {
+		panic("BUG: uninitialized bucket doesn't have predecessor")
+	}
+
+	var nodes mNodes
+	if h.mask > p.mask {
+		// Grow.
+		m := p.initBucket(i & p.mask).freeze()
+		// Split nodes.
+		for _, x := range m {
+			if x.hash&h.mask == i {
+				nodes = append(nodes, x)
 			}
-			return b
 		}
+	} else {
+		// Shrink.
+		m0 := p.initBucket(i).freeze()
+		m1 := p.initBucket(i + uint32(len(h.buckets))).freeze()
+		// Merge nodes.
+		nodes = make(mNodes, 0, len(m0)+len(m1))
+		nodes = append(nodes, m0...)
+		nodes = append(nodes, m1...)
+		nodes.sort()
+	}
+	b.nodes = nodes
+	b.state = bucketInitialized
+	b.mu.Unlock()
+	return b
+}
+
+func (h *mHead) initBuckets() {
+	for i := range h.buckets {
+		h.initBucket(uint32(i))
 	}
+	atomic.StorePointer(&h.predecessor, nil)
+}
 
-	return (*mBucket)(atomic.LoadPointer(&n.buckets[i]))
+func (h *mHead) enumerateNodesWithCB(f func([]*Node)) {
+	var nodes []*Node
+	for x := range h.buckets {
+		b := h.initBucket(uint32(x))
+
+		b.mu.Lock()
+		nodes = append(nodes, b.nodes...)
+		b.mu.Unlock()
+		f(nodes)
+	}
 }
 
-func (n *mNode) initBuckets() {
-	for i := range n.buckets {
-		n.initBucket(uint32(i))
+func (h *mHead) enumerateNodesByNS(ns uint64) []*Node {
+	var nodes []*Node
+	for x := range h.buckets {
+		b := h.initBucket(uint32(x))
+
+		b.mu.Lock()
+		i := b.nodes.search(ns, 0)
+		for ; i < len(b.nodes); i++ {
+			n := b.nodes[i]
+			if n.ns != ns {
+				break
+			}
+			nodes = append(nodes, n)
+		}
+		b.mu.Unlock()
 	}
-	atomic.StorePointer(&n.pred, nil)
+	return nodes
+}
+
+type Stats struct {
+	Buckets     int
+	Nodes       int64
+	Size        int64
+	GrowCount   int32
+	ShrinkCount int32
+	HitCount    int64
+	MissCount   int64
+	SetCount    int64
+	DelCount    int64
 }
 
 // Cache is a 'cache map'.
 type Cache struct {
 	mu     sync.RWMutex
 	mHead  unsafe.Pointer // *mNode
-	nodes  int32
-	size   int32
 	cacher Cacher
 	closed bool
+
+	statNodes  int64
+	statSize   int64
+	statGrow   int32
+	statShrink int32
+	statHit    int64
+	statMiss   int64
+	statSet    int64
+	statDel    int64
 }
 
 // NewCache creates a new 'cache map'. The cacher is optional and
 // may be nil.
 func NewCache(cacher Cacher) *Cache {
-	h := &mNode{
-		buckets:         make([]unsafe.Pointer, mInitialSize),
+	h := &mHead{
+		buckets:         make([]mBucket, mInitialSize),
 		mask:            mInitialSize - 1,
-		growThreshold:   int32(mInitialSize * mOverflowThreshold),
+		growThreshold:   int64(mInitialSize * mOverflowThreshold),
 		shrinkThreshold: 0,
 	}
 	for i := range h.buckets {
-		h.buckets[i] = unsafe.Pointer(&mBucket{})
+		h.buckets[i].state = bucketInitialized
 	}
 	r := &Cache{
 		mHead:  unsafe.Pointer(h),
@@ -313,14 +395,20 @@ func NewCache(cacher Cacher) *Cache {
 	return r
 }
 
-func (r *Cache) getBucket(hash uint32) (*mNode, *mBucket) {
-	h := (*mNode)(atomic.LoadPointer(&r.mHead))
+func (r *Cache) getBucket(hash uint32) (*mHead, *mBucket) {
+	h := (*mHead)(atomic.LoadPointer(&r.mHead))
 	i := hash & h.mask
-	b := (*mBucket)(atomic.LoadPointer(&h.buckets[i]))
-	if b == nil {
-		b = h.initBucket(i)
-	}
-	return h, b
+	return h, h.initBucket(i)
+}
+
+func (r *Cache) enumerateNodesWithCB(f func([]*Node)) {
+	h := (*mHead)(atomic.LoadPointer(&r.mHead))
+	h.enumerateNodesWithCB(f)
+}
+
+func (r *Cache) enumerateNodesByNS(ns uint64) []*Node {
+	h := (*mHead)(atomic.LoadPointer(&r.mHead))
+	return h.enumerateNodesByNS(ns)
 }
 
 func (r *Cache) delete(n *Node) bool {
@@ -333,14 +421,29 @@ func (r *Cache) delete(n *Node) bool {
 	}
 }
 
+// GetStats returns cache statistics.
+func (r *Cache) GetStats() Stats {
+	return Stats{
+		Buckets:     len((*mHead)(atomic.LoadPointer(&r.mHead)).buckets),
+		Nodes:       atomic.LoadInt64(&r.statNodes),
+		Size:        atomic.LoadInt64(&r.statSize),
+		GrowCount:   atomic.LoadInt32(&r.statGrow),
+		ShrinkCount: atomic.LoadInt32(&r.statShrink),
+		HitCount:    atomic.LoadInt64(&r.statHit),
+		MissCount:   atomic.LoadInt64(&r.statMiss),
+		SetCount:    atomic.LoadInt64(&r.statSet),
+		DelCount:    atomic.LoadInt64(&r.statDel),
+	}
+}
+
 // Nodes returns number of 'cache node' in the map.
 func (r *Cache) Nodes() int {
-	return int(atomic.LoadInt32(&r.nodes))
+	return int(atomic.LoadInt64(&r.statNodes))
 }
 
 // Size returns sums of 'cache node' size in the map.
 func (r *Cache) Size() int {
-	return int(atomic.LoadInt32(&r.size))
+	return int(atomic.LoadInt64(&r.statSize))
 }
 
 // Capacity returns cache capacity.
@@ -374,14 +477,20 @@ func (r *Cache) Get(ns, key uint64, setFunc func() (size int, value Value)) *Han
 	hash := murmur32(ns, key, 0xf00)
 	for {
 		h, b := r.getBucket(hash)
-		done, _, n := b.get(r, h, hash, ns, key, setFunc == nil)
+		done, created, n := b.get(r, h, hash, ns, key, setFunc == nil)
 		if done {
+			if created || n == nil {
+				atomic.AddInt64(&r.statMiss, 1)
+			} else {
+				atomic.AddInt64(&r.statHit, 1)
+			}
+
 			if n != nil {
 				n.mu.Lock()
 				if n.value == nil {
 					if setFunc == nil {
 						n.mu.Unlock()
-						n.unref()
+						n.unRefInternal(false)
 						return nil
 					}
 
@@ -389,10 +498,11 @@ func (r *Cache) Get(ns, key uint64, setFunc func() (size int, value Value)) *Han
 					if n.value == nil {
 						n.size = 0
 						n.mu.Unlock()
-						n.unref()
+						n.unRefInternal(false)
 						return nil
 					}
-					atomic.AddInt32(&r.size, int32(n.size))
+					atomic.AddInt64(&r.statSet, 1)
+					atomic.AddInt64(&r.statSize, int64(n.size))
 				}
 				n.mu.Unlock()
 				if r.cacher != nil {
@@ -412,11 +522,11 @@ func (r *Cache) Get(ns, key uint64, setFunc func() (size int, value Value)) *Han
 // only attributed to the particular 'cache node', so when a 'cache node'
 // is recreated it will not be banned.
 //
-// If onDel is not nil, then it will be executed if such 'cache node'
+// If delFunc is not nil, then it will be executed if such 'cache node'
 // doesn't exist or once the 'cache node' is released.
 //
 // Delete return true is such 'cache node' exist.
-func (r *Cache) Delete(ns, key uint64, onDel func()) bool {
+func (r *Cache) Delete(ns, key uint64, delFunc func()) bool {
 	r.mu.RLock()
 	defer r.mu.RUnlock()
 	if r.closed {
@@ -429,15 +539,15 @@ func (r *Cache) Delete(ns, key uint64, onDel func()) bool {
 		done, _, n := b.get(r, h, hash, ns, key, true)
 		if done {
 			if n != nil {
-				if onDel != nil {
+				if delFunc != nil {
 					n.mu.Lock()
-					n.onDel = append(n.onDel, onDel)
+					n.delFuncs = append(n.delFuncs, delFunc)
 					n.mu.Unlock()
 				}
 				if r.cacher != nil {
 					r.cacher.Ban(n)
 				}
-				n.unref()
+				n.unRefInternal(true)
 				return true
 			}
 
@@ -445,8 +555,8 @@ func (r *Cache) Delete(ns, key uint64, onDel func()) bool {
 		}
 	}
 
-	if onDel != nil {
-		onDel()
+	if delFunc != nil {
+		delFunc()
 	}
 
 	return false
@@ -472,7 +582,7 @@ func (r *Cache) Evict(ns, key uint64) bool {
 				if r.cacher != nil {
 					r.cacher.Evict(n)
 				}
-				n.unref()
+				n.unRefInternal(true)
 				return true
 			}
 
@@ -484,7 +594,7 @@ func (r *Cache) Evict(ns, key uint64) bool {
 }
 
 // EvictNS evicts 'cache node' with the given namespace. This will
-// simply call Cacher.EvictNS.
+// simply call Cacher.Evict on all nodes with the given namespace.
 func (r *Cache) EvictNS(ns uint64) {
 	r.mu.RLock()
 	defer r.mu.RUnlock()
@@ -493,10 +603,21 @@ func (r *Cache) EvictNS(ns uint64) {
 	}
 
 	if r.cacher != nil {
-		r.cacher.EvictNS(ns)
+		nodes := r.enumerateNodesByNS(ns)
+		for _, n := range nodes {
+			r.cacher.Evict(n)
+		}
 	}
 }
 
+func (r *Cache) evictAll() {
+	r.enumerateNodesWithCB(func(nodes []*Node) {
+		for _, n := range nodes {
+			r.cacher.Evict(n)
+		}
+	})
+}
+
 // EvictAll evicts all 'cache node'. This will simply call Cacher.EvictAll.
 func (r *Cache) EvictAll() {
 	r.mu.RLock()
@@ -506,66 +627,46 @@ func (r *Cache) EvictAll() {
 	}
 
 	if r.cacher != nil {
-		r.cacher.EvictAll()
+		r.evictAll()
 	}
 }
 
-// Close closes the 'cache map' and forcefully releases all 'cache node'.
-func (r *Cache) Close() error {
+// Close closes the 'cache map'.
+// All 'Cache' method is no-op after 'cache map' is closed.
+// All 'cache node' will be evicted from 'cacher'.
+//
+// If 'force' is true then all 'cache node' will be forcefully released
+// even if the 'node ref' is not zero.
+func (r *Cache) Close(force bool) {
+	var head *mHead
+	// Hold RW-lock to make sure no more in-flight operations.
 	r.mu.Lock()
 	if !r.closed {
 		r.closed = true
+		head = (*mHead)(atomic.LoadPointer(&r.mHead))
+		atomic.StorePointer(&r.mHead, nil)
+	}
+	r.mu.Unlock()
 
-		h := (*mNode)(r.mHead)
-		h.initBuckets()
+	if head != nil {
+		head.enumerateNodesWithCB(func(nodes []*Node) {
+			for _, n := range nodes {
+				// Zeroing ref. Prevent unRefExternal to call finalizer.
+				if force {
+					atomic.StoreInt32(&n.ref, 0)
+				}
 
-		for i := range h.buckets {
-			b := (*mBucket)(h.buckets[i])
-			for _, n := range b.node {
-				// Call releaser.
-				if n.value != nil {
-					if r, ok := n.value.(util.Releaser); ok {
-						r.Release()
-					}
-					n.value = nil
+				// Evict from cacher.
+				if r.cacher != nil {
+					r.cacher.Evict(n)
 				}
 
-				// Call OnDel.
-				for _, f := range n.onDel {
-					f()
+				if force {
+					n.callFinalizer()
 				}
-				n.onDel = nil
 			}
-		}
+		})
 	}
-	r.mu.Unlock()
-
-	// Avoid deadlock.
-	if r.cacher != nil {
-		if err := r.cacher.Close(); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-// CloseWeak closes the 'cache map' and evict all 'cache node' from cacher, but
-// unlike Close it doesn't forcefully releases 'cache node'.
-func (r *Cache) CloseWeak() error {
-	r.mu.Lock()
-	if !r.closed {
-		r.closed = true
-	}
-	r.mu.Unlock()
-
-	// Avoid deadlock.
-	if r.cacher != nil {
-		r.cacher.EvictAll()
-		if err := r.cacher.Close(); err != nil {
-			return err
-		}
-	}
-	return nil
 }
 
 // Node is a 'cache node'.
@@ -579,8 +680,8 @@ type Node struct {
 	size  int
 	value Value
 
-	ref   int32
-	onDel []func()
+	ref      int32
+	delFuncs []func()
 
 	CacheData unsafe.Pointer
 }
@@ -618,17 +719,39 @@ func (n *Node) GetHandle() *Handle {
 	return &Handle{unsafe.Pointer(n)}
 }
 
-func (n *Node) unref() {
+func (n *Node) callFinalizer() {
+	// Call releaser.
+	if n.value != nil {
+		if r, ok := n.value.(util.Releaser); ok {
+			r.Release()
+		}
+		n.value = nil
+	}
+
+	// Call delete funcs.
+	for _, f := range n.delFuncs {
+		f()
+	}
+	n.delFuncs = nil
+}
+
+func (n *Node) unRefInternal(updateStat bool) {
 	if atomic.AddInt32(&n.ref, -1) == 0 {
 		n.r.delete(n)
+		if updateStat {
+			atomic.AddInt64(&n.r.statDel, 1)
+		}
 	}
 }
 
-func (n *Node) unrefLocked() {
+func (n *Node) unRefExternal() {
 	if atomic.AddInt32(&n.ref, -1) == 0 {
 		n.r.mu.RLock()
-		if !n.r.closed {
+		if n.r.closed {
+			n.callFinalizer()
+		} else {
 			n.r.delete(n)
+			atomic.AddInt64(&n.r.statDel, 1)
 		}
 		n.r.mu.RUnlock()
 	}
@@ -654,7 +777,7 @@ func (h *Handle) Release() {
 	nPtr := atomic.LoadPointer(&h.n)
 	if nPtr != nil && atomic.CompareAndSwapPointer(&h.n, nPtr, nil) {
 		n := (*Node)(nPtr)
-		n.unrefLocked()
+		n.unRefExternal()
 	}
 }
 
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/cache/lru.go b/vendor/github.com/syndtr/goleveldb/leveldb/cache/lru.go
index d9a84cde15e8a0c892dc419ace7679616943d54c..383ad5a56667fad669aa895feb60984f020b96d0 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/cache/lru.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/cache/lru.go
@@ -142,51 +142,14 @@ func (r *lru) Evict(n *Node) {
 		r.mu.Unlock()
 		return
 	}
+	rn.remove()
+	r.used -= n.Size()
 	n.CacheData = nil
 	r.mu.Unlock()
 
 	rn.h.Release()
 }
 
-func (r *lru) EvictNS(ns uint64) {
-	var evicted []*lruNode
-
-	r.mu.Lock()
-	for e := r.recent.prev; e != &r.recent; {
-		rn := e
-		e = e.prev
-		if rn.n.NS() == ns {
-			rn.remove()
-			rn.n.CacheData = nil
-			r.used -= rn.n.Size()
-			evicted = append(evicted, rn)
-		}
-	}
-	r.mu.Unlock()
-
-	for _, rn := range evicted {
-		rn.h.Release()
-	}
-}
-
-func (r *lru) EvictAll() {
-	r.mu.Lock()
-	back := r.recent.prev
-	for rn := back; rn != &r.recent; rn = rn.prev {
-		rn.n.CacheData = nil
-	}
-	r.reset()
-	r.mu.Unlock()
-
-	for rn := back; rn != &r.recent; rn = rn.prev {
-		rn.h.Release()
-	}
-}
-
-func (r *lru) Close() error {
-	return nil
-}
-
 // NewLRU create a new LRU-cache.
 func NewLRU(capacity int) Cacher {
 	r := &lru{capacity: capacity}
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db.go b/vendor/github.com/syndtr/goleveldb/leveldb/db.go
index 42243397e86aa640288006bf20668d0608ce4eb0..b2724cd9e3c034aba2b992d46a7981eaedd4dc86 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db.go
@@ -17,6 +17,7 @@ import (
 	"sync/atomic"
 	"time"
 
+	"github.com/syndtr/goleveldb/leveldb/cache"
 	"github.com/syndtr/goleveldb/leveldb/errors"
 	"github.com/syndtr/goleveldb/leveldb/iterator"
 	"github.com/syndtr/goleveldb/leveldb/journal"
@@ -38,6 +39,12 @@ type DB struct {
 	inWritePaused          int32 // The indicator whether write operation is paused by compaction
 	aliveSnaps, aliveIters int32
 
+	// Compaction statistic
+	memComp       uint32 // The cumulative number of memory compaction
+	level0Comp    uint32 // The cumulative number of level0 compaction
+	nonLevel0Comp uint32 // The cumulative number of non-level0 compaction
+	seekComp      uint32 // The cumulative number of seek compaction
+
 	// Session.
 	s *session
 
@@ -135,7 +142,6 @@ func openDB(s *session) (*DB, error) {
 			}
 			return nil, err
 		}
-
 	}
 
 	// Doesn't need to be included in the wait group.
@@ -143,7 +149,9 @@ func openDB(s *session) (*DB, error) {
 	go db.mpoolDrain()
 
 	if readOnly {
-		db.SetReadOnly()
+		if err := db.SetReadOnly(); err != nil {
+			return nil, err
+		}
 	} else {
 		db.closeW.Add(2)
 		go db.tCompaction()
@@ -305,15 +313,23 @@ func recoverTable(s *session, o *opt.Options) error {
 			return
 		}
 		defer func() {
-			writer.Close()
+			if cerr := writer.Close(); cerr != nil {
+				if err == nil {
+					err = cerr
+				} else {
+					err = fmt.Errorf("error recovering table (%v); error closing (%v)", err, cerr)
+				}
+			}
 			if err != nil {
-				s.stor.Remove(tmpFd)
+				if rerr := s.stor.Remove(tmpFd); rerr != nil {
+					err = fmt.Errorf("error recovering table (%v); error removing (%v)", err, rerr)
+				}
 				tmpFd = storage.FileDesc{}
 			}
 		}()
 
 		// Copy entries.
-		tw := table.NewWriter(writer, o)
+		tw := table.NewWriter(writer, o, nil, 0)
 		for iter.Next() {
 			key := iter.Key()
 			if validInternalKey(key) {
@@ -391,7 +407,7 @@ func recoverTable(s *session, o *opt.Options) error {
 				tSeq = seq
 			}
 			if imin == nil {
-				imin = append([]byte{}, key...)
+				imin = append([]byte(nil), key...)
 			}
 			imax = append(imax[:0], key...)
 		}
@@ -524,7 +540,8 @@ func (db *DB) recoverJournal() error {
 			if jr == nil {
 				jr = journal.NewReader(fr, dropper{db.s, fd}, strict, checksum)
 			} else {
-				jr.Reset(fr, dropper{db.s, fd}, strict, checksum)
+				// Ignore the error here
+				_ = jr.Reset(fr, dropper{db.s, fd}, strict, checksum)
 			}
 
 			// Flush memdb and remove obsolete journal file.
@@ -544,7 +561,10 @@ func (db *DB) recoverJournal() error {
 				}
 				rec.resetAddedTables()
 
-				db.s.stor.Remove(ofd)
+				if err := db.s.stor.Remove(ofd); err != nil {
+					fr.Close()
+					return err
+				}
 				ofd = storage.FileDesc{}
 			}
 
@@ -628,7 +648,9 @@ func (db *DB) recoverJournal() error {
 
 	// Remove the last obsolete journal file.
 	if !ofd.Zero() {
-		db.s.stor.Remove(ofd)
+		if err := db.s.stor.Remove(ofd); err != nil {
+			return err
+		}
 	}
 
 	return nil
@@ -682,7 +704,9 @@ func (db *DB) recoverJournalRO() error {
 			if jr == nil {
 				jr = journal.NewReader(fr, dropper{db.s, fd}, strict, checksum)
 			} else {
-				jr.Reset(fr, dropper{db.s, fd}, strict, checksum)
+				if err := jr.Reset(fr, dropper{db.s, fd}, strict, checksum); err != nil {
+					return err
+				}
 			}
 
 			// Replay journal to memdb.
@@ -759,7 +783,7 @@ func (db *DB) get(auxm *memdb.DB, auxt tFiles, key []byte, seq uint64, ro *opt.R
 
 	if auxm != nil {
 		if ok, mv, me := memGet(auxm, ikey, db.s.icmp); ok {
-			return append([]byte{}, mv...), me
+			return append([]byte(nil), mv...), me
 		}
 	}
 
@@ -771,7 +795,7 @@ func (db *DB) get(auxm *memdb.DB, auxt tFiles, key []byte, seq uint64, ro *opt.R
 		defer m.decref()
 
 		if ok, mv, me := memGet(m.DB, ikey, db.s.icmp); ok {
-			return append([]byte{}, mv...), me
+			return append([]byte(nil), mv...), me
 		}
 	}
 
@@ -978,6 +1002,8 @@ func (db *DB) GetProperty(name string) (value string, err error) {
 		value += fmt.Sprintf(" Total | %10d | %13.5f | %13.5f | %13.5f | %13.5f\n",
 			totalTables, float64(totalSize)/1048576.0, totalDuration.Seconds(),
 			float64(totalRead)/1048576.0, float64(totalWrite)/1048576.0)
+	case p == "compcount":
+		value = fmt.Sprintf("MemComp:%d Level0Comp:%d NonLevel0Comp:%d SeekComp:%d", atomic.LoadUint32(&db.memComp), atomic.LoadUint32(&db.level0Comp), atomic.LoadUint32(&db.nonLevel0Comp), atomic.LoadUint32(&db.seekComp))
 	case p == "iostats":
 		value = fmt.Sprintf("Read(MB):%.5f Write(MB):%.5f",
 			float64(db.s.stor.reads())/1048576.0,
@@ -994,15 +1020,15 @@ func (db *DB) GetProperty(name string) (value string, err error) {
 			}
 		}
 	case p == "blockpool":
-		value = fmt.Sprintf("%v", db.s.tops.bpool)
+		value = fmt.Sprintf("%v", db.s.tops.blockBuffer)
 	case p == "cachedblock":
-		if db.s.tops.bcache != nil {
-			value = fmt.Sprintf("%d", db.s.tops.bcache.Size())
+		if db.s.tops.blockCache != nil {
+			value = fmt.Sprintf("%d", db.s.tops.blockCache.Size())
 		} else {
 			value = "<nil>"
 		}
 	case p == "openedtables":
-		value = fmt.Sprintf("%d", db.s.tops.cache.Size())
+		value = fmt.Sprintf("%d", db.s.tops.fileCache.Size())
 	case p == "alivesnaps":
 		value = fmt.Sprintf("%d", atomic.LoadInt32(&db.aliveSnaps))
 	case p == "aliveiters":
@@ -1029,11 +1055,19 @@ type DBStats struct {
 	BlockCacheSize    int
 	OpenedTablesCount int
 
+	FileCache  cache.Stats
+	BlockCache cache.Stats
+
 	LevelSizes        Sizes
 	LevelTablesCounts []int
 	LevelRead         Sizes
 	LevelWrite        Sizes
 	LevelDurations    []time.Duration
+
+	MemComp       uint32
+	Level0Comp    uint32
+	NonLevel0Comp uint32
+	SeekComp      uint32
 }
 
 // Stats populates s with database statistics.
@@ -1049,13 +1083,20 @@ func (db *DB) Stats(s *DBStats) error {
 	s.WriteDelayDuration = time.Duration(atomic.LoadInt64(&db.cWriteDelay))
 	s.WritePaused = atomic.LoadInt32(&db.inWritePaused) == 1
 
-	s.OpenedTablesCount = db.s.tops.cache.Size()
-	if db.s.tops.bcache != nil {
-		s.BlockCacheSize = db.s.tops.bcache.Size()
+	s.OpenedTablesCount = db.s.tops.fileCache.Size()
+	if db.s.tops.blockCache != nil {
+		s.BlockCacheSize = db.s.tops.blockCache.Size()
 	} else {
 		s.BlockCacheSize = 0
 	}
 
+	s.FileCache = db.s.tops.fileCache.GetStats()
+	if db.s.tops.blockCache != nil {
+		s.BlockCache = db.s.tops.blockCache.GetStats()
+	} else {
+		s.BlockCache = cache.Stats{}
+	}
+
 	s.AliveIterators = atomic.LoadInt32(&db.aliveIters)
 	s.AliveSnapshots = atomic.LoadInt32(&db.aliveSnaps)
 
@@ -1077,7 +1118,10 @@ func (db *DB) Stats(s *DBStats) error {
 		s.LevelSizes = append(s.LevelSizes, tables.size())
 		s.LevelTablesCounts = append(s.LevelTablesCounts, len(tables))
 	}
-
+	s.MemComp = atomic.LoadUint32(&db.memComp)
+	s.Level0Comp = atomic.LoadUint32(&db.level0Comp)
+	s.NonLevel0Comp = atomic.LoadUint32(&db.nonLevel0Comp)
+	s.SeekComp = atomic.LoadUint32(&db.seekComp)
 	return nil
 }
 
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_compaction.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_compaction.go
index 56f3632a7d299a69e923801b9f027062587b3181..cc275ace1dc133d2906e3b367590516ac9794617 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_compaction.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_compaction.go
@@ -7,7 +7,9 @@
 package leveldb
 
 import (
+	"fmt"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"github.com/syndtr/goleveldb/leveldb/errors"
@@ -271,7 +273,7 @@ func (db *DB) memCompaction() {
 	}
 	defer mdb.decref()
 
-	db.logf("memdb@flush N·%d S·%s", mdb.Len(), shortenb(mdb.Size()))
+	db.logf("memdb@flush N·%d S·%s", mdb.Len(), shortenb(int64(mdb.Size())))
 
 	// Don't compact empty memdb.
 	if mdb.Len() == 0 {
@@ -324,10 +326,12 @@ func (db *DB) memCompaction() {
 
 	db.logf("memdb@flush committed F·%d T·%v", len(rec.addedTables), stats.duration)
 
+	// Save compaction stats
 	for _, r := range rec.addedTables {
 		stats.write += r.size
 	}
 	db.compStats.addStat(flushLevel, stats)
+	atomic.AddUint32(&db.memComp, 1)
 
 	// Drop frozen memdb.
 	db.dropFrozenMem()
@@ -347,11 +351,11 @@ func (db *DB) memCompaction() {
 }
 
 type tableCompactionBuilder struct {
-	db           *DB
-	s            *session
-	c            *compaction
-	rec          *sessionRecord
-	stat0, stat1 *cStatStaging
+	db    *DB
+	s     *session
+	c     *compaction
+	rec   *sessionRecord
+	stat1 *cStatStaging
 
 	snapHasLastUkey bool
 	snapLastUkey    []byte
@@ -386,7 +390,7 @@ func (b *tableCompactionBuilder) appendKV(key, value []byte) error {
 
 		// Create new table.
 		var err error
-		b.tw, err = b.s.tops.create()
+		b.tw, err = b.s.tops.create(b.tableSize)
 		if err != nil {
 			return err
 		}
@@ -407,29 +411,40 @@ func (b *tableCompactionBuilder) flush() error {
 	}
 	b.rec.addTableFile(b.c.sourceLevel+1, t)
 	b.stat1.write += t.size
-	b.s.logf("table@build created L%d@%d N·%d S·%s %q:%q", b.c.sourceLevel+1, t.fd.Num, b.tw.tw.EntriesLen(), shortenb(int(t.size)), t.imin, t.imax)
+	b.s.logf("table@build created L%d@%d N·%d S·%s %q:%q", b.c.sourceLevel+1, t.fd.Num, b.tw.tw.EntriesLen(), shortenb(t.size), t.imin, t.imax)
 	b.tw = nil
 	return nil
 }
 
-func (b *tableCompactionBuilder) cleanup() {
+func (b *tableCompactionBuilder) cleanup() error {
 	if b.tw != nil {
-		b.tw.drop()
+		if err := b.tw.drop(); err != nil {
+			return err
+		}
 		b.tw = nil
 	}
+	return nil
 }
 
-func (b *tableCompactionBuilder) run(cnt *compactionTransactCounter) error {
+func (b *tableCompactionBuilder) run(cnt *compactionTransactCounter) (err error) {
 	snapResumed := b.snapIter > 0
 	hasLastUkey := b.snapHasLastUkey // The key might has zero length, so this is necessary.
-	lastUkey := append([]byte{}, b.snapLastUkey...)
+	lastUkey := append([]byte(nil), b.snapLastUkey...)
 	lastSeq := b.snapLastSeq
 	b.kerrCnt = b.snapKerrCnt
 	b.dropCnt = b.snapDropCnt
 	// Restore compaction state.
 	b.c.restore()
 
-	defer b.cleanup()
+	defer func() {
+		if cerr := b.cleanup(); cerr != nil {
+			if err == nil {
+				err = cerr
+			} else {
+				err = fmt.Errorf("tableCompactionBuilder error: %v, cleanup error (%v)", err, cerr)
+			}
+		}
+	}()
 
 	b.stat1.startTimer()
 	defer b.stat1.stopTimer()
@@ -560,7 +575,7 @@ func (db *DB) tableCompaction(c *compaction, noTrivial bool) {
 			rec.delTable(c.sourceLevel+i, t.fd.Num)
 		}
 	}
-	sourceSize := int(stats[0].read + stats[1].read)
+	sourceSize := stats[0].read + stats[1].read
 	minSeq := db.minSeq()
 	db.logf("table@compaction L%d·%d -> L%d·%d S·%s Q·%d", c.sourceLevel, len(c.levels[0]), c.sourceLevel+1, len(c.levels[1]), shortenb(sourceSize), minSeq)
 
@@ -581,13 +596,21 @@ func (db *DB) tableCompaction(c *compaction, noTrivial bool) {
 	db.compactionCommit("table", rec)
 	stats[1].stopTimer()
 
-	resultSize := int(stats[1].write)
+	resultSize := stats[1].write
 	db.logf("table@compaction committed F%s S%s Ke·%d D·%d T·%v", sint(len(rec.addedTables)-len(rec.deletedTables)), sshortenb(resultSize-sourceSize), b.kerrCnt, b.dropCnt, stats[1].duration)
 
 	// Save compaction stats
 	for i := range stats {
 		db.compStats.addStat(c.sourceLevel+1, &stats[i])
 	}
+	switch c.typ {
+	case level0Compaction:
+		atomic.AddUint32(&db.level0Comp, 1)
+	case nonLevel0Compaction:
+		atomic.AddUint32(&db.nonLevel0Comp, 1)
+	case seekCompaction:
+		atomic.AddUint32(&db.seekComp, 1)
+	}
 }
 
 func (db *DB) tableRangeCompaction(level int, umin, umax []byte) error {
@@ -644,10 +667,7 @@ func (db *DB) tableNeedCompaction() bool {
 func (db *DB) resumeWrite() bool {
 	v := db.s.version()
 	defer v.release()
-	if v.tLen(0) < db.s.o.GetWriteL0PauseTrigger() {
-		return true
-	}
-	return false
+	return v.tLen(0) < db.s.o.GetWriteL0PauseTrigger()
 }
 
 func (db *DB) pauseCompaction(ch chan<- struct{}) {
@@ -670,7 +690,7 @@ type cAuto struct {
 func (r cAuto) ack(err error) {
 	if r.ackC != nil {
 		defer func() {
-			recover()
+			_ = recover()
 		}()
 		r.ackC <- err
 	}
@@ -685,7 +705,7 @@ type cRange struct {
 func (r cRange) ack(err error) {
 	if r.ackC != nil {
 		defer func() {
-			recover()
+			_ = recover()
 		}()
 		r.ackC <- err
 	}
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_iter.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_iter.go
index 03c24cdab50db7157e3effd235cf8e1d67f50dc1..ded13d3eb26c4d6798c3de369d10ab5723f6ee59 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_iter.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_iter.go
@@ -7,7 +7,6 @@
 package leveldb
 
 import (
-	"errors"
 	"math/rand"
 	"runtime"
 	"sync"
@@ -18,10 +17,6 @@ import (
 	"github.com/syndtr/goleveldb/leveldb/util"
 )
 
-var (
-	errInvalidInternalKey = errors.New("leveldb: Iterator: invalid internal key")
-)
-
 type memdbReleaser struct {
 	once sync.Once
 	m    *memDB
@@ -78,13 +73,17 @@ func (db *DB) newIterator(auxm *memDB, auxt tFiles, seq uint64, slice *util.Rang
 	}
 	rawIter := db.newRawIterator(auxm, auxt, islice, ro)
 	iter := &dbIter{
-		db:     db,
-		icmp:   db.s.icmp,
-		iter:   rawIter,
-		seq:    seq,
-		strict: opt.GetStrict(db.s.o.Options, ro, opt.StrictReader),
-		key:    make([]byte, 0),
-		value:  make([]byte, 0),
+		db:              db,
+		icmp:            db.s.icmp,
+		iter:            rawIter,
+		seq:             seq,
+		strict:          opt.GetStrict(db.s.o.Options, ro, opt.StrictReader),
+		disableSampling: db.s.o.GetDisableSeeksCompaction() || db.s.o.GetIteratorSamplingRate() <= 0,
+		key:             make([]byte, 0),
+		value:           make([]byte, 0),
+	}
+	if !iter.disableSampling {
+		iter.samplingGap = db.iterSamplingRate()
 	}
 	atomic.AddInt32(&db.aliveIters, 1)
 	runtime.SetFinalizer(iter, (*dbIter).Release)
@@ -107,13 +106,14 @@ const (
 
 // dbIter represent an interator states over a database session.
 type dbIter struct {
-	db     *DB
-	icmp   *iComparer
-	iter   iterator.Iterator
-	seq    uint64
-	strict bool
-
-	smaplingGap int
+	db              *DB
+	icmp            *iComparer
+	iter            iterator.Iterator
+	seq             uint64
+	strict          bool
+	disableSampling bool
+
+	samplingGap int
 	dir         dir
 	key         []byte
 	value       []byte
@@ -122,10 +122,14 @@ type dbIter struct {
 }
 
 func (i *dbIter) sampleSeek() {
+	if i.disableSampling {
+		return
+	}
+
 	ikey := i.iter.Key()
-	i.smaplingGap -= len(ikey) + len(i.iter.Value())
-	for i.smaplingGap < 0 {
-		i.smaplingGap += i.db.iterSamplingRate()
+	i.samplingGap -= len(ikey) + len(i.iter.Value())
+	for i.samplingGap < 0 {
+		i.samplingGap += i.db.iterSamplingRate()
 		i.db.sampleSeek(ikey)
 	}
 }
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go
index c2ad70c8476c17efa2e2749a191e0b0ab5b615f1..56c457abe787eb623f84dd87ff9dfbfb13779fc6 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go
@@ -100,16 +100,16 @@ func (snap *Snapshot) String() string {
 // The caller should not modify the contents of the returned slice, but
 // it is safe to modify the contents of the argument after Get returns.
 func (snap *Snapshot) Get(key []byte, ro *opt.ReadOptions) (value []byte, err error) {
-	err = snap.db.ok()
-	if err != nil {
-		return
-	}
 	snap.mu.RLock()
 	defer snap.mu.RUnlock()
 	if snap.released {
 		err = ErrSnapshotReleased
 		return
 	}
+	err = snap.db.ok()
+	if err != nil {
+		return
+	}
 	return snap.db.get(nil, nil, key, snap.elem.seq, ro)
 }
 
@@ -117,16 +117,16 @@ func (snap *Snapshot) Get(key []byte, ro *opt.ReadOptions) (value []byte, err er
 //
 // It is safe to modify the contents of the argument after Get returns.
 func (snap *Snapshot) Has(key []byte, ro *opt.ReadOptions) (ret bool, err error) {
-	err = snap.db.ok()
-	if err != nil {
-		return
-	}
 	snap.mu.RLock()
 	defer snap.mu.RUnlock()
 	if snap.released {
 		err = ErrSnapshotReleased
 		return
 	}
+	err = snap.db.ok()
+	if err != nil {
+		return
+	}
 	return snap.db.has(nil, nil, key, snap.elem.seq, ro)
 }
 
@@ -152,14 +152,14 @@ func (snap *Snapshot) Has(key []byte, ro *opt.ReadOptions) (ret bool, err error)
 //
 // Also read Iterator documentation of the leveldb/iterator package.
 func (snap *Snapshot) NewIterator(slice *util.Range, ro *opt.ReadOptions) iterator.Iterator {
-	if err := snap.db.ok(); err != nil {
-		return iterator.NewEmptyIterator(err)
-	}
 	snap.mu.Lock()
 	defer snap.mu.Unlock()
 	if snap.released {
 		return iterator.NewEmptyIterator(ErrSnapshotReleased)
 	}
+	if err := snap.db.ok(); err != nil {
+		return iterator.NewEmptyIterator(err)
+	}
 	// Since iterator already hold version ref, it doesn't need to
 	// hold snapshot ref.
 	return snap.db.newIterator(nil, nil, snap.elem.seq, slice, ro)
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_state.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_state.go
index 65e1c54bb41b0c0ed2159a74539ce93605654488..29430fee9c9a63085a33f1275936a865c1a2ea91 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_state.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_state.go
@@ -137,8 +137,12 @@ func (db *DB) newMem(n int) (mem *memDB, err error) {
 	if db.journal == nil {
 		db.journal = journal.NewWriter(w)
 	} else {
-		db.journal.Reset(w)
-		db.journalWriter.Close()
+		if err := db.journal.Reset(w); err != nil {
+			return nil, err
+		}
+		if err := db.journalWriter.Close(); err != nil {
+			return nil, err
+		}
 		db.frozenJournalFd = db.journalFd
 	}
 	db.journalWriter = w
@@ -181,13 +185,6 @@ func (db *DB) getEffectiveMem() *memDB {
 	return db.mem
 }
 
-// Check whether we has frozen memdb.
-func (db *DB) hasFrozenMem() bool {
-	db.memMu.RLock()
-	defer db.memMu.RUnlock()
-	return db.frozenMem != nil
-}
-
 // Get frozen memdb.
 func (db *DB) getFrozenMem() *memDB {
 	db.memMu.RLock()
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_transaction.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_transaction.go
index f145b64fbbceb227eb2f21dc3cff347447e382f5..b7b82fd843170f246f44d4b25ccf60d43cab81e5 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_transaction.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_transaction.go
@@ -69,6 +69,9 @@ func (tr *Transaction) Has(key []byte, ro *opt.ReadOptions) (bool, error) {
 // DB. And a nil Range.Limit is treated as a key after all keys in
 // the DB.
 //
+// The returned iterator has locks on its own resources, so it can live beyond
+// the lifetime of the transaction who creates them.
+//
 // WARNING: Any slice returned by interator (e.g. slice returned by calling
 // Iterator.Key() or Iterator.Key() methods), its content should not be modified
 // unless noted otherwise.
@@ -107,7 +110,7 @@ func (tr *Transaction) flush() error {
 		tr.tables = append(tr.tables, t)
 		tr.rec.addTableFile(0, t)
 		tr.stats.write += t.size
-		tr.db.logf("transaction@flush created L0@%d N·%d S·%s %q:%q", t.fd.Num, n, shortenb(int(t.size)), t.imin, t.imax)
+		tr.db.logf("transaction@flush created L0@%d N·%d S·%s %q:%q", t.fd.Num, n, shortenb(t.size), t.imin, t.imax)
 	}
 	return nil
 }
@@ -241,7 +244,7 @@ func (tr *Transaction) Commit() error {
 
 		// Additionally, wait compaction when certain threshold reached.
 		// Ignore error, returns error only if transaction can't be committed.
-		tr.db.waitCompaction()
+		_ = tr.db.waitCompaction()
 	}
 	// Only mark as done if transaction committed successfully.
 	tr.setDone()
@@ -252,13 +255,14 @@ func (tr *Transaction) discard() {
 	// Discard transaction.
 	for _, t := range tr.tables {
 		tr.db.logf("transaction@discard @%d", t.fd.Num)
-		if err1 := tr.db.s.stor.Remove(t.fd); err1 == nil {
-			tr.db.s.reuseFileNum(t.fd.Num)
-		}
+		// Iterator may still use the table, so we use tOps.remove here.
+		tr.db.s.tops.remove(t.fd)
 	}
 }
 
 // Discard discards the transaction.
+// This method is noop if transaction is already closed (either committed or
+// discarded)
 //
 // Other methods should not be called after transaction has been discarded.
 func (tr *Transaction) Discard() {
@@ -282,8 +286,10 @@ func (db *DB) waitCompaction() error {
 // until in-flight transaction is committed or discarded.
 // The returned transaction handle is safe for concurrent use.
 //
-// Transaction is expensive and can overwhelm compaction, especially if
+// Transaction is very expensive and can overwhelm compaction, especially if
 // transaction size is small. Use with caution.
+// The rule of thumb is if you need to merge at least same amount of
+// `Options.WriteBuffer` worth of data then use transaction, otherwise don't.
 //
 // The transaction must be closed once done, either by committing or discarding
 // the transaction.
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go
index db0c1bece1dbd4e97cd65e6cf9433eb98e762950..18eddbe1e0b121e7aac6d19d81fff527e9bce4c9 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go
@@ -246,7 +246,10 @@ func (db *DB) writeLocked(batch, ourBatch *Batch, merge, sync bool) error {
 
 	// Rotate memdb if it's reach the threshold.
 	if batch.internalLen >= mdbFree {
-		db.rotateMem(0, false)
+		if _, err := db.rotateMem(0, false); err != nil {
+			db.unlockWrite(overflow, merged, err)
+			return err
+		}
 	}
 
 	db.unlockWrite(overflow, merged, nil)
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/errors/errors.go b/vendor/github.com/syndtr/goleveldb/leveldb/errors/errors.go
index 8d6146b6f5c63ce6e4b604820389e4cc0a60cf26..0c7f64b284abb2d693ddf382e0b2b45ee8e3852e 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/errors/errors.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/errors/errors.go
@@ -73,6 +73,7 @@ func SetFd(err error, fd storage.FileDesc) error {
 	case *ErrCorrupted:
 		x.Fd = fd
 		return x
+	default:
+		return err
 	}
-	return err
 }
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/array_iter.go b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/array_iter.go
index a23ab05f70fe8e45c0c0a8e0e4617884219a0cbf..1e4fe4edbd6574348867132fa1dddc3f661055ea 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/array_iter.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/array_iter.go
@@ -88,10 +88,7 @@ func (i *basicArrayIterator) Seek(key []byte) bool {
 		return false
 	}
 	i.pos = i.array.Search(key)
-	if i.pos >= n {
-		return false
-	}
-	return true
+	return i.pos < n
 }
 
 func (i *basicArrayIterator) Next() bool {
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/indexed_iter.go b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/indexed_iter.go
index 939adbb9332bcc2ce462303b9f95c9601fada105..fd0b55adbd33756bb3446873d808580cd428f555 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/indexed_iter.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/indexed_iter.go
@@ -26,10 +26,9 @@ type indexedIterator struct {
 	index  IteratorIndexer
 	strict bool
 
-	data   Iterator
-	err    error
-	errf   func(err error)
-	closed bool
+	data Iterator
+	err  error
+	errf func(err error)
 }
 
 func (i *indexedIterator) setData() {
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/merged_iter.go b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/merged_iter.go
index 1a7e29df8fbd975902e5042031cd777b9a9764ce..374e82b66e2fe423007befce593c3230a98c7059 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/merged_iter.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/merged_iter.go
@@ -7,6 +7,8 @@
 package iterator
 
 import (
+	"container/heap"
+
 	"github.com/syndtr/goleveldb/leveldb/comparer"
 	"github.com/syndtr/goleveldb/leveldb/errors"
 	"github.com/syndtr/goleveldb/leveldb/util"
@@ -33,6 +35,9 @@ type mergedIterator struct {
 	err      error
 	errf     func(err error)
 	releaser util.Releaser
+
+	indexes []int // the heap of iterator indexes
+	reverse bool  //nolint: structcheck // if true, indexes is a max-heap
 }
 
 func assertKey(key []byte) []byte {
@@ -67,16 +72,20 @@ func (i *mergedIterator) First() bool {
 		return false
 	}
 
+	h := i.indexHeap()
+	h.Reset(false)
 	for x, iter := range i.iters {
 		switch {
 		case iter.First():
 			i.keys[x] = assertKey(iter.Key())
+			h.Push(x)
 		case i.iterErr(iter):
 			return false
 		default:
 			i.keys[x] = nil
 		}
 	}
+	heap.Init(h)
 	i.dir = dirSOI
 	return i.next()
 }
@@ -89,16 +98,20 @@ func (i *mergedIterator) Last() bool {
 		return false
 	}
 
+	h := i.indexHeap()
+	h.Reset(true)
 	for x, iter := range i.iters {
 		switch {
 		case iter.Last():
 			i.keys[x] = assertKey(iter.Key())
+			h.Push(x)
 		case i.iterErr(iter):
 			return false
 		default:
 			i.keys[x] = nil
 		}
 	}
+	heap.Init(h)
 	i.dir = dirEOI
 	return i.prev()
 }
@@ -111,35 +124,31 @@ func (i *mergedIterator) Seek(key []byte) bool {
 		return false
 	}
 
+	h := i.indexHeap()
+	h.Reset(false)
 	for x, iter := range i.iters {
 		switch {
 		case iter.Seek(key):
 			i.keys[x] = assertKey(iter.Key())
+			h.Push(x)
 		case i.iterErr(iter):
 			return false
 		default:
 			i.keys[x] = nil
 		}
 	}
+	heap.Init(h)
 	i.dir = dirSOI
 	return i.next()
 }
 
 func (i *mergedIterator) next() bool {
-	var key []byte
-	if i.dir == dirForward {
-		key = i.keys[i.index]
-	}
-	for x, tkey := range i.keys {
-		if tkey != nil && (key == nil || i.cmp.Compare(tkey, key) < 0) {
-			key = tkey
-			i.index = x
-		}
-	}
-	if key == nil {
+	h := i.indexHeap()
+	if h.Len() == 0 {
 		i.dir = dirEOI
 		return false
 	}
+	i.index = heap.Pop(h).(int)
 	i.dir = dirForward
 	return true
 }
@@ -156,7 +165,7 @@ func (i *mergedIterator) Next() bool {
 	case dirSOI:
 		return i.First()
 	case dirBackward:
-		key := append([]byte{}, i.keys[i.index]...)
+		key := append([]byte(nil), i.keys[i.index]...)
 		if !i.Seek(key) {
 			return false
 		}
@@ -168,6 +177,7 @@ func (i *mergedIterator) Next() bool {
 	switch {
 	case iter.Next():
 		i.keys[x] = assertKey(iter.Key())
+		heap.Push(i.indexHeap(), x)
 	case i.iterErr(iter):
 		return false
 	default:
@@ -177,20 +187,12 @@ func (i *mergedIterator) Next() bool {
 }
 
 func (i *mergedIterator) prev() bool {
-	var key []byte
-	if i.dir == dirBackward {
-		key = i.keys[i.index]
-	}
-	for x, tkey := range i.keys {
-		if tkey != nil && (key == nil || i.cmp.Compare(tkey, key) > 0) {
-			key = tkey
-			i.index = x
-		}
-	}
-	if key == nil {
+	h := i.indexHeap()
+	if h.Len() == 0 {
 		i.dir = dirSOI
 		return false
 	}
+	i.index = heap.Pop(h).(int)
 	i.dir = dirBackward
 	return true
 }
@@ -207,7 +209,9 @@ func (i *mergedIterator) Prev() bool {
 	case dirEOI:
 		return i.Last()
 	case dirForward:
-		key := append([]byte{}, i.keys[i.index]...)
+		key := append([]byte(nil), i.keys[i.index]...)
+		h := i.indexHeap()
+		h.Reset(true)
 		for x, iter := range i.iters {
 			if x == i.index {
 				continue
@@ -216,12 +220,14 @@ func (i *mergedIterator) Prev() bool {
 			switch {
 			case seek && iter.Prev(), !seek && iter.Last():
 				i.keys[x] = assertKey(iter.Key())
+				h.Push(x)
 			case i.iterErr(iter):
 				return false
 			default:
 				i.keys[x] = nil
 			}
 		}
+		heap.Init(h)
 	}
 
 	x := i.index
@@ -229,6 +235,7 @@ func (i *mergedIterator) Prev() bool {
 	switch {
 	case iter.Prev():
 		i.keys[x] = assertKey(iter.Key())
+		heap.Push(i.indexHeap(), x)
 	case i.iterErr(iter):
 		return false
 	default:
@@ -259,6 +266,7 @@ func (i *mergedIterator) Release() {
 		}
 		i.iters = nil
 		i.keys = nil
+		i.indexes = nil
 		if i.releaser != nil {
 			i.releaser.Release()
 			i.releaser = nil
@@ -284,6 +292,10 @@ func (i *mergedIterator) SetErrorCallback(f func(err error)) {
 	i.errf = f
 }
 
+func (i *mergedIterator) indexHeap() *indexHeap {
+	return (*indexHeap)(i)
+}
+
 // NewMergedIterator returns an iterator that merges its input. Walking the
 // resultant iterator will return all key/value pairs of all input iterators
 // in strictly increasing key order, as defined by cmp.
@@ -296,9 +308,43 @@ func (i *mergedIterator) SetErrorCallback(f func(err error)) {
 // continue to the next 'input iterator'.
 func NewMergedIterator(iters []Iterator, cmp comparer.Comparer, strict bool) Iterator {
 	return &mergedIterator{
-		iters:  iters,
-		cmp:    cmp,
-		strict: strict,
-		keys:   make([][]byte, len(iters)),
+		iters:   iters,
+		cmp:     cmp,
+		strict:  strict,
+		keys:    make([][]byte, len(iters)),
+		indexes: make([]int, 0, len(iters)),
 	}
 }
+
+// indexHeap implements heap.Interface.
+type indexHeap mergedIterator
+
+func (h *indexHeap) Len() int { return len(h.indexes) }
+func (h *indexHeap) Less(i, j int) bool {
+	i, j = h.indexes[i], h.indexes[j]
+	r := h.cmp.Compare(h.keys[i], h.keys[j])
+	if h.reverse {
+		return r > 0
+	}
+	return r < 0
+}
+
+func (h *indexHeap) Swap(i, j int) {
+	h.indexes[i], h.indexes[j] = h.indexes[j], h.indexes[i]
+}
+
+func (h *indexHeap) Push(value interface{}) {
+	h.indexes = append(h.indexes, value.(int))
+}
+
+func (h *indexHeap) Pop() interface{} {
+	e := len(h.indexes) - 1
+	popped := h.indexes[e]
+	h.indexes = h.indexes[:e]
+	return popped
+}
+
+func (h *indexHeap) Reset(reverse bool) {
+	h.reverse = reverse
+	h.indexes = h.indexes[:0]
+}
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/journal/journal.go b/vendor/github.com/syndtr/goleveldb/leveldb/journal/journal.go
index d094c3d0f8a5dc0d4845173ef027dd618348dd5f..f7f8b540ed4061d194fd5c7771dfc33b0c3938f0 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/journal/journal.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/journal/journal.go
@@ -354,6 +354,8 @@ type Writer struct {
 	// buf[:written] has already been written to w.
 	// written is zero unless Flush has been called.
 	written int
+	// blockNumber is the zero based block number currently held in buf.
+	blockNumber int64
 	// first is whether the current chunk is the first chunk of the journal.
 	first bool
 	// pending is whether a chunk is buffered but not yet written.
@@ -402,6 +404,7 @@ func (w *Writer) writeBlock() {
 	w.i = 0
 	w.j = headerSize
 	w.written = 0
+	w.blockNumber++
 }
 
 // writePending finishes the current journal and writes the buffer to the
@@ -457,6 +460,7 @@ func (w *Writer) Reset(writer io.Writer) (err error) {
 	w.i = 0
 	w.j = 0
 	w.written = 0
+	w.blockNumber = 0
 	w.first = false
 	w.pending = false
 	w.err = nil
@@ -474,7 +478,7 @@ func (w *Writer) Next() (io.Writer, error) {
 		w.fillHeader(true)
 	}
 	w.i = w.j
-	w.j = w.j + headerSize
+	w.j += headerSize
 	// Check if there is room in the block for the header.
 	if w.j > blockSize {
 		// Fill in the rest of the block with zeroes.
@@ -491,6 +495,14 @@ func (w *Writer) Next() (io.Writer, error) {
 	return singleWriter{w, w.seq}, nil
 }
 
+// Size returns the current size of the file.
+func (w *Writer) Size() int64 {
+	if w == nil {
+		return 0
+	}
+	return w.blockNumber*blockSize + int64(w.j)
+}
+
 type singleWriter struct {
 	w   *Writer
 	seq int
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/key.go b/vendor/github.com/syndtr/goleveldb/leveldb/key.go
index ad8f51ec85de8ef7e60189381895bed03c1910bc..dc7be1fad96950e5daea92ad6531d9cb4e87bd36 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/key.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/key.go
@@ -25,7 +25,7 @@ func (e *ErrInternalKeyCorrupted) Error() string {
 }
 
 func newErrInternalKeyCorrupted(ikey []byte, reason string) error {
-	return errors.NewErrCorrupted(storage.FileDesc{}, &ErrInternalKeyCorrupted{append([]byte{}, ikey...), reason})
+	return errors.NewErrCorrupted(storage.FileDesc{}, &ErrInternalKeyCorrupted{append([]byte(nil), ikey...), reason})
 }
 
 type keyType uint
@@ -90,7 +90,7 @@ func parseInternalKey(ik []byte) (ukey []byte, seq uint64, kt keyType, err error
 		return nil, 0, 0, newErrInternalKeyCorrupted(ik, "invalid length")
 	}
 	num := binary.LittleEndian.Uint64(ik[len(ik)-8:])
-	seq, kt = uint64(num>>8), keyType(num&0xff)
+	seq, kt = num>>8, keyType(num&0xff)
 	if kt > keyTypeVal {
 		return nil, 0, 0, newErrInternalKeyCorrupted(ik, "invalid type")
 	}
@@ -124,7 +124,7 @@ func (ik internalKey) num() uint64 {
 
 func (ik internalKey) parseNum() (seq uint64, kt keyType) {
 	num := ik.num()
-	seq, kt = uint64(num>>8), keyType(num&0xff)
+	seq, kt = num>>8, keyType(num&0xff)
 	if kt > keyTypeVal {
 		panic(fmt.Sprintf("leveldb: internal key %q, len=%d: invalid type %#x", []byte(ik), len(ik), kt))
 	}
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/opt/options.go b/vendor/github.com/syndtr/goleveldb/leveldb/opt/options.go
index 528b164233212c5129ab72aeaa396a8836599634..48fb0416dc9a682945cf874b343f15b0951f4b00 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/opt/options.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/opt/options.go
@@ -37,10 +37,11 @@ var (
 	DefaultCompressionType               = SnappyCompression
 	DefaultIteratorSamplingRate          = 1 * MiB
 	DefaultOpenFilesCacher               = LRUCacher
-	DefaultOpenFilesCacheCapacity        = 500
 	DefaultWriteBuffer                   = 4 * MiB
 	DefaultWriteL0PauseTrigger           = 12
 	DefaultWriteL0SlowdownTrigger        = 8
+	DefaultFilterBaseLg                  = 11
+	DefaultMaxManifestFileSize           = int64(64 * MiB)
 )
 
 // Cacher is a caching algorithm.
@@ -48,25 +49,60 @@ type Cacher interface {
 	New(capacity int) cache.Cacher
 }
 
-type CacherFunc struct {
+type cacherFunc struct {
 	NewFunc func(capacity int) cache.Cacher
 }
 
-func (f *CacherFunc) New(capacity int) cache.Cacher {
-	if f.NewFunc != nil {
+func (f *cacherFunc) New(capacity int) cache.Cacher {
+	if f != nil && f.NewFunc != nil {
 		return f.NewFunc(capacity)
 	}
 	return nil
 }
 
-func noCacher(int) cache.Cacher { return nil }
+func CacherFunc(f func(capacity int) cache.Cacher) Cacher {
+	return &cacherFunc{f}
+}
+
+type passthroughCacher struct {
+	Cacher cache.Cacher
+}
+
+func (p *passthroughCacher) New(capacity int) cache.Cacher {
+	return p.Cacher
+}
+
+// PassthroughCacher can be used to passthrough pre-initialized
+// 'cacher instance'. This is useful for sharing cache over multiple
+// DB instances.
+//
+// Shared cache example:
+//
+//     fileCache := opt.NewLRU(500)
+//     blockCache := opt.NewLRU(8 * opt.MiB)
+// 	   options := &opt.Options{
+//         OpenFilesCacher: fileCache,
+//         BlockCacher: blockCache,
+//     }
+//     db1, err1 := leveldb.OpenFile("path/to/db1", options)
+//     ...
+//     db2, err2 := leveldb.OpenFile("path/to/db2", options)
+//     ...
+func PassthroughCacher(x cache.Cacher) Cacher {
+	return &passthroughCacher{x}
+}
+
+// NewLRU creates LRU 'passthrough cacher'.
+func NewLRU(capacity int) Cacher {
+	return PassthroughCacher(cache.NewLRU(capacity))
+}
 
 var (
 	// LRUCacher is the LRU-cache algorithm.
-	LRUCacher = &CacherFunc{cache.NewLRU}
+	LRUCacher = CacherFunc(cache.NewLRU)
 
 	// NoCacher is the value to disable caching algorithm.
-	NoCacher = &CacherFunc{}
+	NoCacher = CacherFunc(nil)
 )
 
 // Compression is the 'sorted table' block compression algorithm to use.
@@ -278,6 +314,14 @@ type Options struct {
 	// The default is false.
 	DisableLargeBatchTransaction bool
 
+	// DisableSeeksCompaction allows disabling 'seeks triggered compaction'.
+	// The purpose of 'seeks triggered compaction' is to optimize database so
+	// that 'level seeks' can be minimized, however this might generate many
+	// small compaction which may not preferable.
+	//
+	// The default is false.
+	DisableSeeksCompaction bool
+
 	// ErrorIfExist defines whether an error should returned if the DB already
 	// exist.
 	//
@@ -309,6 +353,8 @@ type Options struct {
 	// IteratorSamplingRate defines approximate gap (in bytes) between read
 	// sampling of an iterator. The samples will be used to determine when
 	// compaction should be triggered.
+	// Use negative value to disable iterator sampling.
+	// The iterator sampling is disabled if DisableSeeksCompaction is true.
 	//
 	// The default is 1MiB.
 	IteratorSamplingRate int
@@ -332,7 +378,7 @@ type Options struct {
 	// OpenFilesCacheCapacity defines the capacity of the open files caching.
 	// Use -1 for zero, this has same effect as specifying NoCacher to OpenFilesCacher.
 	//
-	// The default value is 500.
+	// The default value is 200 on MacOS and 500 on other.
 	OpenFilesCacheCapacity int
 
 	// If true then opens DB in read-only mode.
@@ -363,6 +409,18 @@ type Options struct {
 	//
 	// The default value is 8.
 	WriteL0SlowdownTrigger int
+
+	// FilterBaseLg is the log size for filter block to create a bloom filter.
+	//
+	// The default value is 11(as well as 2KB)
+	FilterBaseLg int
+
+	// MaxManifestFileSize is the maximum size limit of the MANIFEST-****** file.
+	// When the MANIFEST-****** file grows beyond this size, LevelDB will create
+	// a new MANIFEST file.
+	//
+	// The default value is 64 MiB.
+	MaxManifestFileSize int64
 }
 
 func (o *Options) GetAltFilters() []filter.Filter {
@@ -375,8 +433,6 @@ func (o *Options) GetAltFilters() []filter.Filter {
 func (o *Options) GetBlockCacher() Cacher {
 	if o == nil || o.BlockCacher == nil {
 		return DefaultBlockCacher
-	} else if o.BlockCacher == NoCacher {
-		return nil
 	}
 	return o.BlockCacher
 }
@@ -526,6 +582,13 @@ func (o *Options) GetDisableLargeBatchTransaction() bool {
 	return o.DisableLargeBatchTransaction
 }
 
+func (o *Options) GetDisableSeeksCompaction() bool {
+	if o == nil {
+		return false
+	}
+	return o.DisableSeeksCompaction
+}
+
 func (o *Options) GetErrorIfExist() bool {
 	if o == nil {
 		return false
@@ -548,8 +611,10 @@ func (o *Options) GetFilter() filter.Filter {
 }
 
 func (o *Options) GetIteratorSamplingRate() int {
-	if o == nil || o.IteratorSamplingRate <= 0 {
+	if o == nil || o.IteratorSamplingRate == 0 {
 		return DefaultIteratorSamplingRate
+	} else if o.IteratorSamplingRate < 0 {
+		return 0
 	}
 	return o.IteratorSamplingRate
 }
@@ -572,9 +637,6 @@ func (o *Options) GetOpenFilesCacher() Cacher {
 	if o == nil || o.OpenFilesCacher == nil {
 		return DefaultOpenFilesCacher
 	}
-	if o.OpenFilesCacher == NoCacher {
-		return nil
-	}
 	return o.OpenFilesCacher
 }
 
@@ -622,6 +684,13 @@ func (o *Options) GetWriteL0SlowdownTrigger() int {
 	return o.WriteL0SlowdownTrigger
 }
 
+func (o *Options) GetFilterBaseLg() int {
+	if o == nil || o.FilterBaseLg <= 0 {
+		return DefaultFilterBaseLg
+	}
+	return o.FilterBaseLg
+}
+
 // ReadOptions holds the optional parameters for 'read operation'. The
 // 'read operation' includes Get, Find and NewIterator.
 type ReadOptions struct {
@@ -691,7 +760,13 @@ func (wo *WriteOptions) GetSync() bool {
 func GetStrict(o *Options, ro *ReadOptions, strict Strict) bool {
 	if ro.GetStrict(StrictOverride) {
 		return ro.GetStrict(strict)
-	} else {
-		return o.GetStrict(strict) || ro.GetStrict(strict)
 	}
+	return o.GetStrict(strict) || ro.GetStrict(strict)
+}
+
+func (o *Options) GetMaxManifestFileSize() int64 {
+	if o == nil || o.MaxManifestFileSize <= 0 {
+		return DefaultMaxManifestFileSize
+	}
+	return o.MaxManifestFileSize
 }
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/opt/options_darwin.go b/vendor/github.com/syndtr/goleveldb/leveldb/opt/options_darwin.go
new file mode 100644
index 0000000000000000000000000000000000000000..e7490816e7026fadfaaf49069a4258bc9687b693
--- /dev/null
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/opt/options_darwin.go
@@ -0,0 +1,8 @@
+//go:build darwin
+// +build darwin
+
+package opt
+
+var (
+	DefaultOpenFilesCacheCapacity = 200
+)
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/opt/options_default.go b/vendor/github.com/syndtr/goleveldb/leveldb/opt/options_default.go
new file mode 100644
index 0000000000000000000000000000000000000000..4c9f4b05baa4c489044a80c683e6a6dc1e5ddf31
--- /dev/null
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/opt/options_default.go
@@ -0,0 +1,8 @@
+//go:build !darwin
+// +build !darwin
+
+package opt
+
+var (
+	DefaultOpenFilesCacheCapacity = 500
+)
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/session.go b/vendor/github.com/syndtr/goleveldb/leveldb/session.go
index 7310209baff253052a8c5e0d39437fc675da8447..036570e0f1ffd28add98d941b58477fa9900dc5b 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/session.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/session.go
@@ -54,7 +54,7 @@ type session struct {
 
 	stCompPtrs  []internalKey // compaction pointers; need external synchronization
 	stVersion   *version      // current version
-	ntVersionId int64         // next version id to assign
+	ntVersionID int64         // next version id to assign
 	refCh       chan *vTask
 	relCh       chan *vTask
 	deltaCh     chan *vDelta
@@ -107,7 +107,7 @@ func (s *session) close() {
 	}
 	s.manifest = nil
 	s.manifestWriter = nil
-	s.setVersion(nil, &version{s: s, closing: true, id: s.ntVersionId})
+	s.setVersion(nil, &version{s: s, closing: true, id: s.ntVersionID})
 
 	// Close all background goroutines
 	close(s.closeC)
@@ -132,7 +132,7 @@ func (s *session) recover() (err error) {
 			// Don't return os.ErrNotExist if the underlying storage contains
 			// other files that belong to LevelDB. So the DB won't get trashed.
 			if fds, _ := s.stor.List(storage.TypeAll); len(fds) > 0 {
-				err = &errors.ErrCorrupted{Fd: storage.FileDesc{Type: storage.TypeManifest}, Err: &errors.ErrMissingFiles{}}
+				err = &errors.ErrCorrupted{Err: errors.New("database entry point either missing or corrupted")}
 			}
 		}
 	}()
@@ -171,7 +171,7 @@ func (s *session) recover() (err error) {
 		if err == nil {
 			// save compact pointers
 			for _, r := range rec.compPtrs {
-				s.setCompPtr(r.level, internalKey(r.ikey))
+				s.setCompPtr(r.level, r.ikey)
 			}
 			// commit record to version staging
 			staging.commit(rec)
@@ -226,6 +226,9 @@ func (s *session) commit(r *sessionRecord, trivial bool) (err error) {
 	if s.manifest == nil {
 		// manifest journal writer not yet created, create one
 		err = s.newManifest(r, nv)
+	} else if s.manifest.Size() >= s.o.GetMaxManifestFileSize() {
+		// pass nil sessionRecord to avoid over-reference table file
+		err = s.newManifest(nil, nv)
 	} else {
 		err = s.flushManifest(r)
 	}
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/session_compaction.go b/vendor/github.com/syndtr/goleveldb/leveldb/session_compaction.go
index f6030022de98ff5ef9b5011934bc64031db54121..2fd5f32e66225a2b87cc2f596f1e9a6c7857e8d7 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/session_compaction.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/session_compaction.go
@@ -7,6 +7,7 @@
 package leveldb
 
 import (
+	"sort"
 	"sync/atomic"
 
 	"github.com/syndtr/goleveldb/leveldb/iterator"
@@ -14,6 +15,13 @@ import (
 	"github.com/syndtr/goleveldb/leveldb/opt"
 )
 
+const (
+	undefinedCompaction = iota
+	level0Compaction
+	nonLevel0Compaction
+	seekCompaction
+)
+
 func (s *session) pickMemdbLevel(umin, umax []byte, maxLevel int) int {
 	v := s.version()
 	defer v.release()
@@ -40,7 +48,7 @@ func (s *session) flushMemdb(rec *sessionRecord, mdb *memdb.DB, maxLevel int) (i
 	flushLevel := s.pickMemdbLevel(t.imin.ukey(), t.imax.ukey(), maxLevel)
 	rec.addTableFile(flushLevel, t)
 
-	s.logf("memdb@flush created L%d@%d N·%d S·%s %q:%q", flushLevel, t.fd.Num, n, shortenb(int(t.size)), t.imin, t.imax)
+	s.logf("memdb@flush created L%d@%d N·%d S·%s %q:%q", flushLevel, t.fd.Num, n, shortenb(t.size), t.imin, t.imax)
 	return flushLevel, nil
 }
 
@@ -50,31 +58,40 @@ func (s *session) pickCompaction() *compaction {
 
 	var sourceLevel int
 	var t0 tFiles
+	var typ int
 	if v.cScore >= 1 {
 		sourceLevel = v.cLevel
 		cptr := s.getCompPtr(sourceLevel)
 		tables := v.levels[sourceLevel]
-		for _, t := range tables {
-			if cptr == nil || s.icmp.Compare(t.imax, cptr) > 0 {
-				t0 = append(t0, t)
-				break
+		if cptr != nil && sourceLevel > 0 {
+			n := len(tables)
+			if i := sort.Search(n, func(i int) bool {
+				return s.icmp.Compare(tables[i].imax, cptr) > 0
+			}); i < n {
+				t0 = append(t0, tables[i])
 			}
 		}
 		if len(t0) == 0 {
 			t0 = append(t0, tables[0])
 		}
+		if sourceLevel == 0 {
+			typ = level0Compaction
+		} else {
+			typ = nonLevel0Compaction
+		}
 	} else {
 		if p := atomic.LoadPointer(&v.cSeek); p != nil {
 			ts := (*tSet)(p)
 			sourceLevel = ts.level
 			t0 = append(t0, ts.table)
+			typ = seekCompaction
 		} else {
 			v.release()
 			return nil
 		}
 	}
 
-	return newCompaction(s, v, sourceLevel, t0)
+	return newCompaction(s, v, sourceLevel, t0, typ)
 }
 
 // Create compaction from given level and range; need external synchronization.
@@ -109,13 +126,18 @@ func (s *session) getCompactionRange(sourceLevel int, umin, umax []byte, noLimit
 		}
 	}
 
-	return newCompaction(s, v, sourceLevel, t0)
+	typ := level0Compaction
+	if sourceLevel != 0 {
+		typ = nonLevel0Compaction
+	}
+	return newCompaction(s, v, sourceLevel, t0, typ)
 }
 
-func newCompaction(s *session, v *version, sourceLevel int, t0 tFiles) *compaction {
+func newCompaction(s *session, v *version, sourceLevel int, t0 tFiles, typ int) *compaction {
 	c := &compaction{
 		s:             s,
 		v:             v,
+		typ:           typ,
 		sourceLevel:   sourceLevel,
 		levels:        [2]tFiles{t0, nil},
 		maxGPOverlaps: int64(s.o.GetCompactionGPOverlaps(sourceLevel)),
@@ -131,6 +153,7 @@ type compaction struct {
 	s *session
 	v *version
 
+	typ           int
 	sourceLevel   int
 	levels        [2]tFiles
 	maxGPOverlaps int64
@@ -203,8 +226,8 @@ func (c *compaction) expand() {
 			exp1 := vt1.getOverlaps(nil, c.s.icmp, xmin.ukey(), xmax.ukey(), false)
 			if len(exp1) == len(t1) {
 				c.s.logf("table@compaction expanding L%d+L%d (F·%d S·%s)+(F·%d S·%s) -> (F·%d S·%s)+(F·%d S·%s)",
-					c.sourceLevel, c.sourceLevel+1, len(t0), shortenb(int(t0.size())), len(t1), shortenb(int(t1.size())),
-					len(exp0), shortenb(int(exp0.size())), len(exp1), shortenb(int(exp1.size())))
+					c.sourceLevel, c.sourceLevel+1, len(t0), shortenb(t0.size()), len(t1), shortenb(t1.size()),
+					len(exp0), shortenb(exp0.size()), len(exp1), shortenb(exp1.size()))
 				imin, imax = xmin, xmax
 				t0, t1 = exp0, exp1
 				amin, amax = append(t0, t1...).getRange(c.s.icmp)
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/session_record.go b/vendor/github.com/syndtr/goleveldb/leveldb/session_record.go
index 854e1aa6f9b43bff9ccbd3b9704e4bcb3c179272..b1a352f671867954e0bc748407077f1cce0036f8 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/session_record.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/session_record.go
@@ -201,7 +201,7 @@ func (p *sessionRecord) readUvarintMayEOF(field string, r io.ByteReader, mayEOF
 	}
 	x, err := binary.ReadUvarint(r)
 	if err != nil {
-		if err == io.ErrUnexpectedEOF || (mayEOF == false && err == io.EOF) {
+		if err == io.ErrUnexpectedEOF || (!mayEOF && err == io.EOF) {
 			p.err = errors.NewErrCorrupted(storage.FileDesc{}, &ErrManifestCorrupted{field, "short read"})
 		} else if strings.HasPrefix(err.Error(), "binary:") {
 			p.err = errors.NewErrCorrupted(storage.FileDesc{}, &ErrManifestCorrupted{field, err.Error()})
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/session_util.go b/vendor/github.com/syndtr/goleveldb/leveldb/session_util.go
index 67a6df979023c27e36a9225599fcb5a2300c1acd..f467f2d4bc9fa66d8c4115f4d8f1603122aa847f 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/session_util.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/session_util.go
@@ -24,7 +24,7 @@ type dropper struct {
 
 func (d dropper) Drop(err error) {
 	if e, ok := err.(*journal.ErrCorrupted); ok {
-		d.s.logf("journal@drop %s-%d S·%s %q", d.fd.Type, d.fd.Num, shortenb(e.Size), e.Reason)
+		d.s.logf("journal@drop %s-%d S·%s %q", d.fd.Type, d.fd.Num, shortenb(int64(e.Size)), e.Reason)
 	} else {
 		d.s.logf("journal@drop %s-%d %q", d.fd.Type, d.fd.Num, err)
 	}
@@ -130,7 +130,7 @@ func (s *session) refLoop() {
 		for {
 			// Skip any abandoned version number to prevent blocking processing.
 			if skipAbandoned() {
-				next += 1
+				next++
 				continue
 			}
 			// Don't bother the version that has been released.
@@ -162,13 +162,13 @@ func (s *session) refLoop() {
 			referenced[next] = struct{}{}
 			delete(ref, next)
 			delete(deltas, next)
-			next += 1
+			next++
 		}
 
 		// Use delta information to process all released versions.
 		for {
 			if skipAbandoned() {
-				next += 1
+				next++
 				continue
 			}
 			if d, exist := released[next]; exist {
@@ -176,7 +176,7 @@ func (s *session) refLoop() {
 					applyDelta(d)
 				}
 				delete(released, next)
-				next += 1
+				next++
 				continue
 			}
 			return
@@ -308,7 +308,7 @@ func (s *session) setNextFileNum(num int64) {
 func (s *session) markFileNum(num int64) {
 	nextFileNum := num + 1
 	for {
-		old, x := s.stNextFileNum, nextFileNum
+		old, x := atomic.LoadInt64(&s.stNextFileNum), nextFileNum
 		if old > x {
 			x = old
 		}
@@ -326,7 +326,7 @@ func (s *session) allocFileNum() int64 {
 // Reuse given file number.
 func (s *session) reuseFileNum(num int64) {
 	for {
-		old, x := s.stNextFileNum, num
+		old, x := atomic.LoadInt64(&s.stNextFileNum), num
 		if old != x+1 {
 			x = old
 		}
@@ -396,7 +396,7 @@ func (s *session) recordCommited(rec *sessionRecord) {
 	}
 
 	for _, r := range rec.compPtrs {
-		s.setCompPtr(r.level, internalKey(r.ikey))
+		s.setCompPtr(r.level, r.ikey)
 	}
 }
 
@@ -429,14 +429,16 @@ func (s *session) newManifest(rec *sessionRecord, v *version) (err error) {
 				s.manifestWriter.Close()
 			}
 			if !s.manifestFd.Zero() {
-				s.stor.Remove(s.manifestFd)
+				err = s.stor.Remove(s.manifestFd)
 			}
 			s.manifestFd = fd
 			s.manifestWriter = writer
 			s.manifest = jw
 		} else {
 			writer.Close()
-			s.stor.Remove(fd)
+			if rerr := s.stor.Remove(fd); err != nil {
+				err = fmt.Errorf("newManifest error: %v, cleanup error (%v)", err, rerr)
+			}
 			s.reuseFileNum(fd.Num)
 		}
 	}()
@@ -453,6 +455,12 @@ func (s *session) newManifest(rec *sessionRecord, v *version) (err error) {
 	if err != nil {
 		return
 	}
+	if !s.o.GetNoSync() {
+		err = writer.Sync()
+		if err != nil {
+			return
+		}
+	}
 	err = s.stor.SetMeta(fd)
 	return
 }
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage.go
index 9ba71fd6d10728486cac6fa9183adc04536ca3e7..3c5e70a0e315886fa3607bdb32b7a7cadb40e2a4 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage.go
@@ -111,7 +111,9 @@ func OpenFile(path string, readOnly bool) (Storage, error) {
 
 	defer func() {
 		if err != nil {
-			flock.release()
+			if ferr := flock.release(); ferr != nil {
+				err = fmt.Errorf("error opening file (%v); error unlocking file (%v)", err, ferr)
+			}
 		}
 	}()
 
@@ -175,12 +177,13 @@ func itoa(buf []byte, i int, wid int) []byte {
 	return append(buf, b[bp:]...)
 }
 
-func (fs *fileStorage) printDay(t time.Time) {
+func (fs *fileStorage) printDay(t time.Time) error {
 	if fs.day == t.Day() {
-		return
+		return nil
 	}
 	fs.day = t.Day()
-	fs.logw.Write([]byte("=============== " + t.Format("Jan 2, 2006 (MST)") + " ===============\n"))
+	_, err := fs.logw.Write([]byte("=============== " + t.Format("Jan 2, 2006 (MST)") + " ===============\n"))
+	return err
 }
 
 func (fs *fileStorage) doLog(t time.Time, str string) {
@@ -189,7 +192,9 @@ func (fs *fileStorage) doLog(t time.Time, str string) {
 		fs.logw.Close()
 		fs.logw = nil
 		fs.logSize = 0
-		rename(filepath.Join(fs.path, "LOG"), filepath.Join(fs.path, "LOG.old"))
+		if err := rename(filepath.Join(fs.path, "LOG"), filepath.Join(fs.path, "LOG.old")); err != nil {
+			return
+		}
 	}
 	if fs.logw == nil {
 		var err error
@@ -200,7 +205,9 @@ func (fs *fileStorage) doLog(t time.Time, str string) {
 		// Force printDay on new log file.
 		fs.day = 0
 	}
-	fs.printDay(t)
+	if err := fs.printDay(t); err != nil {
+		return
+	}
 	hour, min, sec := t.Clock()
 	msec := t.Nanosecond() / 1e3
 	// time
@@ -634,8 +641,9 @@ func fsGenOldName(fd FileDesc) string {
 	switch fd.Type {
 	case TypeTable:
 		return fmt.Sprintf("%06d.sst", fd.Num)
+	default:
+		return fsGenName(fd)
 	}
-	return fsGenName(fd)
 }
 
 func fsParseName(name string) (fd FileDesc, ok bool) {
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_nacl.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_nacl.go
index 5545aeef2a8635e5768d92ccdd05edd2e3cd691b..b23d4652b334d02176faa5c479c344d0c3c72a54 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_nacl.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_nacl.go
@@ -4,6 +4,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+//go:build nacl
 // +build nacl
 
 package storage
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_solaris.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_solaris.go
index 79901ee4a7a30f93be0a7e24738c4b6e6ee2c3f1..cd84ce2e9530ddf79b1493c2a220709a8118edf2 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_solaris.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_solaris.go
@@ -4,6 +4,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+//go:build solaris
 // +build solaris
 
 package storage
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_unix.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_unix.go
index d75f66a9efc63a80775701e8de1b407e87e70440..601ffe399759bf92c64b1ae9677414a4934ac9f9 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_unix.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_unix.go
@@ -4,6 +4,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd
 // +build darwin dragonfly freebsd linux netbsd openbsd
 
 package storage
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_windows.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_windows.go
index 899335fd7e4e36617c887ce86d5c929a12a17b33..9bb33f27db1c8ad1591911fcf9567aecd31e32af 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_windows.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_windows.go
@@ -37,7 +37,7 @@ func newFileLock(path string, readOnly bool) (fl fileLock, err error) {
 	var access, shareMode uint32
 	if readOnly {
 		access = syscall.GENERIC_READ
-		shareMode = syscall.FILE_SHARE_READ
+		shareMode = syscall.FILE_SHARE_READ | syscall.FILE_SHARE_WRITE
 	} else {
 		access = syscall.GENERIC_READ | syscall.GENERIC_WRITE
 	}
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/mem_storage.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/mem_storage.go
index 838f1bee1ba7727632002a6b6012e86198a22a44..a32972ad66a16c7f33f75725452df44ee57d3d37 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/mem_storage.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/mem_storage.go
@@ -29,7 +29,6 @@ func (lock *memStorageLock) Unlock() {
 	if ms.slock == lock {
 		ms.slock = nil
 	}
-	return
 }
 
 // memStorage is a memory-backed storage.
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/storage.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/storage.go
index 4e4a724258d6b811636c225adaa57250cb96bef3..b385fc6faf7938559d06a2f4d8c106daca78dd95 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/storage.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/storage.go
@@ -59,8 +59,9 @@ func isCorrupted(err error) bool {
 	switch err.(type) {
 	case *ErrCorrupted:
 		return true
+	default:
+		return false
 	}
-	return false
 }
 
 func (e *ErrCorrupted) Error() string {
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/table.go b/vendor/github.com/syndtr/goleveldb/leveldb/table.go
index 5ad1f805439daa3d650ebf441865114da98cf276..d0fab40c40c7c22cd3b291182a3604fc6df4fe93 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/table.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/table.go
@@ -88,18 +88,6 @@ type tFiles []*tFile
 func (tf tFiles) Len() int      { return len(tf) }
 func (tf tFiles) Swap(i, j int) { tf[i], tf[j] = tf[j], tf[i] }
 
-func (tf tFiles) nums() string {
-	x := "[ "
-	for i, f := range tf {
-		if i != 0 {
-			x += ", "
-		}
-		x += fmt.Sprint(f.fd.Num)
-	}
-	x += " ]"
-	return x
-}
-
 // Returns true if i smallest key is less than j.
 // This used for sort by key in ascending order.
 func (tf tFiles) lessByKey(icmp *iComparer, i, j int) bool {
@@ -360,13 +348,13 @@ type tOps struct {
 	s            *session
 	noSync       bool
 	evictRemoved bool
-	cache        *cache.Cache
-	bcache       *cache.Cache
-	bpool        *util.BufferPool
+	fileCache    *cache.Cache
+	blockCache   *cache.Cache
+	blockBuffer  *util.BufferPool
 }
 
 // Creates an empty table and returns table writer.
-func (t *tOps) create() (*tWriter, error) {
+func (t *tOps) create(tSize int) (*tWriter, error) {
 	fd := storage.FileDesc{Type: storage.TypeTable, Num: t.s.allocFileNum()}
 	fw, err := t.s.stor.Create(fd)
 	if err != nil {
@@ -376,20 +364,22 @@ func (t *tOps) create() (*tWriter, error) {
 		t:  t,
 		fd: fd,
 		w:  fw,
-		tw: table.NewWriter(fw, t.s.o.Options),
+		tw: table.NewWriter(fw, t.s.o.Options, t.blockBuffer, tSize),
 	}, nil
 }
 
 // Builds table from src iterator.
 func (t *tOps) createFrom(src iterator.Iterator) (f *tFile, n int, err error) {
-	w, err := t.create()
+	w, err := t.create(0)
 	if err != nil {
 		return
 	}
 
 	defer func() {
 		if err != nil {
-			w.drop()
+			if derr := w.drop(); derr != nil {
+				err = fmt.Errorf("error createFrom (%v); error dropping (%v)", err, derr)
+			}
 		}
 	}()
 
@@ -412,22 +402,22 @@ func (t *tOps) createFrom(src iterator.Iterator) (f *tFile, n int, err error) {
 // Opens table. It returns a cache handle, which should
 // be released after use.
 func (t *tOps) open(f *tFile) (ch *cache.Handle, err error) {
-	ch = t.cache.Get(0, uint64(f.fd.Num), func() (size int, value cache.Value) {
+	ch = t.fileCache.Get(0, uint64(f.fd.Num), func() (size int, value cache.Value) {
 		var r storage.Reader
 		r, err = t.s.stor.Open(f.fd)
 		if err != nil {
 			return 0, nil
 		}
 
-		var bcache *cache.NamespaceGetter
-		if t.bcache != nil {
-			bcache = &cache.NamespaceGetter{Cache: t.bcache, NS: uint64(f.fd.Num)}
+		var blockCache *cache.NamespaceGetter
+		if t.blockCache != nil {
+			blockCache = &cache.NamespaceGetter{Cache: t.blockCache, NS: uint64(f.fd.Num)}
 		}
 
 		var tr *table.Reader
-		tr, err = table.NewReader(r, f.size, f.fd, bcache, t.bpool, t.s.o.Options)
+		tr, err = table.NewReader(r, f.size, f.fd, blockCache, t.blockBuffer, t.s.o.Options)
 		if err != nil {
-			r.Close()
+			_ = r.Close()
 			return 0, nil
 		}
 		return 1, tr
@@ -484,55 +474,56 @@ func (t *tOps) newIterator(f *tFile, slice *util.Range, ro *opt.ReadOptions) ite
 // Removes table from persistent storage. It waits until
 // no one use the the table.
 func (t *tOps) remove(fd storage.FileDesc) {
-	t.cache.Delete(0, uint64(fd.Num), func() {
+	t.fileCache.Delete(0, uint64(fd.Num), func() {
 		if err := t.s.stor.Remove(fd); err != nil {
 			t.s.logf("table@remove removing @%d %q", fd.Num, err)
 		} else {
 			t.s.logf("table@remove removed @%d", fd.Num)
 		}
-		if t.evictRemoved && t.bcache != nil {
-			t.bcache.EvictNS(uint64(fd.Num))
+		if t.evictRemoved && t.blockCache != nil {
+			t.blockCache.EvictNS(uint64(fd.Num))
 		}
+		// Try to reuse file num, useful for discarded transaction.
+		t.s.reuseFileNum(fd.Num)
 	})
 }
 
 // Closes the table ops instance. It will close all tables,
 // regadless still used or not.
 func (t *tOps) close() {
-	t.bpool.Close()
-	t.cache.Close()
-	if t.bcache != nil {
-		t.bcache.CloseWeak()
+	t.fileCache.Close(true)
+	if t.blockCache != nil {
+		t.blockCache.Close(false)
 	}
 }
 
 // Creates new initialized table ops instance.
 func newTableOps(s *session) *tOps {
 	var (
-		cacher cache.Cacher
-		bcache *cache.Cache
-		bpool  *util.BufferPool
+		fileCacher  cache.Cacher
+		blockCache  *cache.Cache
+		blockBuffer *util.BufferPool
 	)
 	if s.o.GetOpenFilesCacheCapacity() > 0 {
-		cacher = cache.NewLRU(s.o.GetOpenFilesCacheCapacity())
+		fileCacher = s.o.GetOpenFilesCacher().New(s.o.GetOpenFilesCacheCapacity())
 	}
 	if !s.o.GetDisableBlockCache() {
-		var bcacher cache.Cacher
+		var blockCacher cache.Cacher
 		if s.o.GetBlockCacheCapacity() > 0 {
-			bcacher = s.o.GetBlockCacher().New(s.o.GetBlockCacheCapacity())
+			blockCacher = s.o.GetBlockCacher().New(s.o.GetBlockCacheCapacity())
 		}
-		bcache = cache.NewCache(bcacher)
+		blockCache = cache.NewCache(blockCacher)
 	}
 	if !s.o.GetDisableBufferPool() {
-		bpool = util.NewBufferPool(s.o.GetBlockSize() + 5)
+		blockBuffer = util.NewBufferPool(s.o.GetBlockSize() + 5)
 	}
 	return &tOps{
 		s:            s,
 		noSync:       s.o.GetNoSync(),
 		evictRemoved: s.o.GetBlockCacheEvictRemoved(),
-		cache:        cache.NewCache(cacher),
-		bcache:       bcache,
-		bpool:        bpool,
+		fileCache:    cache.NewCache(fileCacher),
+		blockCache:   blockCache,
+		blockBuffer:  blockBuffer,
 	}
 }
 
@@ -551,7 +542,7 @@ type tWriter struct {
 // Append key/value pair to the table.
 func (w *tWriter) append(key, value []byte) error {
 	if w.first == nil {
-		w.first = append([]byte{}, key...)
+		w.first = append([]byte(nil), key...)
 	}
 	w.last = append(w.last[:0], key...)
 	return w.tw.Append(key, value)
@@ -563,16 +554,27 @@ func (w *tWriter) empty() bool {
 }
 
 // Closes the storage.Writer.
-func (w *tWriter) close() {
+func (w *tWriter) close() error {
 	if w.w != nil {
-		w.w.Close()
+		if err := w.w.Close(); err != nil {
+			return err
+		}
 		w.w = nil
 	}
+	return nil
 }
 
 // Finalizes the table and returns table file.
 func (w *tWriter) finish() (f *tFile, err error) {
-	defer w.close()
+	defer func() {
+		if cerr := w.close(); cerr != nil {
+			if err == nil {
+				err = cerr
+			} else {
+				err = fmt.Errorf("error opening file (%v); error unlocking file (%v)", err, cerr)
+			}
+		}
+	}()
 	err = w.tw.Close()
 	if err != nil {
 		return
@@ -588,11 +590,16 @@ func (w *tWriter) finish() (f *tFile, err error) {
 }
 
 // Drops the table.
-func (w *tWriter) drop() {
-	w.close()
-	w.t.s.stor.Remove(w.fd)
-	w.t.s.reuseFileNum(w.fd.Num)
+func (w *tWriter) drop() error {
+	if err := w.close(); err != nil {
+		return err
+	}
 	w.tw = nil
 	w.first = nil
 	w.last = nil
+	if err := w.t.s.stor.Remove(w.fd); err != nil {
+		return err
+	}
+	w.t.s.reuseFileNum(w.fd.Num)
+	return nil
 }
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/table/reader.go b/vendor/github.com/syndtr/goleveldb/leveldb/table/reader.go
index 496feb6fb458809dcceb064144498de697ab4f3c..8128794c2273c2dc4c0a1f88eee6648c71a0a5d0 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/table/reader.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/table/reader.go
@@ -901,7 +901,7 @@ func (r *Reader) find(key []byte, filtered bool, ro *opt.ReadOptions, noValue bo
 		} else {
 			// Value does use block buffer, and since the buffer will be
 			// recycled, it need to be copied.
-			value = append([]byte{}, data.Value()...)
+			value = append([]byte(nil), data.Value()...)
 		}
 	}
 	data.Release()
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/table/table.go b/vendor/github.com/syndtr/goleveldb/leveldb/table/table.go
index beacdc1f024a47e4921a721c8225850a2bd3e68b..29f80f8e3c9cf9d1b022d62c709b91c47aa261a5 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/table/table.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/table/table.go
@@ -151,10 +151,6 @@ const (
 	// These constants are part of the file format and should not be changed.
 	blockTypeNoCompression     = 0
 	blockTypeSnappyCompression = 1
-
-	// Generate new filter every 2KB of data
-	filterBaseLg = 11
-	filterBase   = 1 << filterBaseLg
 )
 
 type blockHandle struct {
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/table/writer.go b/vendor/github.com/syndtr/goleveldb/leveldb/table/writer.go
index b96b271d8ddb46a12a860fb704b84ae3e1c1fee0..ea89d600e71c39e40f363680cae88928480c1593 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/table/writer.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/table/writer.go
@@ -40,7 +40,7 @@ type blockWriter struct {
 	scratch         []byte
 }
 
-func (w *blockWriter) append(key, value []byte) {
+func (w *blockWriter) append(key, value []byte) (err error) {
 	nShared := 0
 	if w.nEntries%w.restartInterval == 0 {
 		w.restarts = append(w.restarts, uint32(w.buf.Len()))
@@ -50,14 +50,21 @@ func (w *blockWriter) append(key, value []byte) {
 	n := binary.PutUvarint(w.scratch[0:], uint64(nShared))
 	n += binary.PutUvarint(w.scratch[n:], uint64(len(key)-nShared))
 	n += binary.PutUvarint(w.scratch[n:], uint64(len(value)))
-	w.buf.Write(w.scratch[:n])
-	w.buf.Write(key[nShared:])
-	w.buf.Write(value)
+	if _, err = w.buf.Write(w.scratch[:n]); err != nil {
+		return err
+	}
+	if _, err = w.buf.Write(key[nShared:]); err != nil {
+		return err
+	}
+	if _, err = w.buf.Write(value); err != nil {
+		return err
+	}
 	w.prevKey = append(w.prevKey[:0], key...)
 	w.nEntries++
+	return nil
 }
 
-func (w *blockWriter) finish() {
+func (w *blockWriter) finish() error {
 	// Write restarts entry.
 	if w.nEntries == 0 {
 		// Must have at least one restart entry.
@@ -68,6 +75,7 @@ func (w *blockWriter) finish() {
 		buf4 := w.buf.Alloc(4)
 		binary.LittleEndian.PutUint32(buf4, x)
 	}
+	return nil
 }
 
 func (w *blockWriter) reset() {
@@ -89,6 +97,7 @@ type filterWriter struct {
 	buf       util.Buffer
 	nKeys     int
 	offsets   []uint32
+	baseLg    uint
 }
 
 func (w *filterWriter) add(key []byte) {
@@ -103,14 +112,14 @@ func (w *filterWriter) flush(offset uint64) {
 	if w.generator == nil {
 		return
 	}
-	for x := int(offset / filterBase); x > len(w.offsets); {
+	for x := int(offset / uint64(1<<w.baseLg)); x > len(w.offsets); {
 		w.generate()
 	}
 }
 
-func (w *filterWriter) finish() {
+func (w *filterWriter) finish() error {
 	if w.generator == nil {
-		return
+		return nil
 	}
 	// Generate last keys.
 
@@ -122,7 +131,7 @@ func (w *filterWriter) finish() {
 		buf4 := w.buf.Alloc(4)
 		binary.LittleEndian.PutUint32(buf4, x)
 	}
-	w.buf.WriteByte(filterBaseLg)
+	return w.buf.WriteByte(byte(w.baseLg))
 }
 
 func (w *filterWriter) generate() {
@@ -145,6 +154,7 @@ type Writer struct {
 	compression opt.Compression
 	blockSize   int
 
+	bpool       *util.BufferPool
 	dataBlock   blockWriter
 	indexBlock  blockWriter
 	filterBlock filterWriter
@@ -192,9 +202,9 @@ func (w *Writer) writeBlock(buf *util.Buffer, compression opt.Compression) (bh b
 	return
 }
 
-func (w *Writer) flushPendingBH(key []byte) {
+func (w *Writer) flushPendingBH(key []byte) error {
 	if w.pendingBH.length == 0 {
-		return
+		return nil
 	}
 	var separator []byte
 	if len(key) == 0 {
@@ -209,15 +219,20 @@ func (w *Writer) flushPendingBH(key []byte) {
 	}
 	n := encodeBlockHandle(w.scratch[:20], w.pendingBH)
 	// Append the block handle to the index block.
-	w.indexBlock.append(separator, w.scratch[:n])
+	if err := w.indexBlock.append(separator, w.scratch[:n]); err != nil {
+		return err
+	}
 	// Reset prev key of the data block.
 	w.dataBlock.prevKey = w.dataBlock.prevKey[:0]
 	// Clear pending block handle.
 	w.pendingBH = blockHandle{}
+	return nil
 }
 
 func (w *Writer) finishBlock() error {
-	w.dataBlock.finish()
+	if err := w.dataBlock.finish(); err != nil {
+		return err
+	}
 	bh, err := w.writeBlock(&w.dataBlock.buf, w.compression)
 	if err != nil {
 		return err
@@ -243,9 +258,13 @@ func (w *Writer) Append(key, value []byte) error {
 		return w.err
 	}
 
-	w.flushPendingBH(key)
+	if err := w.flushPendingBH(key); err != nil {
+		return err
+	}
 	// Append key/value pair to the data block.
-	w.dataBlock.append(key, value)
+	if err := w.dataBlock.append(key, value); err != nil {
+		return err
+	}
 	// Add key to the filter block.
 	w.filterBlock.add(key)
 
@@ -284,6 +303,16 @@ func (w *Writer) BytesLen() int {
 // after Close, but calling BlocksLen, EntriesLen and BytesLen
 // is still possible.
 func (w *Writer) Close() error {
+	defer func() {
+		if w.bpool != nil {
+			// Buffer.Bytes() returns [offset:] of the buffer.
+			// We need to Reset() so that the offset = 0, resulting
+			// in buf.Bytes() returning the whole allocated bytes.
+			w.dataBlock.buf.Reset()
+			w.bpool.Put(w.dataBlock.buf.Bytes())
+		}
+	}()
+
 	if w.err != nil {
 		return w.err
 	}
@@ -296,11 +325,15 @@ func (w *Writer) Close() error {
 			return w.err
 		}
 	}
-	w.flushPendingBH(nil)
+	if err := w.flushPendingBH(nil); err != nil {
+		return err
+	}
 
 	// Write the filter block.
 	var filterBH blockHandle
-	w.filterBlock.finish()
+	if err := w.filterBlock.finish(); err != nil {
+		return err
+	}
 	if buf := &w.filterBlock.buf; buf.Len() > 0 {
 		filterBH, w.err = w.writeBlock(buf, opt.NoCompression)
 		if w.err != nil {
@@ -312,9 +345,13 @@ func (w *Writer) Close() error {
 	if filterBH.length > 0 {
 		key := []byte("filter." + w.filter.Name())
 		n := encodeBlockHandle(w.scratch[:20], filterBH)
-		w.dataBlock.append(key, w.scratch[:n])
+		if err := w.dataBlock.append(key, w.scratch[:n]); err != nil {
+			return err
+		}
+	}
+	if err := w.dataBlock.finish(); err != nil {
+		return err
 	}
-	w.dataBlock.finish()
 	metaindexBH, err := w.writeBlock(&w.dataBlock.buf, w.compression)
 	if err != nil {
 		w.err = err
@@ -322,7 +359,9 @@ func (w *Writer) Close() error {
 	}
 
 	// Write the index block.
-	w.indexBlock.finish()
+	if err := w.indexBlock.finish(); err != nil {
+		return err
+	}
 	indexBH, err := w.writeBlock(&w.indexBlock.buf, w.compression)
 	if err != nil {
 		w.err = err
@@ -350,7 +389,15 @@ func (w *Writer) Close() error {
 // NewWriter creates a new initialized table writer for the file.
 //
 // Table writer is not safe for concurrent use.
-func NewWriter(f io.Writer, o *opt.Options) *Writer {
+func NewWriter(f io.Writer, o *opt.Options, pool *util.BufferPool, size int) *Writer {
+	var bufBytes []byte
+	if pool == nil {
+		bufBytes = make([]byte, size)
+	} else {
+		bufBytes = pool.Get(size)
+	}
+	bufBytes = bufBytes[:0]
+
 	w := &Writer{
 		writer:          f,
 		cmp:             o.GetComparer(),
@@ -358,6 +405,8 @@ func NewWriter(f io.Writer, o *opt.Options) *Writer {
 		compression:     o.GetCompression(),
 		blockSize:       o.GetBlockSize(),
 		comparerScratch: make([]byte, 0),
+		bpool:           pool,
+		dataBlock:       blockWriter{buf: *util.NewBuffer(bufBytes)},
 	}
 	// data block
 	w.dataBlock.restartInterval = o.GetBlockRestartInterval()
@@ -369,6 +418,7 @@ func NewWriter(f io.Writer, o *opt.Options) *Writer {
 	// filter block
 	if w.filter != nil {
 		w.filterBlock.generator = w.filter.NewGenerator()
+		w.filterBlock.baseLg = uint(o.GetFilterBaseLg())
 		w.filterBlock.flush(0)
 	}
 	return w
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/util.go b/vendor/github.com/syndtr/goleveldb/leveldb/util.go
index 0e2b519e5c71eb64f1804d380818b829073c682b..1ef859d4db1d9d877f696f53ba7589d11e93ce67 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/util.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/util.go
@@ -22,7 +22,7 @@ func shorten(str string) string {
 
 var bunits = [...]string{"", "Ki", "Mi", "Gi", "Ti"}
 
-func shortenb(bytes int) string {
+func shortenb(bytes int64) string {
 	i := 0
 	for ; bytes > 1024 && i < 4; i++ {
 		bytes /= 1024
@@ -30,7 +30,7 @@ func shortenb(bytes int) string {
 	return fmt.Sprintf("%d%sB", bytes, bunits[i])
 }
 
-func sshortenb(bytes int) string {
+func sshortenb(bytes int64) string {
 	if bytes == 0 {
 		return "~"
 	}
@@ -58,13 +58,6 @@ func sint(x int) string {
 	return fmt.Sprintf("%s%d", sign, x)
 }
 
-func minInt(a, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}
-
 func maxInt(a, b int) int {
 	if a > b {
 		return a
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer.go b/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer.go
index 21de242552d20fac45c3e38a2c581f367f7a7988..c1007d6050154c81c27b704888a4bfd48d11154d 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer.go
@@ -12,12 +12,15 @@ import (
 	"io"
 )
 
+// smallBufferSize is an initial allocation minimal capacity.
+const smallBufferSize = 64
+const maxInt = int(^uint(0) >> 1)
+
 // A Buffer is a variable-sized buffer of bytes with Read and Write methods.
 // The zero value for Buffer is an empty buffer ready to use.
 type Buffer struct {
-	buf       []byte   // contents are the bytes buf[off : len(buf)]
-	off       int      // read at &buf[off], write at &buf[len(buf)]
-	bootstrap [64]byte // memory to hold first slice; helps small buffers (Printf) avoid allocation.
+	buf []byte // contents are the bytes buf[off : len(buf)]
+	off int    // read at &buf[off], write at &buf[len(buf)]
 }
 
 // Bytes returns a slice of the contents of the unread portion of the buffer;
@@ -43,19 +46,33 @@ func (b *Buffer) Len() int { return len(b.buf) - b.off }
 // Truncate discards all but the first n unread bytes from the buffer.
 // It panics if n is negative or greater than the length of the buffer.
 func (b *Buffer) Truncate(n int) {
-	switch {
-	case n < 0 || n > b.Len():
+	if n == 0 {
+		b.Reset()
+		return
+	}
+	if n < 0 || n > b.Len() {
 		panic("leveldb/util.Buffer: truncation out of range")
-	case n == 0:
-		// Reuse buffer space.
-		b.off = 0
 	}
-	b.buf = b.buf[0 : b.off+n]
+	b.buf = b.buf[:b.off+n]
 }
 
 // Reset resets the buffer so it has no content.
 // b.Reset() is the same as b.Truncate(0).
-func (b *Buffer) Reset() { b.Truncate(0) }
+func (b *Buffer) Reset() {
+	b.buf = b.buf[:0]
+	b.off = 0
+}
+
+// tryGrowByReslice is a inlineable version of grow for the fast-case where the
+// internal buffer only needs to be resliced.
+// It returns the index where bytes should be written and whether it succeeded.
+func (b *Buffer) tryGrowByReslice(n int) (int, bool) {
+	if l := len(b.buf); n <= cap(b.buf)-l {
+		b.buf = b.buf[:l+n]
+		return l, true
+	}
+	return 0, false
+}
 
 // grow grows the buffer to guarantee space for n more bytes.
 // It returns the index where bytes should be written.
@@ -64,29 +81,35 @@ func (b *Buffer) grow(n int) int {
 	m := b.Len()
 	// If buffer is empty, reset to recover space.
 	if m == 0 && b.off != 0 {
-		b.Truncate(0)
+		b.Reset()
 	}
-	if len(b.buf)+n > cap(b.buf) {
-		var buf []byte
-		if b.buf == nil && n <= len(b.bootstrap) {
-			buf = b.bootstrap[0:]
-		} else if m+n <= cap(b.buf)/2 {
-			// We can slide things down instead of allocating a new
-			// slice. We only need m+n <= cap(b.buf) to slide, but
-			// we instead let capacity get twice as large so we
-			// don't spend all our time copying.
-			copy(b.buf[:], b.buf[b.off:])
-			buf = b.buf[:m]
-		} else {
-			// not enough space anywhere
-			buf = makeSlice(2*cap(b.buf) + n)
-			copy(buf, b.buf[b.off:])
-		}
+	// Try to grow by means of a reslice.
+	if i, ok := b.tryGrowByReslice(n); ok {
+		return i
+	}
+	if b.buf == nil && n <= smallBufferSize {
+		b.buf = make([]byte, n, smallBufferSize)
+		return 0
+	}
+	c := cap(b.buf)
+	if n <= c/2-m {
+		// We can slide things down instead of allocating a new
+		// slice. We only need m+n <= c to slide, but
+		// we instead let capacity get twice as large so we
+		// don't spend all our time copying.
+		copy(b.buf, b.buf[b.off:])
+	} else if c > maxInt-c-n {
+		panic(bytes.ErrTooLarge)
+	} else {
+		// Not enough space anywhere, we need to allocate.
+		buf := makeSlice(2*c + n)
+		copy(buf, b.buf[b.off:])
 		b.buf = buf
-		b.off = 0
 	}
-	b.buf = b.buf[0 : b.off+m+n]
-	return b.off + m
+	// Restore b.off and len(b.buf).
+	b.off = 0
+	b.buf = b.buf[:m+n]
+	return m
 }
 
 // Alloc allocs n bytes of slice from the buffer, growing the buffer as
@@ -96,7 +119,10 @@ func (b *Buffer) Alloc(n int) []byte {
 	if n < 0 {
 		panic("leveldb/util.Buffer.Alloc: negative count")
 	}
-	m := b.grow(n)
+	m, ok := b.tryGrowByReslice(n)
+	if !ok {
+		m = b.grow(n)
+	}
 	return b.buf[m:]
 }
 
@@ -110,14 +136,17 @@ func (b *Buffer) Grow(n int) {
 		panic("leveldb/util.Buffer.Grow: negative count")
 	}
 	m := b.grow(n)
-	b.buf = b.buf[0:m]
+	b.buf = b.buf[:m]
 }
 
 // Write appends the contents of p to the buffer, growing the buffer as
 // needed. The return value n is the length of p; err is always nil. If the
 // buffer becomes too large, Write will panic with bytes.ErrTooLarge.
 func (b *Buffer) Write(p []byte) (n int, err error) {
-	m := b.grow(len(p))
+	m, ok := b.tryGrowByReslice(len(p))
+	if !ok {
+		m = b.grow(len(p))
+	}
 	return copy(b.buf[m:], p), nil
 }
 
@@ -132,34 +161,23 @@ const MinRead = 512
 // error except io.EOF encountered during the read is also returned. If the
 // buffer becomes too large, ReadFrom will panic with bytes.ErrTooLarge.
 func (b *Buffer) ReadFrom(r io.Reader) (n int64, err error) {
-	// If buffer is empty, reset to recover space.
-	if b.off >= len(b.buf) {
-		b.Truncate(0)
-	}
 	for {
-		if free := cap(b.buf) - len(b.buf); free < MinRead {
-			// not enough space at end
-			newBuf := b.buf
-			if b.off+free < MinRead {
-				// not enough space using beginning of buffer;
-				// double buffer capacity
-				newBuf = makeSlice(2*cap(b.buf) + MinRead)
-			}
-			copy(newBuf, b.buf[b.off:])
-			b.buf = newBuf[:len(b.buf)-b.off]
-			b.off = 0
+		i := b.grow(MinRead)
+		b.buf = b.buf[:i]
+		m, e := r.Read(b.buf[i:cap(b.buf)])
+		if m < 0 {
+			panic("leveldb/util.Buffer.ReadFrom: reader returned negative count from Read")
 		}
-		m, e := r.Read(b.buf[len(b.buf):cap(b.buf)])
-		b.buf = b.buf[0 : len(b.buf)+m]
+
+		b.buf = b.buf[:i+m]
 		n += int64(m)
 		if e == io.EOF {
-			break
+			return n, nil // e is EOF, so return nil explicitly
 		}
 		if e != nil {
 			return n, e
 		}
 	}
-	return n, nil // err is EOF, so return nil explicitly
 }
 
 // makeSlice allocates a slice of size n. If the allocation fails, it panics
@@ -197,7 +215,7 @@ func (b *Buffer) WriteTo(w io.Writer) (n int64, err error) {
 		}
 	}
 	// Buffer is now empty; reset.
-	b.Truncate(0)
+	b.Reset()
 	return
 }
 
@@ -206,7 +224,10 @@ func (b *Buffer) WriteTo(w io.Writer) (n int64, err error) {
 // WriteByte. If the buffer becomes too large, WriteByte will panic with
 // bytes.ErrTooLarge.
 func (b *Buffer) WriteByte(c byte) error {
-	m := b.grow(1)
+	m, ok := b.tryGrowByReslice(1)
+	if !ok {
+		m = b.grow(1)
+	}
 	b.buf[m] = c
 	return nil
 }
@@ -218,7 +239,7 @@ func (b *Buffer) WriteByte(c byte) error {
 func (b *Buffer) Read(p []byte) (n int, err error) {
 	if b.off >= len(b.buf) {
 		// Buffer is empty, reset to recover space.
-		b.Truncate(0)
+		b.Reset()
 		if len(p) == 0 {
 			return
 		}
@@ -248,7 +269,7 @@ func (b *Buffer) Next(n int) []byte {
 func (b *Buffer) ReadByte() (c byte, err error) {
 	if b.off >= len(b.buf) {
 		// Buffer is empty, reset to recover space.
-		b.Truncate(0)
+		b.Reset()
 		return 0, io.EOF
 	}
 	c = b.buf[b.off]
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer_pool.go b/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer_pool.go
index 2f3db974a796dbc01747c80bbf269d2e813d8cbf..4f512f6d3fe419a41cdd344795afb1fa233ae9d0 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer_pool.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/util/buffer_pool.go
@@ -10,30 +10,15 @@ import (
 	"fmt"
 	"sync"
 	"sync/atomic"
-	"time"
 )
 
-type buffer struct {
-	b    []byte
-	miss int
-}
-
 // BufferPool is a 'buffer pool'.
 type BufferPool struct {
-	pool      [6]chan []byte
-	size      [5]uint32
-	sizeMiss  [5]uint32
-	sizeHalf  [5]uint32
-	baseline  [4]int
-	baseline0 int
-
-	mu     sync.RWMutex
-	closed bool
-	closeC chan struct{}
+	pool     [6]sync.Pool
+	baseline [5]int
 
 	get     uint32
 	put     uint32
-	half    uint32
 	less    uint32
 	equal   uint32
 	greater uint32
@@ -41,15 +26,12 @@ type BufferPool struct {
 }
 
 func (p *BufferPool) poolNum(n int) int {
-	if n <= p.baseline0 && n > p.baseline0/2 {
-		return 0
-	}
 	for i, x := range p.baseline {
 		if n <= x {
-			return i + 1
+			return i
 		}
 	}
-	return len(p.baseline) + 1
+	return len(p.baseline)
 }
 
 // Get returns buffer with length of n.
@@ -57,101 +39,47 @@ func (p *BufferPool) Get(n int) []byte {
 	if p == nil {
 		return make([]byte, n)
 	}
+	atomic.AddUint32(&p.get, 1)
 
-	p.mu.RLock()
-	defer p.mu.RUnlock()
+	poolNum := p.poolNum(n)
 
-	if p.closed {
-		return make([]byte, n)
-	}
+	b := p.pool[poolNum].Get().(*[]byte)
 
-	atomic.AddUint32(&p.get, 1)
+	if cap(*b) == 0 {
+		// If we grabbed nothing, increment the miss stats.
+		atomic.AddUint32(&p.miss, 1)
 
-	poolNum := p.poolNum(n)
-	pool := p.pool[poolNum]
-	if poolNum == 0 {
-		// Fast path.
-		select {
-		case b := <-pool:
-			switch {
-			case cap(b) > n:
-				if cap(b)-n >= n {
-					atomic.AddUint32(&p.half, 1)
-					select {
-					case pool <- b:
-					default:
-					}
-					return make([]byte, n)
-				} else {
-					atomic.AddUint32(&p.less, 1)
-					return b[:n]
-				}
-			case cap(b) == n:
-				atomic.AddUint32(&p.equal, 1)
-				return b[:n]
-			default:
-				atomic.AddUint32(&p.greater, 1)
-			}
-		default:
-			atomic.AddUint32(&p.miss, 1)
+		if poolNum == len(p.baseline) {
+			*b = make([]byte, n)
+			return *b
 		}
 
-		return make([]byte, n, p.baseline0)
+		*b = make([]byte, p.baseline[poolNum])
+		*b = (*b)[:n]
+		return *b
 	} else {
-		sizePtr := &p.size[poolNum-1]
-
-		select {
-		case b := <-pool:
-			switch {
-			case cap(b) > n:
-				if cap(b)-n >= n {
-					atomic.AddUint32(&p.half, 1)
-					sizeHalfPtr := &p.sizeHalf[poolNum-1]
-					if atomic.AddUint32(sizeHalfPtr, 1) == 20 {
-						atomic.StoreUint32(sizePtr, uint32(cap(b)/2))
-						atomic.StoreUint32(sizeHalfPtr, 0)
-					} else {
-						select {
-						case pool <- b:
-						default:
-						}
-					}
-					return make([]byte, n)
-				} else {
-					atomic.AddUint32(&p.less, 1)
-					return b[:n]
-				}
-			case cap(b) == n:
-				atomic.AddUint32(&p.equal, 1)
-				return b[:n]
-			default:
-				atomic.AddUint32(&p.greater, 1)
-				if uint32(cap(b)) >= atomic.LoadUint32(sizePtr) {
-					select {
-					case pool <- b:
-					default:
-					}
-				}
-			}
-		default:
-			atomic.AddUint32(&p.miss, 1)
+		// If there is enough capacity in the bytes grabbed, resize the length
+		// to n and return.
+		if n < cap(*b) {
+			atomic.AddUint32(&p.less, 1)
+			*b = (*b)[:n]
+			return *b
+		} else if n == cap(*b) {
+			atomic.AddUint32(&p.equal, 1)
+			*b = (*b)[:n]
+			return *b
+		} else if n > cap(*b) {
+			atomic.AddUint32(&p.greater, 1)
 		}
+	}
 
-		if size := atomic.LoadUint32(sizePtr); uint32(n) > size {
-			if size == 0 {
-				atomic.CompareAndSwapUint32(sizePtr, 0, uint32(n))
-			} else {
-				sizeMissPtr := &p.sizeMiss[poolNum-1]
-				if atomic.AddUint32(sizeMissPtr, 1) == 20 {
-					atomic.StoreUint32(sizePtr, uint32(n))
-					atomic.StoreUint32(sizeMissPtr, 0)
-				}
-			}
-			return make([]byte, n)
-		} else {
-			return make([]byte, n, size)
-		}
+	if poolNum == len(p.baseline) {
+		*b = make([]byte, n)
+		return *b
 	}
+	*b = make([]byte, p.baseline[poolNum])
+	*b = (*b)[:n]
+	return *b
 }
 
 // Put adds given buffer to the pool.
@@ -160,65 +88,18 @@ func (p *BufferPool) Put(b []byte) {
 		return
 	}
 
-	p.mu.RLock()
-	defer p.mu.RUnlock()
-
-	if p.closed {
-		return
-	}
+	poolNum := p.poolNum(cap(b))
 
 	atomic.AddUint32(&p.put, 1)
-
-	pool := p.pool[p.poolNum(cap(b))]
-	select {
-	case pool <- b:
-	default:
-	}
-
-}
-
-func (p *BufferPool) Close() {
-	if p == nil {
-		return
-	}
-
-	p.mu.Lock()
-	if !p.closed {
-		p.closed = true
-		p.closeC <- struct{}{}
-	}
-	p.mu.Unlock()
+	p.pool[poolNum].Put(&b)
 }
 
 func (p *BufferPool) String() string {
 	if p == nil {
 		return "<nil>"
 	}
-
-	return fmt.Sprintf("BufferPool{B·%d Z·%v Zm·%v Zh·%v G·%d P·%d H·%d <·%d =·%d >·%d M·%d}",
-		p.baseline0, p.size, p.sizeMiss, p.sizeHalf, p.get, p.put, p.half, p.less, p.equal, p.greater, p.miss)
-}
-
-func (p *BufferPool) drain() {
-	ticker := time.NewTicker(2 * time.Second)
-	defer ticker.Stop()
-	for {
-		select {
-		case <-ticker.C:
-			for _, ch := range p.pool {
-				select {
-				case <-ch:
-				default:
-				}
-			}
-		case <-p.closeC:
-			close(p.closeC)
-			for _, ch := range p.pool {
-				close(ch)
-			}
-			return
-		}
-	}
+	return fmt.Sprintf("BufferPool{B·%d G·%d P·%d <·%d =·%d >·%d M·%d}",
+		p.baseline, p.get, p.put, p.less, p.equal, p.greater, p.miss)
 }
 
 // NewBufferPool creates a new initialized 'buffer pool'.
@@ -226,14 +107,29 @@ func NewBufferPool(baseline int) *BufferPool {
 	if baseline <= 0 {
 		panic("baseline can't be <= 0")
 	}
-	p := &BufferPool{
-		baseline0: baseline,
-		baseline:  [...]int{baseline / 4, baseline / 2, baseline * 2, baseline * 4},
-		closeC:    make(chan struct{}, 1),
+	bufPool := &BufferPool{
+		baseline: [...]int{baseline / 4, baseline / 2, baseline, baseline * 2, baseline * 4},
+		pool: [6]sync.Pool{
+			{
+				New: func() interface{} { return new([]byte) },
+			},
+			{
+				New: func() interface{} { return new([]byte) },
+			},
+			{
+				New: func() interface{} { return new([]byte) },
+			},
+			{
+				New: func() interface{} { return new([]byte) },
+			},
+			{
+				New: func() interface{} { return new([]byte) },
+			},
+			{
+				New: func() interface{} { return new([]byte) },
+			},
+		},
 	}
-	for i, cap := range []int{2, 2, 4, 4, 2, 1} {
-		p.pool[i] = make(chan []byte, cap)
-	}
-	go p.drain()
-	return p
+
+	return bufPool
 }
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/version.go b/vendor/github.com/syndtr/goleveldb/leveldb/version.go
index 2664560e1ce2680206cc9560cd33fa22c93905fe..467250917b27110207beea0eb3c4f1035f146208 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/version.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/version.go
@@ -43,7 +43,7 @@ type version struct {
 
 // newVersion creates a new version with an unique monotonous increasing id.
 func newVersion(s *session) *version {
-	id := atomic.AddInt64(&s.ntVersionId, 1)
+	id := atomic.AddInt64(&s.ntVersionID, 1)
 	nv := &version{s: s, id: id - 1}
 	return nv
 }
@@ -144,6 +144,7 @@ func (v *version) get(aux tFiles, ikey internalKey, ro *opt.ReadOptions, noValue
 	}
 
 	ukey := ikey.ukey()
+	sampleSeeks := !v.s.o.GetDisableSeeksCompaction()
 
 	var (
 		tset  *tSet
@@ -161,7 +162,7 @@ func (v *version) get(aux tFiles, ikey internalKey, ro *opt.ReadOptions, noValue
 	// Since entries never hop across level, finding key/value
 	// in smaller level make later levels irrelevant.
 	v.walkOverlapping(aux, ikey, func(level int, t *tFile) bool {
-		if level >= 0 && !tseek {
+		if sampleSeeks && level >= 0 && !tseek {
 			if tset == nil {
 				tset = &tSet{level, t}
 			} else {
@@ -387,7 +388,7 @@ func (v *version) computeCompaction() {
 		}
 
 		statFiles[level] = len(tables)
-		statSizes[level] = shortenb(int(size))
+		statSizes[level] = shortenb(size)
 		statScore[level] = fmt.Sprintf("%.2f", score)
 		statTotSize += size
 	}
@@ -395,7 +396,7 @@ func (v *version) computeCompaction() {
 	v.cLevel = bestLevel
 	v.cScore = bestScore
 
-	v.s.logf("version@stat F·%v S·%s%v Sc·%v", statFiles, shortenb(int(statTotSize)), statSizes, statScore)
+	v.s.logf("version@stat F·%v S·%s%v Sc·%v", statFiles, shortenb(statTotSize), statSizes, statScore)
 }
 
 func (v *version) needCompaction() bool {
diff --git a/vendor/golang.org/x/net/html/parse.go b/vendor/golang.org/x/net/html/parse.go
index 2cd12fc816e71a3c0aea625cc790a1cce2864922..038941d70852266a6e851493578fa528b93fee25 100644
--- a/vendor/golang.org/x/net/html/parse.go
+++ b/vendor/golang.org/x/net/html/parse.go
@@ -663,6 +663,24 @@ func inHeadIM(p *parser) bool {
 			// Ignore the token.
 			return true
 		case a.Template:
+			// TODO: remove this divergence from the HTML5 spec.
+			//
+			// We don't handle all of the corner cases when mixing foreign
+			// content (i.e. <math> or <svg>) with <template>. Without this
+			// early return, we can get into an infinite loop, possibly because
+			// of the "TODO... further divergence" a little below.
+			//
+			// As a workaround, if we are mixing foreign content and templates,
+			// just ignore the rest of the HTML. Foreign content is rare and a
+			// relatively old HTML feature. Templates are also rare and a
+			// relatively new HTML feature. Their combination is very rare.
+			for _, e := range p.oe {
+				if e.Namespace != "" {
+					p.im = ignoreTheRemainingTokens
+					return true
+				}
+			}
+
 			p.addElement()
 			p.afe = append(p.afe, &scopeMarker)
 			p.framesetOK = false
@@ -683,7 +701,7 @@ func inHeadIM(p *parser) bool {
 			if !p.oe.contains(a.Template) {
 				return true
 			}
-			// TODO: remove this divergence from the HTML5 spec.
+			// TODO: remove this further divergence from the HTML5 spec.
 			//
 			// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
 			p.generateImpliedEndTags()
@@ -728,7 +746,13 @@ func inHeadNoscriptIM(p *parser) bool {
 			return inBodyIM(p)
 		case a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Style:
 			return inHeadIM(p)
-		case a.Head, a.Noscript:
+		case a.Head:
+			// Ignore the token.
+			return true
+		case a.Noscript:
+			// Don't let the tokenizer go into raw text mode even when a <noscript>
+			// tag is in "in head noscript" insertion mode.
+			p.tokenizer.NextIsNotRawText()
 			// Ignore the token.
 			return true
 		}
@@ -1790,6 +1814,13 @@ func inSelectIM(p *parser) bool {
 			return true
 		case a.Script, a.Template:
 			return inHeadIM(p)
+		case a.Iframe, a.Noembed, a.Noframes, a.Noscript, a.Plaintext, a.Style, a.Title, a.Xmp:
+			// Don't let the tokenizer go into raw text mode when there are raw tags
+			// to be ignored. These tags should be ignored from the tokenizer
+			// properly.
+			p.tokenizer.NextIsNotRawText()
+			// Ignore the token.
+			return true
 		}
 	case EndTagToken:
 		switch p.tok.DataAtom {
@@ -2114,6 +2145,10 @@ func afterAfterFramesetIM(p *parser) bool {
 	return true
 }
 
+func ignoreTheRemainingTokens(p *parser) bool {
+	return true
+}
+
 const whitespaceOrNUL = whitespace + "\x00"
 
 // Section 12.2.6.5
diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go
index cab95a4273560ade13a1e76cd2dde8ca8b8a8bb8..8fb1d9e086a2d7b242efbaa49d753c582b20b520 100644
--- a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go
+++ b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go
@@ -6,7 +6,6 @@ package prototext
 
 import (
 	"fmt"
-	"strings"
 	"unicode/utf8"
 
 	"google.golang.org/protobuf/internal/encoding/messageset"
@@ -23,6 +22,7 @@ import (
 )
 
 // Unmarshal reads the given []byte into the given proto.Message.
+// The provided message must be mutable (e.g., a non-nil pointer to a message).
 func Unmarshal(b []byte, m proto.Message) error {
 	return UnmarshalOptions{}.Unmarshal(b, m)
 }
@@ -51,8 +51,9 @@ type UnmarshalOptions struct {
 	}
 }
 
-// Unmarshal reads the given []byte and populates the given proto.Message using options in
-// UnmarshalOptions object.
+// Unmarshal reads the given []byte and populates the given proto.Message
+// using options in the UnmarshalOptions object.
+// The provided message must be mutable (e.g., a non-nil pointer to a message).
 func (o UnmarshalOptions) Unmarshal(b []byte, m proto.Message) error {
 	return o.unmarshal(b, m)
 }
@@ -158,21 +159,11 @@ func (d decoder) unmarshalMessage(m pref.Message, checkDelims bool) error {
 		switch tok.NameKind() {
 		case text.IdentName:
 			name = pref.Name(tok.IdentName())
-			fd = fieldDescs.ByName(name)
-			if fd == nil {
-				// The proto name of a group field is in all lowercase,
-				// while the textproto field name is the group message name.
-				gd := fieldDescs.ByName(pref.Name(strings.ToLower(string(name))))
-				if gd != nil && gd.Kind() == pref.GroupKind && gd.Message().Name() == name {
-					fd = gd
-				}
-			} else if fd.Kind() == pref.GroupKind && fd.Message().Name() != name {
-				fd = nil // reset since field name is actually the message name
-			}
+			fd = fieldDescs.ByTextName(string(name))
 
 		case text.TypeName:
 			// Handle extensions only. This code path is not for Any.
-			xt, xtErr = d.findExtension(pref.FullName(tok.TypeName()))
+			xt, xtErr = d.opts.Resolver.FindExtensionByName(pref.FullName(tok.TypeName()))
 
 		case text.FieldNumber:
 			isFieldNumberName = true
@@ -269,15 +260,6 @@ func (d decoder) unmarshalMessage(m pref.Message, checkDelims bool) error {
 	return nil
 }
 
-// findExtension returns protoreflect.ExtensionType from the Resolver if found.
-func (d decoder) findExtension(xtName pref.FullName) (pref.ExtensionType, error) {
-	xt, err := d.opts.Resolver.FindExtensionByName(xtName)
-	if err == nil {
-		return xt, nil
-	}
-	return messageset.FindMessageSetExtension(d.opts.Resolver, xtName)
-}
-
 // unmarshalSingular unmarshals a non-repeated field value specified by the
 // given FieldDescriptor.
 func (d decoder) unmarshalSingular(fd pref.FieldDescriptor, m pref.Message) error {
diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go
index 0877d71c519923e7fad8e58d7c5f463ef1c033ea..8d5304dc5b3201879acd8e06eb343e8cf7b7c97d 100644
--- a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go
+++ b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go
@@ -6,7 +6,6 @@ package prototext
 
 import (
 	"fmt"
-	"sort"
 	"strconv"
 	"unicode/utf8"
 
@@ -16,10 +15,11 @@ import (
 	"google.golang.org/protobuf/internal/errors"
 	"google.golang.org/protobuf/internal/flags"
 	"google.golang.org/protobuf/internal/genid"
-	"google.golang.org/protobuf/internal/mapsort"
+	"google.golang.org/protobuf/internal/order"
 	"google.golang.org/protobuf/internal/pragma"
 	"google.golang.org/protobuf/internal/strs"
 	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
 	pref "google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/reflect/protoregistry"
 )
@@ -169,35 +169,15 @@ func (e encoder) marshalMessage(m pref.Message, inclDelims bool) error {
 		// If unable to expand, continue on to marshal Any as a regular message.
 	}
 
-	// Marshal known fields.
-	fieldDescs := messageDesc.Fields()
-	size := fieldDescs.Len()
-	for i := 0; i < size; {
-		fd := fieldDescs.Get(i)
-		if od := fd.ContainingOneof(); od != nil {
-			fd = m.WhichOneof(od)
-			i += od.Fields().Len()
-		} else {
-			i++
-		}
-
-		if fd == nil || !m.Has(fd) {
-			continue
-		}
-
-		name := fd.Name()
-		// Use type name for group field name.
-		if fd.Kind() == pref.GroupKind {
-			name = fd.Message().Name()
-		}
-		val := m.Get(fd)
-		if err := e.marshalField(string(name), val, fd); err != nil {
-			return err
+	// Marshal fields.
+	var err error
+	order.RangeFields(m, order.IndexNameFieldOrder, func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
+		if err = e.marshalField(fd.TextName(), v, fd); err != nil {
+			return false
 		}
-	}
-
-	// Marshal extensions.
-	if err := e.marshalExtensions(m); err != nil {
+		return true
+	})
+	if err != nil {
 		return err
 	}
 
@@ -290,7 +270,7 @@ func (e encoder) marshalList(name string, list pref.List, fd pref.FieldDescripto
 // marshalMap marshals the given protoreflect.Map as multiple name-value fields.
 func (e encoder) marshalMap(name string, mmap pref.Map, fd pref.FieldDescriptor) error {
 	var err error
-	mapsort.Range(mmap, fd.MapKey().Kind(), func(key pref.MapKey, val pref.Value) bool {
+	order.RangeEntries(mmap, order.GenericKeyOrder, func(key pref.MapKey, val pref.Value) bool {
 		e.WriteName(name)
 		e.StartMessage()
 		defer e.EndMessage()
@@ -311,48 +291,6 @@ func (e encoder) marshalMap(name string, mmap pref.Map, fd pref.FieldDescriptor)
 	return err
 }
 
-// marshalExtensions marshals extension fields.
-func (e encoder) marshalExtensions(m pref.Message) error {
-	type entry struct {
-		key   string
-		value pref.Value
-		desc  pref.FieldDescriptor
-	}
-
-	// Get a sorted list based on field key first.
-	var entries []entry
-	m.Range(func(fd pref.FieldDescriptor, v pref.Value) bool {
-		if !fd.IsExtension() {
-			return true
-		}
-		// For MessageSet extensions, the name used is the parent message.
-		name := fd.FullName()
-		if messageset.IsMessageSetExtension(fd) {
-			name = name.Parent()
-		}
-		entries = append(entries, entry{
-			key:   string(name),
-			value: v,
-			desc:  fd,
-		})
-		return true
-	})
-	// Sort extensions lexicographically.
-	sort.Slice(entries, func(i, j int) bool {
-		return entries[i].key < entries[j].key
-	})
-
-	// Write out sorted list.
-	for _, entry := range entries {
-		// Extension field name is the proto field name enclosed in [].
-		name := "[" + entry.key + "]"
-		if err := e.marshalField(name, entry.value, entry.desc); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
 // marshalUnknown parses the given []byte and marshals fields out.
 // This function assumes proper encoding in the given []byte.
 func (e encoder) marshalUnknown(b []byte) {
diff --git a/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go b/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go
index e7af0fe0de2f6a8e105b84c6dc96221ed09b912d..360c63329d4dc624ff6519b0300fa5fe249430bd 100644
--- a/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go
+++ b/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go
@@ -42,6 +42,8 @@ func formatListOpt(vs list, isRoot, allowMulti bool) string {
 			name = "FileImports"
 		case pref.Descriptor:
 			name = reflect.ValueOf(vs).MethodByName("Get").Type().Out(0).Name() + "s"
+		default:
+			name = reflect.ValueOf(vs).Elem().Type().Name()
 		}
 		start, end = name+"{", "}"
 	}
diff --git a/vendor/google.golang.org/protobuf/internal/detrand/rand.go b/vendor/google.golang.org/protobuf/internal/detrand/rand.go
index a904dd1f91a2db0b463f61e3fa944ef2efbbccc9..49c8676d484a788ce73d02a0524bef697370aaae 100644
--- a/vendor/google.golang.org/protobuf/internal/detrand/rand.go
+++ b/vendor/google.golang.org/protobuf/internal/detrand/rand.go
@@ -26,6 +26,14 @@ func Bool() bool {
 	return randSeed%2 == 1
 }
 
+// Intn returns a deterministically random integer between 0 and n-1, inclusive.
+func Intn(n int) int {
+	if n <= 0 {
+		panic("must be positive")
+	}
+	return int(randSeed % uint64(n))
+}
+
 // randSeed is a best-effort at an approximate hash of the Go binary.
 var randSeed = binaryHash()
 
diff --git a/vendor/google.golang.org/protobuf/internal/encoding/messageset/messageset.go b/vendor/google.golang.org/protobuf/internal/encoding/messageset/messageset.go
index b1eeea5079784e363a143f28ac1c537999df3113..c1866f3c1a78cb0e68111373968d119e345f8e21 100644
--- a/vendor/google.golang.org/protobuf/internal/encoding/messageset/messageset.go
+++ b/vendor/google.golang.org/protobuf/internal/encoding/messageset/messageset.go
@@ -11,10 +11,9 @@ import (
 	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/internal/errors"
 	pref "google.golang.org/protobuf/reflect/protoreflect"
-	preg "google.golang.org/protobuf/reflect/protoregistry"
 )
 
-// The MessageSet wire format is equivalent to a message defiend as follows,
+// The MessageSet wire format is equivalent to a message defined as follows,
 // where each Item defines an extension field with a field number of 'type_id'
 // and content of 'message'. MessageSet extensions must be non-repeated message
 // fields.
@@ -48,33 +47,17 @@ func IsMessageSet(md pref.MessageDescriptor) bool {
 	return ok && xmd.IsMessageSet()
 }
 
-// IsMessageSetExtension reports this field extends a MessageSet.
+// IsMessageSetExtension reports this field properly extends a MessageSet.
 func IsMessageSetExtension(fd pref.FieldDescriptor) bool {
-	if fd.Name() != ExtensionName {
+	switch {
+	case fd.Name() != ExtensionName:
 		return false
-	}
-	if fd.FullName().Parent() != fd.Message().FullName() {
+	case !IsMessageSet(fd.ContainingMessage()):
+		return false
+	case fd.FullName().Parent() != fd.Message().FullName():
 		return false
 	}
-	return IsMessageSet(fd.ContainingMessage())
-}
-
-// FindMessageSetExtension locates a MessageSet extension field by name.
-// In text and JSON formats, the extension name used is the message itself.
-// The extension field name is derived by appending ExtensionName.
-func FindMessageSetExtension(r preg.ExtensionTypeResolver, s pref.FullName) (pref.ExtensionType, error) {
-	name := s.Append(ExtensionName)
-	xt, err := r.FindExtensionByName(name)
-	if err != nil {
-		if err == preg.NotFound {
-			return nil, err
-		}
-		return nil, errors.Wrap(err, "%q", name)
-	}
-	if !IsMessageSetExtension(xt.TypeDescriptor()) {
-		return nil, preg.NotFound
-	}
-	return xt, nil
+	return true
 }
 
 // SizeField returns the size of a MessageSet item field containing an extension
diff --git a/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go b/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go
index 16c02d7b627b6231c0e162ef61b3926e84ba56b0..38f1931c6fd1a9975ff084e3fda1dbdff010556b 100644
--- a/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go
+++ b/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go
@@ -104,7 +104,7 @@ func Unmarshal(tag string, goType reflect.Type, evs pref.EnumValueDescriptors) p
 		case strings.HasPrefix(s, "json="):
 			jsonName := s[len("json="):]
 			if jsonName != strs.JSONCamelCase(string(f.L0.FullName.Name())) {
-				f.L1.JSONName.Init(jsonName)
+				f.L1.StringName.InitJSON(jsonName)
 			}
 		case s == "packed":
 			f.L1.HasPacked = true
diff --git a/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go b/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go
index c4ba1c598fb138e8485514930411b0a850230f84..aa66bdd06a3a0c682736d04bbe53a6be150540d5 100644
--- a/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go
+++ b/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go
@@ -32,7 +32,6 @@ type Encoder struct {
 	encoderState
 
 	indent      string
-	newline     string // set to "\n" if len(indent) > 0
 	delims      [2]byte
 	outputASCII bool
 }
@@ -61,7 +60,6 @@ func NewEncoder(indent string, delims [2]byte, outputASCII bool) (*Encoder, erro
 			return nil, errors.New("indent may only be composed of space and tab characters")
 		}
 		e.indent = indent
-		e.newline = "\n"
 	}
 	switch delims {
 	case [2]byte{0, 0}:
@@ -126,7 +124,7 @@ func appendString(out []byte, in string, outputASCII bool) []byte {
 			// are used to represent both the proto string and bytes type.
 			r = rune(in[0])
 			fallthrough
-		case r < ' ' || r == '"' || r == '\\':
+		case r < ' ' || r == '"' || r == '\\' || r == 0x7f:
 			out = append(out, '\\')
 			switch r {
 			case '"', '\\':
@@ -143,7 +141,7 @@ func appendString(out []byte, in string, outputASCII bool) []byte {
 				out = strconv.AppendUint(out, uint64(r), 16)
 			}
 			in = in[n:]
-		case outputASCII && r >= utf8.RuneSelf:
+		case r >= utf8.RuneSelf && (outputASCII || r <= 0x009f):
 			out = append(out, '\\')
 			if r <= math.MaxUint16 {
 				out = append(out, 'u')
@@ -168,7 +166,7 @@ func appendString(out []byte, in string, outputASCII bool) []byte {
 // escaping. If no characters need escaping, this returns the input length.
 func indexNeedEscapeInString(s string) int {
 	for i := 0; i < len(s); i++ {
-		if c := s[i]; c < ' ' || c == '"' || c == '\'' || c == '\\' || c >= utf8.RuneSelf {
+		if c := s[i]; c < ' ' || c == '"' || c == '\'' || c == '\\' || c >= 0x7f {
 			return i
 		}
 	}
diff --git a/vendor/google.golang.org/protobuf/internal/fieldsort/fieldsort.go b/vendor/google.golang.org/protobuf/internal/fieldsort/fieldsort.go
deleted file mode 100644
index 517c4e2a041a8ea72b21ac653e969ffa0314f82c..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/protobuf/internal/fieldsort/fieldsort.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package fieldsort defines an ordering of fields.
-//
-// The ordering defined by this package matches the historic behavior of the proto
-// package, placing extensions first and oneofs last.
-//
-// There is no guarantee about stability of the wire encoding, and users should not
-// depend on the order defined in this package as it is subject to change without
-// notice.
-package fieldsort
-
-import (
-	"google.golang.org/protobuf/reflect/protoreflect"
-)
-
-// Less returns true if field a comes before field j in ordered wire marshal output.
-func Less(a, b protoreflect.FieldDescriptor) bool {
-	ea := a.IsExtension()
-	eb := b.IsExtension()
-	oa := a.ContainingOneof()
-	ob := b.ContainingOneof()
-	switch {
-	case ea != eb:
-		return ea
-	case oa != nil && ob != nil:
-		if oa == ob {
-			return a.Number() < b.Number()
-		}
-		return oa.Index() < ob.Index()
-	case oa != nil && !oa.IsSynthetic():
-		return false
-	case ob != nil && !ob.IsSynthetic():
-		return true
-	default:
-		return a.Number() < b.Number()
-	}
-}
diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/build.go b/vendor/google.golang.org/protobuf/internal/filedesc/build.go
index d02d770c984827e1314ba939f57158dd456c35bb..b293b6947361d084a79be85040ee85efbe513030 100644
--- a/vendor/google.golang.org/protobuf/internal/filedesc/build.go
+++ b/vendor/google.golang.org/protobuf/internal/filedesc/build.go
@@ -3,6 +3,9 @@
 // license that can be found in the LICENSE file.
 
 // Package filedesc provides functionality for constructing descriptors.
+//
+// The types in this package implement interfaces in the protoreflect package
+// related to protobuf descripriptors.
 package filedesc
 
 import (
diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc.go
index 9385126fba64f5460f1b3f90fd88b46f03cbee9d..98ab142aeee6780e6e71c6ad4dfa3f63e27a6b67 100644
--- a/vendor/google.golang.org/protobuf/internal/filedesc/desc.go
+++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc.go
@@ -13,6 +13,7 @@ import (
 	"google.golang.org/protobuf/internal/descfmt"
 	"google.golang.org/protobuf/internal/descopts"
 	"google.golang.org/protobuf/internal/encoding/defval"
+	"google.golang.org/protobuf/internal/encoding/messageset"
 	"google.golang.org/protobuf/internal/genid"
 	"google.golang.org/protobuf/internal/pragma"
 	"google.golang.org/protobuf/internal/strs"
@@ -99,15 +100,6 @@ func (fd *File) lazyInitOnce() {
 	fd.mu.Unlock()
 }
 
-// ProtoLegacyRawDesc is a pseudo-internal API for allowing the v1 code
-// to be able to retrieve the raw descriptor.
-//
-// WARNING: This method is exempt from the compatibility promise and may be
-// removed in the future without warning.
-func (fd *File) ProtoLegacyRawDesc() []byte {
-	return fd.builder.RawDescriptor
-}
-
 // GoPackagePath is a pseudo-internal API for determining the Go package path
 // that this file descriptor is declared in.
 //
@@ -207,7 +199,7 @@ type (
 		Number           pref.FieldNumber
 		Cardinality      pref.Cardinality // must be consistent with Message.RequiredNumbers
 		Kind             pref.Kind
-		JSONName         jsonName
+		StringName       stringName
 		IsProto3Optional bool // promoted from google.protobuf.FieldDescriptorProto
 		IsWeak           bool // promoted from google.protobuf.FieldOptions
 		HasPacked        bool // promoted from google.protobuf.FieldOptions
@@ -277,8 +269,9 @@ func (fd *Field) Options() pref.ProtoMessage {
 func (fd *Field) Number() pref.FieldNumber      { return fd.L1.Number }
 func (fd *Field) Cardinality() pref.Cardinality { return fd.L1.Cardinality }
 func (fd *Field) Kind() pref.Kind               { return fd.L1.Kind }
-func (fd *Field) HasJSONName() bool             { return fd.L1.JSONName.has }
-func (fd *Field) JSONName() string              { return fd.L1.JSONName.get(fd) }
+func (fd *Field) HasJSONName() bool             { return fd.L1.StringName.hasJSON }
+func (fd *Field) JSONName() string              { return fd.L1.StringName.getJSON(fd) }
+func (fd *Field) TextName() string              { return fd.L1.StringName.getText(fd) }
 func (fd *Field) HasPresence() bool {
 	return fd.L1.Cardinality != pref.Repeated && (fd.L0.ParentFile.L1.Syntax == pref.Proto2 || fd.L1.Message != nil || fd.L1.ContainingOneof != nil)
 }
@@ -373,7 +366,7 @@ type (
 	}
 	ExtensionL2 struct {
 		Options          func() pref.ProtoMessage
-		JSONName         jsonName
+		StringName       stringName
 		IsProto3Optional bool // promoted from google.protobuf.FieldDescriptorProto
 		IsPacked         bool // promoted from google.protobuf.FieldOptions
 		Default          defaultValue
@@ -391,8 +384,9 @@ func (xd *Extension) Options() pref.ProtoMessage {
 func (xd *Extension) Number() pref.FieldNumber      { return xd.L1.Number }
 func (xd *Extension) Cardinality() pref.Cardinality { return xd.L1.Cardinality }
 func (xd *Extension) Kind() pref.Kind               { return xd.L1.Kind }
-func (xd *Extension) HasJSONName() bool             { return xd.lazyInit().JSONName.has }
-func (xd *Extension) JSONName() string              { return xd.lazyInit().JSONName.get(xd) }
+func (xd *Extension) HasJSONName() bool             { return xd.lazyInit().StringName.hasJSON }
+func (xd *Extension) JSONName() string              { return xd.lazyInit().StringName.getJSON(xd) }
+func (xd *Extension) TextName() string              { return xd.lazyInit().StringName.getText(xd) }
 func (xd *Extension) HasPresence() bool             { return xd.L1.Cardinality != pref.Repeated }
 func (xd *Extension) HasOptionalKeyword() bool {
 	return (xd.L0.ParentFile.L1.Syntax == pref.Proto2 && xd.L1.Cardinality == pref.Optional) || xd.lazyInit().IsProto3Optional
@@ -506,27 +500,50 @@ func (d *Base) Syntax() pref.Syntax                 { return d.L0.ParentFile.Syn
 func (d *Base) IsPlaceholder() bool                 { return false }
 func (d *Base) ProtoInternal(pragma.DoNotImplement) {}
 
-type jsonName struct {
-	has  bool
-	once sync.Once
-	name string
+type stringName struct {
+	hasJSON  bool
+	once     sync.Once
+	nameJSON string
+	nameText string
 }
 
-// Init initializes the name. It is exported for use by other internal packages.
-func (js *jsonName) Init(s string) {
-	js.has = true
-	js.name = s
+// InitJSON initializes the name. It is exported for use by other internal packages.
+func (s *stringName) InitJSON(name string) {
+	s.hasJSON = true
+	s.nameJSON = name
 }
 
-func (js *jsonName) get(fd pref.FieldDescriptor) string {
-	if !js.has {
-		js.once.Do(func() {
-			js.name = strs.JSONCamelCase(string(fd.Name()))
-		})
-	}
-	return js.name
+func (s *stringName) lazyInit(fd pref.FieldDescriptor) *stringName {
+	s.once.Do(func() {
+		if fd.IsExtension() {
+			// For extensions, JSON and text are formatted the same way.
+			var name string
+			if messageset.IsMessageSetExtension(fd) {
+				name = string("[" + fd.FullName().Parent() + "]")
+			} else {
+				name = string("[" + fd.FullName() + "]")
+			}
+			s.nameJSON = name
+			s.nameText = name
+		} else {
+			// Format the JSON name.
+			if !s.hasJSON {
+				s.nameJSON = strs.JSONCamelCase(string(fd.Name()))
+			}
+
+			// Format the text name.
+			s.nameText = string(fd.Name())
+			if fd.Kind() == pref.GroupKind {
+				s.nameText = string(fd.Message().Name())
+			}
+		}
+	})
+	return s
 }
 
+func (s *stringName) getJSON(fd pref.FieldDescriptor) string { return s.lazyInit(fd).nameJSON }
+func (s *stringName) getText(fd pref.FieldDescriptor) string { return s.lazyInit(fd).nameText }
+
 func DefaultValue(v pref.Value, ev pref.EnumValueDescriptor) defaultValue {
 	dv := defaultValue{has: v.IsValid(), val: v, enum: ev}
 	if b, ok := v.Interface().([]byte); ok {
diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go
index e672233e77ea460dcac21f74184748014cc6c962..198451e3ec941da54e5856717b9bfa6c6ca05c6c 100644
--- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go
+++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go
@@ -451,7 +451,7 @@ func (fd *Field) unmarshalFull(b []byte, sb *strs.Builder, pf *File, pd pref.Des
 			case genid.FieldDescriptorProto_Name_field_number:
 				fd.L0.FullName = appendFullName(sb, pd.FullName(), v)
 			case genid.FieldDescriptorProto_JsonName_field_number:
-				fd.L1.JSONName.Init(sb.MakeString(v))
+				fd.L1.StringName.InitJSON(sb.MakeString(v))
 			case genid.FieldDescriptorProto_DefaultValue_field_number:
 				fd.L1.Default.val = pref.ValueOfBytes(v) // temporarily store as bytes; later resolved in resolveMessages
 			case genid.FieldDescriptorProto_TypeName_field_number:
@@ -551,7 +551,7 @@ func (xd *Extension) unmarshalFull(b []byte, sb *strs.Builder) {
 			b = b[m:]
 			switch num {
 			case genid.FieldDescriptorProto_JsonName_field_number:
-				xd.L2.JSONName.Init(sb.MakeString(v))
+				xd.L2.StringName.InitJSON(sb.MakeString(v))
 			case genid.FieldDescriptorProto_DefaultValue_field_number:
 				xd.L2.Default.val = pref.ValueOfBytes(v) // temporarily store as bytes; later resolved in resolveExtensions
 			case genid.FieldDescriptorProto_TypeName_field_number:
diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_list.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_list.go
index c876cd34d70a31909c827a733ce2132831774abb..aa294fff99a8f8df907f1263e855afafaab4cc97 100644
--- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_list.go
+++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_list.go
@@ -6,9 +6,12 @@ package filedesc
 
 import (
 	"fmt"
+	"math"
 	"sort"
 	"sync"
 
+	"google.golang.org/protobuf/internal/genid"
+
 	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/internal/descfmt"
 	"google.golang.org/protobuf/internal/errors"
@@ -245,6 +248,7 @@ type OneofFields struct {
 	once   sync.Once
 	byName map[pref.Name]pref.FieldDescriptor        // protected by once
 	byJSON map[string]pref.FieldDescriptor           // protected by once
+	byText map[string]pref.FieldDescriptor           // protected by once
 	byNum  map[pref.FieldNumber]pref.FieldDescriptor // protected by once
 }
 
@@ -252,6 +256,7 @@ func (p *OneofFields) Len() int                                         { return
 func (p *OneofFields) Get(i int) pref.FieldDescriptor                   { return p.List[i] }
 func (p *OneofFields) ByName(s pref.Name) pref.FieldDescriptor          { return p.lazyInit().byName[s] }
 func (p *OneofFields) ByJSONName(s string) pref.FieldDescriptor         { return p.lazyInit().byJSON[s] }
+func (p *OneofFields) ByTextName(s string) pref.FieldDescriptor         { return p.lazyInit().byText[s] }
 func (p *OneofFields) ByNumber(n pref.FieldNumber) pref.FieldDescriptor { return p.lazyInit().byNum[n] }
 func (p *OneofFields) Format(s fmt.State, r rune)                       { descfmt.FormatList(s, r, p) }
 func (p *OneofFields) ProtoInternal(pragma.DoNotImplement)              {}
@@ -261,11 +266,13 @@ func (p *OneofFields) lazyInit() *OneofFields {
 		if len(p.List) > 0 {
 			p.byName = make(map[pref.Name]pref.FieldDescriptor, len(p.List))
 			p.byJSON = make(map[string]pref.FieldDescriptor, len(p.List))
+			p.byText = make(map[string]pref.FieldDescriptor, len(p.List))
 			p.byNum = make(map[pref.FieldNumber]pref.FieldDescriptor, len(p.List))
 			for _, f := range p.List {
 				// Field names and numbers are guaranteed to be unique.
 				p.byName[f.Name()] = f
 				p.byJSON[f.JSONName()] = f
+				p.byText[f.TextName()] = f
 				p.byNum[f.Number()] = f
 			}
 		}
@@ -274,9 +281,170 @@ func (p *OneofFields) lazyInit() *OneofFields {
 }
 
 type SourceLocations struct {
+	// List is a list of SourceLocations.
+	// The SourceLocation.Next field does not need to be populated
+	// as it will be lazily populated upon first need.
 	List []pref.SourceLocation
+
+	// File is the parent file descriptor that these locations are relative to.
+	// If non-nil, ByDescriptor verifies that the provided descriptor
+	// is a child of this file descriptor.
+	File pref.FileDescriptor
+
+	once   sync.Once
+	byPath map[pathKey]int
+}
+
+func (p *SourceLocations) Len() int                      { return len(p.List) }
+func (p *SourceLocations) Get(i int) pref.SourceLocation { return p.lazyInit().List[i] }
+func (p *SourceLocations) byKey(k pathKey) pref.SourceLocation {
+	if i, ok := p.lazyInit().byPath[k]; ok {
+		return p.List[i]
+	}
+	return pref.SourceLocation{}
+}
+func (p *SourceLocations) ByPath(path pref.SourcePath) pref.SourceLocation {
+	return p.byKey(newPathKey(path))
+}
+func (p *SourceLocations) ByDescriptor(desc pref.Descriptor) pref.SourceLocation {
+	if p.File != nil && desc != nil && p.File != desc.ParentFile() {
+		return pref.SourceLocation{} // mismatching parent files
+	}
+	var pathArr [16]int32
+	path := pathArr[:0]
+	for {
+		switch desc.(type) {
+		case pref.FileDescriptor:
+			// Reverse the path since it was constructed in reverse.
+			for i, j := 0, len(path)-1; i < j; i, j = i+1, j-1 {
+				path[i], path[j] = path[j], path[i]
+			}
+			return p.byKey(newPathKey(path))
+		case pref.MessageDescriptor:
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			switch desc.(type) {
+			case pref.FileDescriptor:
+				path = append(path, int32(genid.FileDescriptorProto_MessageType_field_number))
+			case pref.MessageDescriptor:
+				path = append(path, int32(genid.DescriptorProto_NestedType_field_number))
+			default:
+				return pref.SourceLocation{}
+			}
+		case pref.FieldDescriptor:
+			isExtension := desc.(pref.FieldDescriptor).IsExtension()
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			if isExtension {
+				switch desc.(type) {
+				case pref.FileDescriptor:
+					path = append(path, int32(genid.FileDescriptorProto_Extension_field_number))
+				case pref.MessageDescriptor:
+					path = append(path, int32(genid.DescriptorProto_Extension_field_number))
+				default:
+					return pref.SourceLocation{}
+				}
+			} else {
+				switch desc.(type) {
+				case pref.MessageDescriptor:
+					path = append(path, int32(genid.DescriptorProto_Field_field_number))
+				default:
+					return pref.SourceLocation{}
+				}
+			}
+		case pref.OneofDescriptor:
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			switch desc.(type) {
+			case pref.MessageDescriptor:
+				path = append(path, int32(genid.DescriptorProto_OneofDecl_field_number))
+			default:
+				return pref.SourceLocation{}
+			}
+		case pref.EnumDescriptor:
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			switch desc.(type) {
+			case pref.FileDescriptor:
+				path = append(path, int32(genid.FileDescriptorProto_EnumType_field_number))
+			case pref.MessageDescriptor:
+				path = append(path, int32(genid.DescriptorProto_EnumType_field_number))
+			default:
+				return pref.SourceLocation{}
+			}
+		case pref.EnumValueDescriptor:
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			switch desc.(type) {
+			case pref.EnumDescriptor:
+				path = append(path, int32(genid.EnumDescriptorProto_Value_field_number))
+			default:
+				return pref.SourceLocation{}
+			}
+		case pref.ServiceDescriptor:
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			switch desc.(type) {
+			case pref.FileDescriptor:
+				path = append(path, int32(genid.FileDescriptorProto_Service_field_number))
+			default:
+				return pref.SourceLocation{}
+			}
+		case pref.MethodDescriptor:
+			path = append(path, int32(desc.Index()))
+			desc = desc.Parent()
+			switch desc.(type) {
+			case pref.ServiceDescriptor:
+				path = append(path, int32(genid.ServiceDescriptorProto_Method_field_number))
+			default:
+				return pref.SourceLocation{}
+			}
+		default:
+			return pref.SourceLocation{}
+		}
+	}
 }
+func (p *SourceLocations) lazyInit() *SourceLocations {
+	p.once.Do(func() {
+		if len(p.List) > 0 {
+			// Collect all the indexes for a given path.
+			pathIdxs := make(map[pathKey][]int, len(p.List))
+			for i, l := range p.List {
+				k := newPathKey(l.Path)
+				pathIdxs[k] = append(pathIdxs[k], i)
+			}
 
-func (p *SourceLocations) Len() int                            { return len(p.List) }
-func (p *SourceLocations) Get(i int) pref.SourceLocation       { return p.List[i] }
+			// Update the next index for all locations.
+			p.byPath = make(map[pathKey]int, len(p.List))
+			for k, idxs := range pathIdxs {
+				for i := 0; i < len(idxs)-1; i++ {
+					p.List[idxs[i]].Next = idxs[i+1]
+				}
+				p.List[idxs[len(idxs)-1]].Next = 0
+				p.byPath[k] = idxs[0] // record the first location for this path
+			}
+		}
+	})
+	return p
+}
 func (p *SourceLocations) ProtoInternal(pragma.DoNotImplement) {}
+
+// pathKey is a comparable representation of protoreflect.SourcePath.
+type pathKey struct {
+	arr [16]uint8 // first n-1 path segments; last element is the length
+	str string    // used if the path does not fit in arr
+}
+
+func newPathKey(p pref.SourcePath) (k pathKey) {
+	if len(p) < len(k.arr) {
+		for i, ps := range p {
+			if ps < 0 || math.MaxUint8 <= ps {
+				return pathKey{str: p.String()}
+			}
+			k.arr[i] = uint8(ps)
+		}
+		k.arr[len(k.arr)-1] = uint8(len(p))
+		return k
+	}
+	return pathKey{str: p.String()}
+}
diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go
index 6a8825e8027bcdd80129fa57fc987080a43335f5..30db19fdc75a104ece76b11322f7b7eb21376bf4 100644
--- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go
+++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go
@@ -142,6 +142,7 @@ type Fields struct {
 	once   sync.Once
 	byName map[protoreflect.Name]*Field        // protected by once
 	byJSON map[string]*Field                   // protected by once
+	byText map[string]*Field                   // protected by once
 	byNum  map[protoreflect.FieldNumber]*Field // protected by once
 }
 
@@ -163,6 +164,12 @@ func (p *Fields) ByJSONName(s string) protoreflect.FieldDescriptor {
 	}
 	return nil
 }
+func (p *Fields) ByTextName(s string) protoreflect.FieldDescriptor {
+	if d := p.lazyInit().byText[s]; d != nil {
+		return d
+	}
+	return nil
+}
 func (p *Fields) ByNumber(n protoreflect.FieldNumber) protoreflect.FieldDescriptor {
 	if d := p.lazyInit().byNum[n]; d != nil {
 		return d
@@ -178,6 +185,7 @@ func (p *Fields) lazyInit() *Fields {
 		if len(p.List) > 0 {
 			p.byName = make(map[protoreflect.Name]*Field, len(p.List))
 			p.byJSON = make(map[string]*Field, len(p.List))
+			p.byText = make(map[string]*Field, len(p.List))
 			p.byNum = make(map[protoreflect.FieldNumber]*Field, len(p.List))
 			for i := range p.List {
 				d := &p.List[i]
@@ -187,6 +195,9 @@ func (p *Fields) lazyInit() *Fields {
 				if _, ok := p.byJSON[d.JSONName()]; !ok {
 					p.byJSON[d.JSONName()] = d
 				}
+				if _, ok := p.byText[d.TextName()]; !ok {
+					p.byText[d.TextName()] = d
+				}
 				if _, ok := p.byNum[d.Number()]; !ok {
 					p.byNum[d.Number()] = d
 				}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/api_export.go b/vendor/google.golang.org/protobuf/internal/impl/api_export.go
index b5974528db65abccefa41bbc7ac8d663eefdf9c6..abee5f30e9fd0ea18daed09e3030aa53f4608f03 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/api_export.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/api_export.go
@@ -167,7 +167,7 @@ func (Export) MessageTypeOf(m message) pref.MessageType {
 	if mv := (Export{}).protoMessageV2Of(m); mv != nil {
 		return mv.ProtoReflect().Type()
 	}
-	return legacyLoadMessageInfo(reflect.TypeOf(m), "")
+	return legacyLoadMessageType(reflect.TypeOf(m), "")
 }
 
 // MessageStringOf returns the message value as a string,
diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_field.go b/vendor/google.golang.org/protobuf/internal/impl/codec_field.go
index c00744d385cf4f0bcd4e974d5baee5bdc5ef2f63..cb4b482d166f5571887f5584b345764a82e336a0 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/codec_field.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/codec_field.go
@@ -10,6 +10,7 @@ import (
 	"sync"
 
 	"google.golang.org/protobuf/encoding/protowire"
+	"google.golang.org/protobuf/internal/errors"
 	"google.golang.org/protobuf/proto"
 	pref "google.golang.org/protobuf/reflect/protoreflect"
 	preg "google.golang.org/protobuf/reflect/protoregistry"
@@ -20,6 +21,7 @@ type errInvalidUTF8 struct{}
 
 func (errInvalidUTF8) Error() string     { return "string field contains invalid UTF-8" }
 func (errInvalidUTF8) InvalidUTF8() bool { return true }
+func (errInvalidUTF8) Unwrap() error     { return errors.Error }
 
 // initOneofFieldCoders initializes the fast-path functions for the fields in a oneof.
 //
@@ -242,7 +244,7 @@ func consumeMessageInfo(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	if p.Elem().IsNil() {
 		p.SetPointer(pointerOfValue(reflect.New(f.mi.GoReflectType.Elem())))
@@ -276,7 +278,7 @@ func consumeMessage(b []byte, m proto.Message, wtyp protowire.Type, opts unmarsh
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	o, err := opts.Options().UnmarshalState(piface.UnmarshalInput{
 		Buf:     v,
@@ -420,7 +422,7 @@ func consumeGroup(b []byte, m proto.Message, num protowire.Number, wtyp protowir
 	}
 	b, n := protowire.ConsumeGroup(num, b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	o, err := opts.Options().UnmarshalState(piface.UnmarshalInput{
 		Buf:     b,
@@ -494,7 +496,7 @@ func consumeMessageSliceInfo(b []byte, p pointer, wtyp protowire.Type, f *coderF
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	m := reflect.New(f.mi.GoReflectType.Elem()).Interface()
 	mp := pointerOfIface(m)
@@ -550,7 +552,7 @@ func consumeMessageSlice(b []byte, p pointer, goType reflect.Type, wtyp protowir
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	mp := reflect.New(goType.Elem())
 	o, err := opts.Options().UnmarshalState(piface.UnmarshalInput{
@@ -613,7 +615,7 @@ func consumeMessageSliceValue(b []byte, listv pref.Value, _ protowire.Number, wt
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return pref.Value{}, out, protowire.ParseError(n)
+		return pref.Value{}, out, errDecode
 	}
 	m := list.NewElement()
 	o, err := opts.Options().UnmarshalState(piface.UnmarshalInput{
@@ -681,7 +683,7 @@ func consumeGroupSliceValue(b []byte, listv pref.Value, num protowire.Number, wt
 	}
 	b, n := protowire.ConsumeGroup(num, b)
 	if n < 0 {
-		return pref.Value{}, out, protowire.ParseError(n)
+		return pref.Value{}, out, errDecode
 	}
 	m := list.NewElement()
 	o, err := opts.Options().UnmarshalState(piface.UnmarshalInput{
@@ -767,7 +769,7 @@ func consumeGroupSlice(b []byte, p pointer, num protowire.Number, wtyp protowire
 	}
 	b, n := protowire.ConsumeGroup(num, b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	mp := reflect.New(goType.Elem())
 	o, err := opts.Options().UnmarshalState(piface.UnmarshalInput{
diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go b/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go
index ff198d0a153b7a87a0f425b2f1e05c6284cd0368..1a509b63ebc1767a0b2e0d5080bcdff9dedd9b64 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go
@@ -15,13 +15,13 @@ import (
 )
 
 // sizeBool returns the size of wire encoding a bool pointer as a Bool.
-func sizeBool(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBool(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Bool()
 	return f.tagsize + protowire.SizeVarint(protowire.EncodeBool(v))
 }
 
 // appendBool wire encodes a bool pointer as a Bool.
-func appendBool(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBool(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Bool()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeBool(v))
@@ -29,7 +29,7 @@ func appendBool(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byt
 }
 
 // consumeBool wire decodes a bool pointer as a Bool.
-func consumeBool(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBool(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -45,7 +45,7 @@ func consumeBool(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Bool() = protowire.DecodeBool(v)
 	out.n = n
@@ -61,7 +61,7 @@ var coderBool = pointerCoderFuncs{
 
 // sizeBoolNoZero returns the size of wire encoding a bool pointer as a Bool.
 // The zero value is not encoded.
-func sizeBoolNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBoolNoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Bool()
 	if v == false {
 		return 0
@@ -71,7 +71,7 @@ func sizeBoolNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
 
 // appendBoolNoZero wire encodes a bool pointer as a Bool.
 // The zero value is not encoded.
-func appendBoolNoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBoolNoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Bool()
 	if v == false {
 		return b, nil
@@ -90,14 +90,14 @@ var coderBoolNoZero = pointerCoderFuncs{
 
 // sizeBoolPtr returns the size of wire encoding a *bool pointer as a Bool.
 // It panics if the pointer is nil.
-func sizeBoolPtr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBoolPtr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.BoolPtr()
 	return f.tagsize + protowire.SizeVarint(protowire.EncodeBool(v))
 }
 
 // appendBoolPtr wire encodes a *bool pointer as a Bool.
 // It panics if the pointer is nil.
-func appendBoolPtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBoolPtr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.BoolPtr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeBool(v))
@@ -105,7 +105,7 @@ func appendBoolPtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]
 }
 
 // consumeBoolPtr wire decodes a *bool pointer as a Bool.
-func consumeBoolPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBoolPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -121,7 +121,7 @@ func consumeBoolPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo,
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.BoolPtr()
 	if *vp == nil {
@@ -140,7 +140,7 @@ var coderBoolPtr = pointerCoderFuncs{
 }
 
 // sizeBoolSlice returns the size of wire encoding a []bool pointer as a repeated Bool.
-func sizeBoolSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBoolSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.BoolSlice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(protowire.EncodeBool(v))
@@ -149,7 +149,7 @@ func sizeBoolSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
 }
 
 // appendBoolSlice encodes a []bool pointer as a repeated Bool.
-func appendBoolSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBoolSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.BoolSlice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -159,13 +159,13 @@ func appendBoolSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeBoolSlice wire decodes a []bool pointer as a repeated Bool.
-func consumeBoolSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBoolSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.BoolSlice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -180,7 +180,7 @@ func consumeBoolSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, protowire.DecodeBool(v))
 			b = b[n:]
@@ -204,7 +204,7 @@ func consumeBoolSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, protowire.DecodeBool(v))
 	out.n = n
@@ -219,7 +219,7 @@ var coderBoolSlice = pointerCoderFuncs{
 }
 
 // sizeBoolPackedSlice returns the size of wire encoding a []bool pointer as a packed repeated Bool.
-func sizeBoolPackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBoolPackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.BoolSlice()
 	if len(s) == 0 {
 		return 0
@@ -232,7 +232,7 @@ func sizeBoolPackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size i
 }
 
 // appendBoolPackedSlice encodes a []bool pointer as a packed repeated Bool.
-func appendBoolPackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBoolPackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.BoolSlice()
 	if len(s) == 0 {
 		return b, nil
@@ -257,19 +257,19 @@ var coderBoolPackedSlice = pointerCoderFuncs{
 }
 
 // sizeBoolValue returns the size of wire encoding a bool value as a Bool.
-func sizeBoolValue(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeBoolValue(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(protowire.EncodeBool(v.Bool()))
 }
 
 // appendBoolValue encodes a bool value as a Bool.
-func appendBoolValue(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendBoolValue(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeBool(v.Bool()))
 	return b, nil
 }
 
 // consumeBoolValue decodes a bool value as a Bool.
-func consumeBoolValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeBoolValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -285,7 +285,7 @@ func consumeBoolValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp p
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfBool(protowire.DecodeBool(v)), out, nil
@@ -299,7 +299,7 @@ var coderBoolValue = valueCoderFuncs{
 }
 
 // sizeBoolSliceValue returns the size of wire encoding a []bool value as a repeated Bool.
-func sizeBoolSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeBoolSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -309,7 +309,7 @@ func sizeBoolSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions)
 }
 
 // appendBoolSliceValue encodes a []bool value as a repeated Bool.
-func appendBoolSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendBoolSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -320,12 +320,12 @@ func appendBoolSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _
 }
 
 // consumeBoolSliceValue wire decodes a []bool value as a repeated Bool.
-func consumeBoolSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeBoolSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -340,7 +340,7 @@ func consumeBoolSliceValue(b []byte, listv protoreflect.Value, _ protowire.Numbe
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfBool(protowire.DecodeBool(v)))
 			b = b[n:]
@@ -363,7 +363,7 @@ func consumeBoolSliceValue(b []byte, listv protoreflect.Value, _ protowire.Numbe
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfBool(protowire.DecodeBool(v)))
 	out.n = n
@@ -378,7 +378,7 @@ var coderBoolSliceValue = valueCoderFuncs{
 }
 
 // sizeBoolPackedSliceValue returns the size of wire encoding a []bool value as a packed repeated Bool.
-func sizeBoolPackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeBoolPackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -393,7 +393,7 @@ func sizeBoolPackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOp
 }
 
 // appendBoolPackedSliceValue encodes a []bool value as a packed repeated Bool.
-func appendBoolPackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendBoolPackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -421,19 +421,19 @@ var coderBoolPackedSliceValue = valueCoderFuncs{
 }
 
 // sizeEnumValue returns the size of wire encoding a  value as a Enum.
-func sizeEnumValue(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeEnumValue(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(uint64(v.Enum()))
 }
 
 // appendEnumValue encodes a  value as a Enum.
-func appendEnumValue(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendEnumValue(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, uint64(v.Enum()))
 	return b, nil
 }
 
 // consumeEnumValue decodes a  value as a Enum.
-func consumeEnumValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeEnumValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -449,7 +449,7 @@ func consumeEnumValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp p
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfEnum(protoreflect.EnumNumber(v)), out, nil
@@ -463,7 +463,7 @@ var coderEnumValue = valueCoderFuncs{
 }
 
 // sizeEnumSliceValue returns the size of wire encoding a [] value as a repeated Enum.
-func sizeEnumSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeEnumSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -473,7 +473,7 @@ func sizeEnumSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions)
 }
 
 // appendEnumSliceValue encodes a [] value as a repeated Enum.
-func appendEnumSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendEnumSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -484,12 +484,12 @@ func appendEnumSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _
 }
 
 // consumeEnumSliceValue wire decodes a [] value as a repeated Enum.
-func consumeEnumSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeEnumSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -504,7 +504,7 @@ func consumeEnumSliceValue(b []byte, listv protoreflect.Value, _ protowire.Numbe
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfEnum(protoreflect.EnumNumber(v)))
 			b = b[n:]
@@ -527,7 +527,7 @@ func consumeEnumSliceValue(b []byte, listv protoreflect.Value, _ protowire.Numbe
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfEnum(protoreflect.EnumNumber(v)))
 	out.n = n
@@ -542,7 +542,7 @@ var coderEnumSliceValue = valueCoderFuncs{
 }
 
 // sizeEnumPackedSliceValue returns the size of wire encoding a [] value as a packed repeated Enum.
-func sizeEnumPackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeEnumPackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -557,7 +557,7 @@ func sizeEnumPackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOp
 }
 
 // appendEnumPackedSliceValue encodes a [] value as a packed repeated Enum.
-func appendEnumPackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendEnumPackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -585,13 +585,13 @@ var coderEnumPackedSliceValue = valueCoderFuncs{
 }
 
 // sizeInt32 returns the size of wire encoding a int32 pointer as a Int32.
-func sizeInt32(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt32(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int32()
 	return f.tagsize + protowire.SizeVarint(uint64(v))
 }
 
 // appendInt32 wire encodes a int32 pointer as a Int32.
-func appendInt32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt32(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int32()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, uint64(v))
@@ -599,7 +599,7 @@ func appendInt32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]by
 }
 
 // consumeInt32 wire decodes a int32 pointer as a Int32.
-func consumeInt32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeInt32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -615,7 +615,7 @@ func consumeInt32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Int32() = int32(v)
 	out.n = n
@@ -631,7 +631,7 @@ var coderInt32 = pointerCoderFuncs{
 
 // sizeInt32NoZero returns the size of wire encoding a int32 pointer as a Int32.
 // The zero value is not encoded.
-func sizeInt32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt32NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int32()
 	if v == 0 {
 		return 0
@@ -641,7 +641,7 @@ func sizeInt32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendInt32NoZero wire encodes a int32 pointer as a Int32.
 // The zero value is not encoded.
-func appendInt32NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt32NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int32()
 	if v == 0 {
 		return b, nil
@@ -660,14 +660,14 @@ var coderInt32NoZero = pointerCoderFuncs{
 
 // sizeInt32Ptr returns the size of wire encoding a *int32 pointer as a Int32.
 // It panics if the pointer is nil.
-func sizeInt32Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt32Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.Int32Ptr()
 	return f.tagsize + protowire.SizeVarint(uint64(v))
 }
 
 // appendInt32Ptr wire encodes a *int32 pointer as a Int32.
 // It panics if the pointer is nil.
-func appendInt32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt32Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Int32Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, uint64(v))
@@ -675,7 +675,7 @@ func appendInt32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([
 }
 
 // consumeInt32Ptr wire decodes a *int32 pointer as a Int32.
-func consumeInt32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeInt32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -691,7 +691,7 @@ func consumeInt32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Int32Ptr()
 	if *vp == nil {
@@ -710,7 +710,7 @@ var coderInt32Ptr = pointerCoderFuncs{
 }
 
 // sizeInt32Slice returns the size of wire encoding a []int32 pointer as a repeated Int32.
-func sizeInt32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt32Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int32Slice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(uint64(v))
@@ -719,7 +719,7 @@ func sizeInt32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
 }
 
 // appendInt32Slice encodes a []int32 pointer as a repeated Int32.
-func appendInt32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int32Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -729,13 +729,13 @@ func appendInt32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeInt32Slice wire decodes a []int32 pointer as a repeated Int32.
-func consumeInt32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeInt32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Int32Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -750,7 +750,7 @@ func consumeInt32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldIn
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, int32(v))
 			b = b[n:]
@@ -774,7 +774,7 @@ func consumeInt32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldIn
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, int32(v))
 	out.n = n
@@ -789,7 +789,7 @@ var coderInt32Slice = pointerCoderFuncs{
 }
 
 // sizeInt32PackedSlice returns the size of wire encoding a []int32 pointer as a packed repeated Int32.
-func sizeInt32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt32PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int32Slice()
 	if len(s) == 0 {
 		return 0
@@ -802,7 +802,7 @@ func sizeInt32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendInt32PackedSlice encodes a []int32 pointer as a packed repeated Int32.
-func appendInt32PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt32PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int32Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -827,19 +827,19 @@ var coderInt32PackedSlice = pointerCoderFuncs{
 }
 
 // sizeInt32Value returns the size of wire encoding a int32 value as a Int32.
-func sizeInt32Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeInt32Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(uint64(int32(v.Int())))
 }
 
 // appendInt32Value encodes a int32 value as a Int32.
-func appendInt32Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendInt32Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, uint64(int32(v.Int())))
 	return b, nil
 }
 
 // consumeInt32Value decodes a int32 value as a Int32.
-func consumeInt32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeInt32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -855,7 +855,7 @@ func consumeInt32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfInt32(int32(v)), out, nil
@@ -869,7 +869,7 @@ var coderInt32Value = valueCoderFuncs{
 }
 
 // sizeInt32SliceValue returns the size of wire encoding a []int32 value as a repeated Int32.
-func sizeInt32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeInt32SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -879,7 +879,7 @@ func sizeInt32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions
 }
 
 // appendInt32SliceValue encodes a []int32 value as a repeated Int32.
-func appendInt32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendInt32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -890,12 +890,12 @@ func appendInt32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _
 }
 
 // consumeInt32SliceValue wire decodes a []int32 value as a repeated Int32.
-func consumeInt32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeInt32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -910,7 +910,7 @@ func consumeInt32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Numb
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfInt32(int32(v)))
 			b = b[n:]
@@ -933,7 +933,7 @@ func consumeInt32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Numb
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfInt32(int32(v)))
 	out.n = n
@@ -948,7 +948,7 @@ var coderInt32SliceValue = valueCoderFuncs{
 }
 
 // sizeInt32PackedSliceValue returns the size of wire encoding a []int32 value as a packed repeated Int32.
-func sizeInt32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeInt32PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -963,7 +963,7 @@ func sizeInt32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalO
 }
 
 // appendInt32PackedSliceValue encodes a []int32 value as a packed repeated Int32.
-func appendInt32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendInt32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -991,13 +991,13 @@ var coderInt32PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeSint32 returns the size of wire encoding a int32 pointer as a Sint32.
-func sizeSint32(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint32(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int32()
 	return f.tagsize + protowire.SizeVarint(protowire.EncodeZigZag(int64(v)))
 }
 
 // appendSint32 wire encodes a int32 pointer as a Sint32.
-func appendSint32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint32(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int32()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeZigZag(int64(v)))
@@ -1005,7 +1005,7 @@ func appendSint32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]b
 }
 
 // consumeSint32 wire decodes a int32 pointer as a Sint32.
-func consumeSint32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSint32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -1021,7 +1021,7 @@ func consumeSint32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo,
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Int32() = int32(protowire.DecodeZigZag(v & math.MaxUint32))
 	out.n = n
@@ -1037,7 +1037,7 @@ var coderSint32 = pointerCoderFuncs{
 
 // sizeSint32NoZero returns the size of wire encoding a int32 pointer as a Sint32.
 // The zero value is not encoded.
-func sizeSint32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint32NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int32()
 	if v == 0 {
 		return 0
@@ -1047,7 +1047,7 @@ func sizeSint32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendSint32NoZero wire encodes a int32 pointer as a Sint32.
 // The zero value is not encoded.
-func appendSint32NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint32NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int32()
 	if v == 0 {
 		return b, nil
@@ -1066,14 +1066,14 @@ var coderSint32NoZero = pointerCoderFuncs{
 
 // sizeSint32Ptr returns the size of wire encoding a *int32 pointer as a Sint32.
 // It panics if the pointer is nil.
-func sizeSint32Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint32Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.Int32Ptr()
 	return f.tagsize + protowire.SizeVarint(protowire.EncodeZigZag(int64(v)))
 }
 
 // appendSint32Ptr wire encodes a *int32 pointer as a Sint32.
 // It panics if the pointer is nil.
-func appendSint32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint32Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Int32Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeZigZag(int64(v)))
@@ -1081,7 +1081,7 @@ func appendSint32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeSint32Ptr wire decodes a *int32 pointer as a Sint32.
-func consumeSint32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSint32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -1097,7 +1097,7 @@ func consumeSint32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Int32Ptr()
 	if *vp == nil {
@@ -1116,7 +1116,7 @@ var coderSint32Ptr = pointerCoderFuncs{
 }
 
 // sizeSint32Slice returns the size of wire encoding a []int32 pointer as a repeated Sint32.
-func sizeSint32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint32Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int32Slice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(protowire.EncodeZigZag(int64(v)))
@@ -1125,7 +1125,7 @@ func sizeSint32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 }
 
 // appendSint32Slice encodes a []int32 pointer as a repeated Sint32.
-func appendSint32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int32Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -1135,13 +1135,13 @@ func appendSint32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeSint32Slice wire decodes a []int32 pointer as a repeated Sint32.
-func consumeSint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Int32Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -1156,7 +1156,7 @@ func consumeSint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, int32(protowire.DecodeZigZag(v&math.MaxUint32)))
 			b = b[n:]
@@ -1180,7 +1180,7 @@ func consumeSint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, int32(protowire.DecodeZigZag(v&math.MaxUint32)))
 	out.n = n
@@ -1195,7 +1195,7 @@ var coderSint32Slice = pointerCoderFuncs{
 }
 
 // sizeSint32PackedSlice returns the size of wire encoding a []int32 pointer as a packed repeated Sint32.
-func sizeSint32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint32PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int32Slice()
 	if len(s) == 0 {
 		return 0
@@ -1208,7 +1208,7 @@ func sizeSint32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendSint32PackedSlice encodes a []int32 pointer as a packed repeated Sint32.
-func appendSint32PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint32PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int32Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -1233,19 +1233,19 @@ var coderSint32PackedSlice = pointerCoderFuncs{
 }
 
 // sizeSint32Value returns the size of wire encoding a int32 value as a Sint32.
-func sizeSint32Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeSint32Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(protowire.EncodeZigZag(int64(int32(v.Int()))))
 }
 
 // appendSint32Value encodes a int32 value as a Sint32.
-func appendSint32Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSint32Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeZigZag(int64(int32(v.Int()))))
 	return b, nil
 }
 
 // consumeSint32Value decodes a int32 value as a Sint32.
-func consumeSint32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSint32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -1261,7 +1261,7 @@ func consumeSint32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfInt32(int32(protowire.DecodeZigZag(v & math.MaxUint32))), out, nil
@@ -1275,7 +1275,7 @@ var coderSint32Value = valueCoderFuncs{
 }
 
 // sizeSint32SliceValue returns the size of wire encoding a []int32 value as a repeated Sint32.
-func sizeSint32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSint32SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -1285,7 +1285,7 @@ func sizeSint32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOption
 }
 
 // appendSint32SliceValue encodes a []int32 value as a repeated Sint32.
-func appendSint32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSint32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -1296,12 +1296,12 @@ func appendSint32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeSint32SliceValue wire decodes a []int32 value as a repeated Sint32.
-func consumeSint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -1316,7 +1316,7 @@ func consumeSint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfInt32(int32(protowire.DecodeZigZag(v & math.MaxUint32))))
 			b = b[n:]
@@ -1339,7 +1339,7 @@ func consumeSint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfInt32(int32(protowire.DecodeZigZag(v & math.MaxUint32))))
 	out.n = n
@@ -1354,7 +1354,7 @@ var coderSint32SliceValue = valueCoderFuncs{
 }
 
 // sizeSint32PackedSliceValue returns the size of wire encoding a []int32 value as a packed repeated Sint32.
-func sizeSint32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSint32PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -1369,7 +1369,7 @@ func sizeSint32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshal
 }
 
 // appendSint32PackedSliceValue encodes a []int32 value as a packed repeated Sint32.
-func appendSint32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSint32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -1397,13 +1397,13 @@ var coderSint32PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeUint32 returns the size of wire encoding a uint32 pointer as a Uint32.
-func sizeUint32(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint32(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Uint32()
 	return f.tagsize + protowire.SizeVarint(uint64(v))
 }
 
 // appendUint32 wire encodes a uint32 pointer as a Uint32.
-func appendUint32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint32(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint32()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, uint64(v))
@@ -1411,7 +1411,7 @@ func appendUint32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]b
 }
 
 // consumeUint32 wire decodes a uint32 pointer as a Uint32.
-func consumeUint32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeUint32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -1427,7 +1427,7 @@ func consumeUint32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo,
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Uint32() = uint32(v)
 	out.n = n
@@ -1443,7 +1443,7 @@ var coderUint32 = pointerCoderFuncs{
 
 // sizeUint32NoZero returns the size of wire encoding a uint32 pointer as a Uint32.
 // The zero value is not encoded.
-func sizeUint32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint32NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Uint32()
 	if v == 0 {
 		return 0
@@ -1453,7 +1453,7 @@ func sizeUint32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendUint32NoZero wire encodes a uint32 pointer as a Uint32.
 // The zero value is not encoded.
-func appendUint32NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint32NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint32()
 	if v == 0 {
 		return b, nil
@@ -1472,14 +1472,14 @@ var coderUint32NoZero = pointerCoderFuncs{
 
 // sizeUint32Ptr returns the size of wire encoding a *uint32 pointer as a Uint32.
 // It panics if the pointer is nil.
-func sizeUint32Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint32Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.Uint32Ptr()
 	return f.tagsize + protowire.SizeVarint(uint64(v))
 }
 
 // appendUint32Ptr wire encodes a *uint32 pointer as a Uint32.
 // It panics if the pointer is nil.
-func appendUint32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint32Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Uint32Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, uint64(v))
@@ -1487,7 +1487,7 @@ func appendUint32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeUint32Ptr wire decodes a *uint32 pointer as a Uint32.
-func consumeUint32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeUint32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -1503,7 +1503,7 @@ func consumeUint32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Uint32Ptr()
 	if *vp == nil {
@@ -1522,7 +1522,7 @@ var coderUint32Ptr = pointerCoderFuncs{
 }
 
 // sizeUint32Slice returns the size of wire encoding a []uint32 pointer as a repeated Uint32.
-func sizeUint32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint32Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint32Slice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(uint64(v))
@@ -1531,7 +1531,7 @@ func sizeUint32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 }
 
 // appendUint32Slice encodes a []uint32 pointer as a repeated Uint32.
-func appendUint32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint32Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -1541,13 +1541,13 @@ func appendUint32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeUint32Slice wire decodes a []uint32 pointer as a repeated Uint32.
-func consumeUint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeUint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Uint32Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -1562,7 +1562,7 @@ func consumeUint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, uint32(v))
 			b = b[n:]
@@ -1586,7 +1586,7 @@ func consumeUint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, uint32(v))
 	out.n = n
@@ -1601,7 +1601,7 @@ var coderUint32Slice = pointerCoderFuncs{
 }
 
 // sizeUint32PackedSlice returns the size of wire encoding a []uint32 pointer as a packed repeated Uint32.
-func sizeUint32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint32PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint32Slice()
 	if len(s) == 0 {
 		return 0
@@ -1614,7 +1614,7 @@ func sizeUint32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendUint32PackedSlice encodes a []uint32 pointer as a packed repeated Uint32.
-func appendUint32PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint32PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint32Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -1639,19 +1639,19 @@ var coderUint32PackedSlice = pointerCoderFuncs{
 }
 
 // sizeUint32Value returns the size of wire encoding a uint32 value as a Uint32.
-func sizeUint32Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeUint32Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(uint64(uint32(v.Uint())))
 }
 
 // appendUint32Value encodes a uint32 value as a Uint32.
-func appendUint32Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendUint32Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, uint64(uint32(v.Uint())))
 	return b, nil
 }
 
 // consumeUint32Value decodes a uint32 value as a Uint32.
-func consumeUint32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeUint32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -1667,7 +1667,7 @@ func consumeUint32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfUint32(uint32(v)), out, nil
@@ -1681,7 +1681,7 @@ var coderUint32Value = valueCoderFuncs{
 }
 
 // sizeUint32SliceValue returns the size of wire encoding a []uint32 value as a repeated Uint32.
-func sizeUint32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeUint32SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -1691,7 +1691,7 @@ func sizeUint32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOption
 }
 
 // appendUint32SliceValue encodes a []uint32 value as a repeated Uint32.
-func appendUint32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendUint32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -1702,12 +1702,12 @@ func appendUint32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeUint32SliceValue wire decodes a []uint32 value as a repeated Uint32.
-func consumeUint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeUint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -1722,7 +1722,7 @@ func consumeUint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfUint32(uint32(v)))
 			b = b[n:]
@@ -1745,7 +1745,7 @@ func consumeUint32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfUint32(uint32(v)))
 	out.n = n
@@ -1760,7 +1760,7 @@ var coderUint32SliceValue = valueCoderFuncs{
 }
 
 // sizeUint32PackedSliceValue returns the size of wire encoding a []uint32 value as a packed repeated Uint32.
-func sizeUint32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeUint32PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -1775,7 +1775,7 @@ func sizeUint32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshal
 }
 
 // appendUint32PackedSliceValue encodes a []uint32 value as a packed repeated Uint32.
-func appendUint32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendUint32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -1803,13 +1803,13 @@ var coderUint32PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeInt64 returns the size of wire encoding a int64 pointer as a Int64.
-func sizeInt64(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt64(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int64()
 	return f.tagsize + protowire.SizeVarint(uint64(v))
 }
 
 // appendInt64 wire encodes a int64 pointer as a Int64.
-func appendInt64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt64(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int64()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, uint64(v))
@@ -1817,7 +1817,7 @@ func appendInt64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]by
 }
 
 // consumeInt64 wire decodes a int64 pointer as a Int64.
-func consumeInt64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeInt64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -1833,7 +1833,7 @@ func consumeInt64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Int64() = int64(v)
 	out.n = n
@@ -1849,7 +1849,7 @@ var coderInt64 = pointerCoderFuncs{
 
 // sizeInt64NoZero returns the size of wire encoding a int64 pointer as a Int64.
 // The zero value is not encoded.
-func sizeInt64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt64NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int64()
 	if v == 0 {
 		return 0
@@ -1859,7 +1859,7 @@ func sizeInt64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendInt64NoZero wire encodes a int64 pointer as a Int64.
 // The zero value is not encoded.
-func appendInt64NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt64NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int64()
 	if v == 0 {
 		return b, nil
@@ -1878,14 +1878,14 @@ var coderInt64NoZero = pointerCoderFuncs{
 
 // sizeInt64Ptr returns the size of wire encoding a *int64 pointer as a Int64.
 // It panics if the pointer is nil.
-func sizeInt64Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt64Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.Int64Ptr()
 	return f.tagsize + protowire.SizeVarint(uint64(v))
 }
 
 // appendInt64Ptr wire encodes a *int64 pointer as a Int64.
 // It panics if the pointer is nil.
-func appendInt64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt64Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Int64Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, uint64(v))
@@ -1893,7 +1893,7 @@ func appendInt64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([
 }
 
 // consumeInt64Ptr wire decodes a *int64 pointer as a Int64.
-func consumeInt64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeInt64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -1909,7 +1909,7 @@ func consumeInt64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Int64Ptr()
 	if *vp == nil {
@@ -1928,7 +1928,7 @@ var coderInt64Ptr = pointerCoderFuncs{
 }
 
 // sizeInt64Slice returns the size of wire encoding a []int64 pointer as a repeated Int64.
-func sizeInt64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt64Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int64Slice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(uint64(v))
@@ -1937,7 +1937,7 @@ func sizeInt64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
 }
 
 // appendInt64Slice encodes a []int64 pointer as a repeated Int64.
-func appendInt64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int64Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -1947,13 +1947,13 @@ func appendInt64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeInt64Slice wire decodes a []int64 pointer as a repeated Int64.
-func consumeInt64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeInt64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Int64Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -1968,7 +1968,7 @@ func consumeInt64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldIn
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, int64(v))
 			b = b[n:]
@@ -1992,7 +1992,7 @@ func consumeInt64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldIn
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, int64(v))
 	out.n = n
@@ -2007,7 +2007,7 @@ var coderInt64Slice = pointerCoderFuncs{
 }
 
 // sizeInt64PackedSlice returns the size of wire encoding a []int64 pointer as a packed repeated Int64.
-func sizeInt64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeInt64PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int64Slice()
 	if len(s) == 0 {
 		return 0
@@ -2020,7 +2020,7 @@ func sizeInt64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendInt64PackedSlice encodes a []int64 pointer as a packed repeated Int64.
-func appendInt64PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendInt64PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int64Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -2045,19 +2045,19 @@ var coderInt64PackedSlice = pointerCoderFuncs{
 }
 
 // sizeInt64Value returns the size of wire encoding a int64 value as a Int64.
-func sizeInt64Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeInt64Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(uint64(v.Int()))
 }
 
 // appendInt64Value encodes a int64 value as a Int64.
-func appendInt64Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendInt64Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, uint64(v.Int()))
 	return b, nil
 }
 
 // consumeInt64Value decodes a int64 value as a Int64.
-func consumeInt64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeInt64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -2073,7 +2073,7 @@ func consumeInt64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfInt64(int64(v)), out, nil
@@ -2087,7 +2087,7 @@ var coderInt64Value = valueCoderFuncs{
 }
 
 // sizeInt64SliceValue returns the size of wire encoding a []int64 value as a repeated Int64.
-func sizeInt64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeInt64SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -2097,7 +2097,7 @@ func sizeInt64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions
 }
 
 // appendInt64SliceValue encodes a []int64 value as a repeated Int64.
-func appendInt64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendInt64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -2108,12 +2108,12 @@ func appendInt64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _
 }
 
 // consumeInt64SliceValue wire decodes a []int64 value as a repeated Int64.
-func consumeInt64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeInt64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -2128,7 +2128,7 @@ func consumeInt64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Numb
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfInt64(int64(v)))
 			b = b[n:]
@@ -2151,7 +2151,7 @@ func consumeInt64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Numb
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfInt64(int64(v)))
 	out.n = n
@@ -2166,7 +2166,7 @@ var coderInt64SliceValue = valueCoderFuncs{
 }
 
 // sizeInt64PackedSliceValue returns the size of wire encoding a []int64 value as a packed repeated Int64.
-func sizeInt64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeInt64PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -2181,7 +2181,7 @@ func sizeInt64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalO
 }
 
 // appendInt64PackedSliceValue encodes a []int64 value as a packed repeated Int64.
-func appendInt64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendInt64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -2209,13 +2209,13 @@ var coderInt64PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeSint64 returns the size of wire encoding a int64 pointer as a Sint64.
-func sizeSint64(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint64(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int64()
 	return f.tagsize + protowire.SizeVarint(protowire.EncodeZigZag(v))
 }
 
 // appendSint64 wire encodes a int64 pointer as a Sint64.
-func appendSint64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint64(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int64()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeZigZag(v))
@@ -2223,7 +2223,7 @@ func appendSint64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]b
 }
 
 // consumeSint64 wire decodes a int64 pointer as a Sint64.
-func consumeSint64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSint64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -2239,7 +2239,7 @@ func consumeSint64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo,
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Int64() = protowire.DecodeZigZag(v)
 	out.n = n
@@ -2255,7 +2255,7 @@ var coderSint64 = pointerCoderFuncs{
 
 // sizeSint64NoZero returns the size of wire encoding a int64 pointer as a Sint64.
 // The zero value is not encoded.
-func sizeSint64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint64NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int64()
 	if v == 0 {
 		return 0
@@ -2265,7 +2265,7 @@ func sizeSint64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendSint64NoZero wire encodes a int64 pointer as a Sint64.
 // The zero value is not encoded.
-func appendSint64NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint64NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int64()
 	if v == 0 {
 		return b, nil
@@ -2284,14 +2284,14 @@ var coderSint64NoZero = pointerCoderFuncs{
 
 // sizeSint64Ptr returns the size of wire encoding a *int64 pointer as a Sint64.
 // It panics if the pointer is nil.
-func sizeSint64Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint64Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.Int64Ptr()
 	return f.tagsize + protowire.SizeVarint(protowire.EncodeZigZag(v))
 }
 
 // appendSint64Ptr wire encodes a *int64 pointer as a Sint64.
 // It panics if the pointer is nil.
-func appendSint64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint64Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Int64Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeZigZag(v))
@@ -2299,7 +2299,7 @@ func appendSint64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeSint64Ptr wire decodes a *int64 pointer as a Sint64.
-func consumeSint64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSint64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -2315,7 +2315,7 @@ func consumeSint64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Int64Ptr()
 	if *vp == nil {
@@ -2334,7 +2334,7 @@ var coderSint64Ptr = pointerCoderFuncs{
 }
 
 // sizeSint64Slice returns the size of wire encoding a []int64 pointer as a repeated Sint64.
-func sizeSint64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint64Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int64Slice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(protowire.EncodeZigZag(v))
@@ -2343,7 +2343,7 @@ func sizeSint64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 }
 
 // appendSint64Slice encodes a []int64 pointer as a repeated Sint64.
-func appendSint64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int64Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -2353,13 +2353,13 @@ func appendSint64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeSint64Slice wire decodes a []int64 pointer as a repeated Sint64.
-func consumeSint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Int64Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -2374,7 +2374,7 @@ func consumeSint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, protowire.DecodeZigZag(v))
 			b = b[n:]
@@ -2398,7 +2398,7 @@ func consumeSint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, protowire.DecodeZigZag(v))
 	out.n = n
@@ -2413,7 +2413,7 @@ var coderSint64Slice = pointerCoderFuncs{
 }
 
 // sizeSint64PackedSlice returns the size of wire encoding a []int64 pointer as a packed repeated Sint64.
-func sizeSint64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSint64PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int64Slice()
 	if len(s) == 0 {
 		return 0
@@ -2426,7 +2426,7 @@ func sizeSint64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendSint64PackedSlice encodes a []int64 pointer as a packed repeated Sint64.
-func appendSint64PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSint64PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int64Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -2451,19 +2451,19 @@ var coderSint64PackedSlice = pointerCoderFuncs{
 }
 
 // sizeSint64Value returns the size of wire encoding a int64 value as a Sint64.
-func sizeSint64Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeSint64Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(protowire.EncodeZigZag(v.Int()))
 }
 
 // appendSint64Value encodes a int64 value as a Sint64.
-func appendSint64Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSint64Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, protowire.EncodeZigZag(v.Int()))
 	return b, nil
 }
 
 // consumeSint64Value decodes a int64 value as a Sint64.
-func consumeSint64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSint64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -2479,7 +2479,7 @@ func consumeSint64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfInt64(protowire.DecodeZigZag(v)), out, nil
@@ -2493,7 +2493,7 @@ var coderSint64Value = valueCoderFuncs{
 }
 
 // sizeSint64SliceValue returns the size of wire encoding a []int64 value as a repeated Sint64.
-func sizeSint64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSint64SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -2503,7 +2503,7 @@ func sizeSint64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOption
 }
 
 // appendSint64SliceValue encodes a []int64 value as a repeated Sint64.
-func appendSint64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSint64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -2514,12 +2514,12 @@ func appendSint64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeSint64SliceValue wire decodes a []int64 value as a repeated Sint64.
-func consumeSint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -2534,7 +2534,7 @@ func consumeSint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfInt64(protowire.DecodeZigZag(v)))
 			b = b[n:]
@@ -2557,7 +2557,7 @@ func consumeSint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfInt64(protowire.DecodeZigZag(v)))
 	out.n = n
@@ -2572,7 +2572,7 @@ var coderSint64SliceValue = valueCoderFuncs{
 }
 
 // sizeSint64PackedSliceValue returns the size of wire encoding a []int64 value as a packed repeated Sint64.
-func sizeSint64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSint64PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -2587,7 +2587,7 @@ func sizeSint64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshal
 }
 
 // appendSint64PackedSliceValue encodes a []int64 value as a packed repeated Sint64.
-func appendSint64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSint64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -2615,13 +2615,13 @@ var coderSint64PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeUint64 returns the size of wire encoding a uint64 pointer as a Uint64.
-func sizeUint64(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint64(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Uint64()
 	return f.tagsize + protowire.SizeVarint(v)
 }
 
 // appendUint64 wire encodes a uint64 pointer as a Uint64.
-func appendUint64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint64(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint64()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, v)
@@ -2629,7 +2629,7 @@ func appendUint64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]b
 }
 
 // consumeUint64 wire decodes a uint64 pointer as a Uint64.
-func consumeUint64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeUint64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -2645,7 +2645,7 @@ func consumeUint64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo,
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Uint64() = v
 	out.n = n
@@ -2661,7 +2661,7 @@ var coderUint64 = pointerCoderFuncs{
 
 // sizeUint64NoZero returns the size of wire encoding a uint64 pointer as a Uint64.
 // The zero value is not encoded.
-func sizeUint64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint64NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Uint64()
 	if v == 0 {
 		return 0
@@ -2671,7 +2671,7 @@ func sizeUint64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendUint64NoZero wire encodes a uint64 pointer as a Uint64.
 // The zero value is not encoded.
-func appendUint64NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint64NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint64()
 	if v == 0 {
 		return b, nil
@@ -2690,14 +2690,14 @@ var coderUint64NoZero = pointerCoderFuncs{
 
 // sizeUint64Ptr returns the size of wire encoding a *uint64 pointer as a Uint64.
 // It panics if the pointer is nil.
-func sizeUint64Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint64Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.Uint64Ptr()
 	return f.tagsize + protowire.SizeVarint(v)
 }
 
 // appendUint64Ptr wire encodes a *uint64 pointer as a Uint64.
 // It panics if the pointer is nil.
-func appendUint64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint64Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Uint64Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendVarint(b, v)
@@ -2705,7 +2705,7 @@ func appendUint64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeUint64Ptr wire decodes a *uint64 pointer as a Uint64.
-func consumeUint64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeUint64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return out, errUnknown
 	}
@@ -2721,7 +2721,7 @@ func consumeUint64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Uint64Ptr()
 	if *vp == nil {
@@ -2740,7 +2740,7 @@ var coderUint64Ptr = pointerCoderFuncs{
 }
 
 // sizeUint64Slice returns the size of wire encoding a []uint64 pointer as a repeated Uint64.
-func sizeUint64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint64Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint64Slice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeVarint(v)
@@ -2749,7 +2749,7 @@ func sizeUint64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 }
 
 // appendUint64Slice encodes a []uint64 pointer as a repeated Uint64.
-func appendUint64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint64Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -2759,13 +2759,13 @@ func appendUint64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeUint64Slice wire decodes a []uint64 pointer as a repeated Uint64.
-func consumeUint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeUint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Uint64Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -2780,7 +2780,7 @@ func consumeUint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, v)
 			b = b[n:]
@@ -2804,7 +2804,7 @@ func consumeUint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, v)
 	out.n = n
@@ -2819,7 +2819,7 @@ var coderUint64Slice = pointerCoderFuncs{
 }
 
 // sizeUint64PackedSlice returns the size of wire encoding a []uint64 pointer as a packed repeated Uint64.
-func sizeUint64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeUint64PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint64Slice()
 	if len(s) == 0 {
 		return 0
@@ -2832,7 +2832,7 @@ func sizeUint64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendUint64PackedSlice encodes a []uint64 pointer as a packed repeated Uint64.
-func appendUint64PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendUint64PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint64Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -2857,19 +2857,19 @@ var coderUint64PackedSlice = pointerCoderFuncs{
 }
 
 // sizeUint64Value returns the size of wire encoding a uint64 value as a Uint64.
-func sizeUint64Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeUint64Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeVarint(v.Uint())
 }
 
 // appendUint64Value encodes a uint64 value as a Uint64.
-func appendUint64Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendUint64Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendVarint(b, v.Uint())
 	return b, nil
 }
 
 // consumeUint64Value decodes a uint64 value as a Uint64.
-func consumeUint64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeUint64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.VarintType {
 		return protoreflect.Value{}, out, errUnknown
 	}
@@ -2885,7 +2885,7 @@ func consumeUint64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfUint64(v), out, nil
@@ -2899,7 +2899,7 @@ var coderUint64Value = valueCoderFuncs{
 }
 
 // sizeUint64SliceValue returns the size of wire encoding a []uint64 value as a repeated Uint64.
-func sizeUint64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeUint64SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -2909,7 +2909,7 @@ func sizeUint64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOption
 }
 
 // appendUint64SliceValue encodes a []uint64 value as a repeated Uint64.
-func appendUint64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendUint64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -2920,12 +2920,12 @@ func appendUint64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeUint64SliceValue wire decodes a []uint64 value as a repeated Uint64.
-func consumeUint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeUint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			var v uint64
@@ -2940,7 +2940,7 @@ func consumeUint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 				v, n = protowire.ConsumeVarint(b)
 			}
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfUint64(v))
 			b = b[n:]
@@ -2963,7 +2963,7 @@ func consumeUint64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 		v, n = protowire.ConsumeVarint(b)
 	}
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfUint64(v))
 	out.n = n
@@ -2978,7 +2978,7 @@ var coderUint64SliceValue = valueCoderFuncs{
 }
 
 // sizeUint64PackedSliceValue returns the size of wire encoding a []uint64 value as a packed repeated Uint64.
-func sizeUint64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeUint64PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -2993,7 +2993,7 @@ func sizeUint64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshal
 }
 
 // appendUint64PackedSliceValue encodes a []uint64 value as a packed repeated Uint64.
-func appendUint64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendUint64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3021,13 +3021,13 @@ var coderUint64PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeSfixed32 returns the size of wire encoding a int32 pointer as a Sfixed32.
-func sizeSfixed32(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed32(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 
 	return f.tagsize + protowire.SizeFixed32()
 }
 
 // appendSfixed32 wire encodes a int32 pointer as a Sfixed32.
-func appendSfixed32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed32(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int32()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed32(b, uint32(v))
@@ -3035,13 +3035,13 @@ func appendSfixed32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([
 }
 
 // consumeSfixed32 wire decodes a int32 pointer as a Sfixed32.
-func consumeSfixed32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSfixed32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Int32() = int32(v)
 	out.n = n
@@ -3057,7 +3057,7 @@ var coderSfixed32 = pointerCoderFuncs{
 
 // sizeSfixed32NoZero returns the size of wire encoding a int32 pointer as a Sfixed32.
 // The zero value is not encoded.
-func sizeSfixed32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed32NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int32()
 	if v == 0 {
 		return 0
@@ -3067,7 +3067,7 @@ func sizeSfixed32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size in
 
 // appendSfixed32NoZero wire encodes a int32 pointer as a Sfixed32.
 // The zero value is not encoded.
-func appendSfixed32NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed32NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int32()
 	if v == 0 {
 		return b, nil
@@ -3086,13 +3086,13 @@ var coderSfixed32NoZero = pointerCoderFuncs{
 
 // sizeSfixed32Ptr returns the size of wire encoding a *int32 pointer as a Sfixed32.
 // It panics if the pointer is nil.
-func sizeSfixed32Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed32Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	return f.tagsize + protowire.SizeFixed32()
 }
 
 // appendSfixed32Ptr wire encodes a *int32 pointer as a Sfixed32.
 // It panics if the pointer is nil.
-func appendSfixed32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed32Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Int32Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed32(b, uint32(v))
@@ -3100,13 +3100,13 @@ func appendSfixed32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeSfixed32Ptr wire decodes a *int32 pointer as a Sfixed32.
-func consumeSfixed32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSfixed32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Int32Ptr()
 	if *vp == nil {
@@ -3125,14 +3125,14 @@ var coderSfixed32Ptr = pointerCoderFuncs{
 }
 
 // sizeSfixed32Slice returns the size of wire encoding a []int32 pointer as a repeated Sfixed32.
-func sizeSfixed32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed32Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int32Slice()
 	size = len(s) * (f.tagsize + protowire.SizeFixed32())
 	return size
 }
 
 // appendSfixed32Slice encodes a []int32 pointer as a repeated Sfixed32.
-func appendSfixed32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int32Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -3142,18 +3142,18 @@ func appendSfixed32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOption
 }
 
 // consumeSfixed32Slice wire decodes a []int32 pointer as a repeated Sfixed32.
-func consumeSfixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSfixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Int32Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, int32(v))
 			b = b[n:]
@@ -3167,7 +3167,7 @@ func consumeSfixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFiel
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, int32(v))
 	out.n = n
@@ -3182,7 +3182,7 @@ var coderSfixed32Slice = pointerCoderFuncs{
 }
 
 // sizeSfixed32PackedSlice returns the size of wire encoding a []int32 pointer as a packed repeated Sfixed32.
-func sizeSfixed32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed32PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int32Slice()
 	if len(s) == 0 {
 		return 0
@@ -3192,7 +3192,7 @@ func sizeSfixed32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (si
 }
 
 // appendSfixed32PackedSlice encodes a []int32 pointer as a packed repeated Sfixed32.
-func appendSfixed32PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed32PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int32Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -3214,25 +3214,25 @@ var coderSfixed32PackedSlice = pointerCoderFuncs{
 }
 
 // sizeSfixed32Value returns the size of wire encoding a int32 value as a Sfixed32.
-func sizeSfixed32Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeSfixed32Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeFixed32()
 }
 
 // appendSfixed32Value encodes a int32 value as a Sfixed32.
-func appendSfixed32Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSfixed32Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendFixed32(b, uint32(v.Int()))
 	return b, nil
 }
 
 // consumeSfixed32Value decodes a int32 value as a Sfixed32.
-func consumeSfixed32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSfixed32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfInt32(int32(v)), out, nil
@@ -3246,14 +3246,14 @@ var coderSfixed32Value = valueCoderFuncs{
 }
 
 // sizeSfixed32SliceValue returns the size of wire encoding a []int32 value as a repeated Sfixed32.
-func sizeSfixed32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSfixed32SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	size = list.Len() * (tagsize + protowire.SizeFixed32())
 	return size
 }
 
 // appendSfixed32SliceValue encodes a []int32 value as a repeated Sfixed32.
-func appendSfixed32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSfixed32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -3264,17 +3264,17 @@ func appendSfixed32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64
 }
 
 // consumeSfixed32SliceValue wire decodes a []int32 value as a repeated Sfixed32.
-func consumeSfixed32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSfixed32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfInt32(int32(v)))
 			b = b[n:]
@@ -3287,7 +3287,7 @@ func consumeSfixed32SliceValue(b []byte, listv protoreflect.Value, _ protowire.N
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfInt32(int32(v)))
 	out.n = n
@@ -3302,7 +3302,7 @@ var coderSfixed32SliceValue = valueCoderFuncs{
 }
 
 // sizeSfixed32PackedSliceValue returns the size of wire encoding a []int32 value as a packed repeated Sfixed32.
-func sizeSfixed32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSfixed32PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3313,7 +3313,7 @@ func sizeSfixed32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marsh
 }
 
 // appendSfixed32PackedSliceValue encodes a []int32 value as a packed repeated Sfixed32.
-func appendSfixed32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSfixed32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3337,13 +3337,13 @@ var coderSfixed32PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeFixed32 returns the size of wire encoding a uint32 pointer as a Fixed32.
-func sizeFixed32(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed32(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 
 	return f.tagsize + protowire.SizeFixed32()
 }
 
 // appendFixed32 wire encodes a uint32 pointer as a Fixed32.
-func appendFixed32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed32(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint32()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed32(b, v)
@@ -3351,13 +3351,13 @@ func appendFixed32(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]
 }
 
 // consumeFixed32 wire decodes a uint32 pointer as a Fixed32.
-func consumeFixed32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFixed32(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Uint32() = v
 	out.n = n
@@ -3373,7 +3373,7 @@ var coderFixed32 = pointerCoderFuncs{
 
 // sizeFixed32NoZero returns the size of wire encoding a uint32 pointer as a Fixed32.
 // The zero value is not encoded.
-func sizeFixed32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed32NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Uint32()
 	if v == 0 {
 		return 0
@@ -3383,7 +3383,7 @@ func sizeFixed32NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int
 
 // appendFixed32NoZero wire encodes a uint32 pointer as a Fixed32.
 // The zero value is not encoded.
-func appendFixed32NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed32NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint32()
 	if v == 0 {
 		return b, nil
@@ -3402,13 +3402,13 @@ var coderFixed32NoZero = pointerCoderFuncs{
 
 // sizeFixed32Ptr returns the size of wire encoding a *uint32 pointer as a Fixed32.
 // It panics if the pointer is nil.
-func sizeFixed32Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed32Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	return f.tagsize + protowire.SizeFixed32()
 }
 
 // appendFixed32Ptr wire encodes a *uint32 pointer as a Fixed32.
 // It panics if the pointer is nil.
-func appendFixed32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed32Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Uint32Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed32(b, v)
@@ -3416,13 +3416,13 @@ func appendFixed32Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeFixed32Ptr wire decodes a *uint32 pointer as a Fixed32.
-func consumeFixed32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFixed32Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Uint32Ptr()
 	if *vp == nil {
@@ -3441,14 +3441,14 @@ var coderFixed32Ptr = pointerCoderFuncs{
 }
 
 // sizeFixed32Slice returns the size of wire encoding a []uint32 pointer as a repeated Fixed32.
-func sizeFixed32Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed32Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint32Slice()
 	size = len(s) * (f.tagsize + protowire.SizeFixed32())
 	return size
 }
 
 // appendFixed32Slice encodes a []uint32 pointer as a repeated Fixed32.
-func appendFixed32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint32Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -3458,18 +3458,18 @@ func appendFixed32Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions
 }
 
 // consumeFixed32Slice wire decodes a []uint32 pointer as a repeated Fixed32.
-func consumeFixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Uint32Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, v)
 			b = b[n:]
@@ -3483,7 +3483,7 @@ func consumeFixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderField
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, v)
 	out.n = n
@@ -3498,7 +3498,7 @@ var coderFixed32Slice = pointerCoderFuncs{
 }
 
 // sizeFixed32PackedSlice returns the size of wire encoding a []uint32 pointer as a packed repeated Fixed32.
-func sizeFixed32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed32PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint32Slice()
 	if len(s) == 0 {
 		return 0
@@ -3508,7 +3508,7 @@ func sizeFixed32PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (siz
 }
 
 // appendFixed32PackedSlice encodes a []uint32 pointer as a packed repeated Fixed32.
-func appendFixed32PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed32PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint32Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -3530,25 +3530,25 @@ var coderFixed32PackedSlice = pointerCoderFuncs{
 }
 
 // sizeFixed32Value returns the size of wire encoding a uint32 value as a Fixed32.
-func sizeFixed32Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeFixed32Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeFixed32()
 }
 
 // appendFixed32Value encodes a uint32 value as a Fixed32.
-func appendFixed32Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFixed32Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendFixed32(b, uint32(v.Uint()))
 	return b, nil
 }
 
 // consumeFixed32Value decodes a uint32 value as a Fixed32.
-func consumeFixed32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeFixed32Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfUint32(uint32(v)), out, nil
@@ -3562,14 +3562,14 @@ var coderFixed32Value = valueCoderFuncs{
 }
 
 // sizeFixed32SliceValue returns the size of wire encoding a []uint32 value as a repeated Fixed32.
-func sizeFixed32SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeFixed32SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	size = list.Len() * (tagsize + protowire.SizeFixed32())
 	return size
 }
 
 // appendFixed32SliceValue encodes a []uint32 value as a repeated Fixed32.
-func appendFixed32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFixed32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -3580,17 +3580,17 @@ func appendFixed32SliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeFixed32SliceValue wire decodes a []uint32 value as a repeated Fixed32.
-func consumeFixed32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeFixed32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfUint32(uint32(v)))
 			b = b[n:]
@@ -3603,7 +3603,7 @@ func consumeFixed32SliceValue(b []byte, listv protoreflect.Value, _ protowire.Nu
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfUint32(uint32(v)))
 	out.n = n
@@ -3618,7 +3618,7 @@ var coderFixed32SliceValue = valueCoderFuncs{
 }
 
 // sizeFixed32PackedSliceValue returns the size of wire encoding a []uint32 value as a packed repeated Fixed32.
-func sizeFixed32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeFixed32PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3629,7 +3629,7 @@ func sizeFixed32PackedSliceValue(listv protoreflect.Value, tagsize int, _ marsha
 }
 
 // appendFixed32PackedSliceValue encodes a []uint32 value as a packed repeated Fixed32.
-func appendFixed32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFixed32PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3653,13 +3653,13 @@ var coderFixed32PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeFloat returns the size of wire encoding a float32 pointer as a Float.
-func sizeFloat(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFloat(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 
 	return f.tagsize + protowire.SizeFixed32()
 }
 
 // appendFloat wire encodes a float32 pointer as a Float.
-func appendFloat(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFloat(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Float32()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed32(b, math.Float32bits(v))
@@ -3667,13 +3667,13 @@ func appendFloat(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]by
 }
 
 // consumeFloat wire decodes a float32 pointer as a Float.
-func consumeFloat(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFloat(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Float32() = math.Float32frombits(v)
 	out.n = n
@@ -3689,7 +3689,7 @@ var coderFloat = pointerCoderFuncs{
 
 // sizeFloatNoZero returns the size of wire encoding a float32 pointer as a Float.
 // The zero value is not encoded.
-func sizeFloatNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFloatNoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Float32()
 	if v == 0 && !math.Signbit(float64(v)) {
 		return 0
@@ -3699,7 +3699,7 @@ func sizeFloatNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendFloatNoZero wire encodes a float32 pointer as a Float.
 // The zero value is not encoded.
-func appendFloatNoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFloatNoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Float32()
 	if v == 0 && !math.Signbit(float64(v)) {
 		return b, nil
@@ -3718,13 +3718,13 @@ var coderFloatNoZero = pointerCoderFuncs{
 
 // sizeFloatPtr returns the size of wire encoding a *float32 pointer as a Float.
 // It panics if the pointer is nil.
-func sizeFloatPtr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFloatPtr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	return f.tagsize + protowire.SizeFixed32()
 }
 
 // appendFloatPtr wire encodes a *float32 pointer as a Float.
 // It panics if the pointer is nil.
-func appendFloatPtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFloatPtr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Float32Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed32(b, math.Float32bits(v))
@@ -3732,13 +3732,13 @@ func appendFloatPtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([
 }
 
 // consumeFloatPtr wire decodes a *float32 pointer as a Float.
-func consumeFloatPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFloatPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Float32Ptr()
 	if *vp == nil {
@@ -3757,14 +3757,14 @@ var coderFloatPtr = pointerCoderFuncs{
 }
 
 // sizeFloatSlice returns the size of wire encoding a []float32 pointer as a repeated Float.
-func sizeFloatSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFloatSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Float32Slice()
 	size = len(s) * (f.tagsize + protowire.SizeFixed32())
 	return size
 }
 
 // appendFloatSlice encodes a []float32 pointer as a repeated Float.
-func appendFloatSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFloatSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Float32Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -3774,18 +3774,18 @@ func appendFloatSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeFloatSlice wire decodes a []float32 pointer as a repeated Float.
-func consumeFloatSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFloatSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Float32Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, math.Float32frombits(v))
 			b = b[n:]
@@ -3799,7 +3799,7 @@ func consumeFloatSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldIn
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, math.Float32frombits(v))
 	out.n = n
@@ -3814,7 +3814,7 @@ var coderFloatSlice = pointerCoderFuncs{
 }
 
 // sizeFloatPackedSlice returns the size of wire encoding a []float32 pointer as a packed repeated Float.
-func sizeFloatPackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFloatPackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Float32Slice()
 	if len(s) == 0 {
 		return 0
@@ -3824,7 +3824,7 @@ func sizeFloatPackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendFloatPackedSlice encodes a []float32 pointer as a packed repeated Float.
-func appendFloatPackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFloatPackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Float32Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -3846,25 +3846,25 @@ var coderFloatPackedSlice = pointerCoderFuncs{
 }
 
 // sizeFloatValue returns the size of wire encoding a float32 value as a Float.
-func sizeFloatValue(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeFloatValue(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeFixed32()
 }
 
 // appendFloatValue encodes a float32 value as a Float.
-func appendFloatValue(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFloatValue(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendFixed32(b, math.Float32bits(float32(v.Float())))
 	return b, nil
 }
 
 // consumeFloatValue decodes a float32 value as a Float.
-func consumeFloatValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeFloatValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed32Type {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfFloat32(math.Float32frombits(uint32(v))), out, nil
@@ -3878,14 +3878,14 @@ var coderFloatValue = valueCoderFuncs{
 }
 
 // sizeFloatSliceValue returns the size of wire encoding a []float32 value as a repeated Float.
-func sizeFloatSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeFloatSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	size = list.Len() * (tagsize + protowire.SizeFixed32())
 	return size
 }
 
 // appendFloatSliceValue encodes a []float32 value as a repeated Float.
-func appendFloatSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFloatSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -3896,17 +3896,17 @@ func appendFloatSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _
 }
 
 // consumeFloatSliceValue wire decodes a []float32 value as a repeated Float.
-func consumeFloatSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeFloatSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfFloat32(math.Float32frombits(uint32(v))))
 			b = b[n:]
@@ -3919,7 +3919,7 @@ func consumeFloatSliceValue(b []byte, listv protoreflect.Value, _ protowire.Numb
 	}
 	v, n := protowire.ConsumeFixed32(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfFloat32(math.Float32frombits(uint32(v))))
 	out.n = n
@@ -3934,7 +3934,7 @@ var coderFloatSliceValue = valueCoderFuncs{
 }
 
 // sizeFloatPackedSliceValue returns the size of wire encoding a []float32 value as a packed repeated Float.
-func sizeFloatPackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeFloatPackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3945,7 +3945,7 @@ func sizeFloatPackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalO
 }
 
 // appendFloatPackedSliceValue encodes a []float32 value as a packed repeated Float.
-func appendFloatPackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFloatPackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -3969,13 +3969,13 @@ var coderFloatPackedSliceValue = valueCoderFuncs{
 }
 
 // sizeSfixed64 returns the size of wire encoding a int64 pointer as a Sfixed64.
-func sizeSfixed64(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed64(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 
 	return f.tagsize + protowire.SizeFixed64()
 }
 
 // appendSfixed64 wire encodes a int64 pointer as a Sfixed64.
-func appendSfixed64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed64(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int64()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed64(b, uint64(v))
@@ -3983,13 +3983,13 @@ func appendSfixed64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([
 }
 
 // consumeSfixed64 wire decodes a int64 pointer as a Sfixed64.
-func consumeSfixed64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSfixed64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Int64() = int64(v)
 	out.n = n
@@ -4005,7 +4005,7 @@ var coderSfixed64 = pointerCoderFuncs{
 
 // sizeSfixed64NoZero returns the size of wire encoding a int64 pointer as a Sfixed64.
 // The zero value is not encoded.
-func sizeSfixed64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed64NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Int64()
 	if v == 0 {
 		return 0
@@ -4015,7 +4015,7 @@ func sizeSfixed64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size in
 
 // appendSfixed64NoZero wire encodes a int64 pointer as a Sfixed64.
 // The zero value is not encoded.
-func appendSfixed64NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed64NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Int64()
 	if v == 0 {
 		return b, nil
@@ -4034,13 +4034,13 @@ var coderSfixed64NoZero = pointerCoderFuncs{
 
 // sizeSfixed64Ptr returns the size of wire encoding a *int64 pointer as a Sfixed64.
 // It panics if the pointer is nil.
-func sizeSfixed64Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed64Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	return f.tagsize + protowire.SizeFixed64()
 }
 
 // appendSfixed64Ptr wire encodes a *int64 pointer as a Sfixed64.
 // It panics if the pointer is nil.
-func appendSfixed64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed64Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Int64Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed64(b, uint64(v))
@@ -4048,13 +4048,13 @@ func appendSfixed64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeSfixed64Ptr wire decodes a *int64 pointer as a Sfixed64.
-func consumeSfixed64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSfixed64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Int64Ptr()
 	if *vp == nil {
@@ -4073,14 +4073,14 @@ var coderSfixed64Ptr = pointerCoderFuncs{
 }
 
 // sizeSfixed64Slice returns the size of wire encoding a []int64 pointer as a repeated Sfixed64.
-func sizeSfixed64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed64Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int64Slice()
 	size = len(s) * (f.tagsize + protowire.SizeFixed64())
 	return size
 }
 
 // appendSfixed64Slice encodes a []int64 pointer as a repeated Sfixed64.
-func appendSfixed64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int64Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -4090,18 +4090,18 @@ func appendSfixed64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOption
 }
 
 // consumeSfixed64Slice wire decodes a []int64 pointer as a repeated Sfixed64.
-func consumeSfixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeSfixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Int64Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, int64(v))
 			b = b[n:]
@@ -4115,7 +4115,7 @@ func consumeSfixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFiel
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, int64(v))
 	out.n = n
@@ -4130,7 +4130,7 @@ var coderSfixed64Slice = pointerCoderFuncs{
 }
 
 // sizeSfixed64PackedSlice returns the size of wire encoding a []int64 pointer as a packed repeated Sfixed64.
-func sizeSfixed64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeSfixed64PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Int64Slice()
 	if len(s) == 0 {
 		return 0
@@ -4140,7 +4140,7 @@ func sizeSfixed64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (si
 }
 
 // appendSfixed64PackedSlice encodes a []int64 pointer as a packed repeated Sfixed64.
-func appendSfixed64PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendSfixed64PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Int64Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -4162,25 +4162,25 @@ var coderSfixed64PackedSlice = pointerCoderFuncs{
 }
 
 // sizeSfixed64Value returns the size of wire encoding a int64 value as a Sfixed64.
-func sizeSfixed64Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeSfixed64Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeFixed64()
 }
 
 // appendSfixed64Value encodes a int64 value as a Sfixed64.
-func appendSfixed64Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSfixed64Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendFixed64(b, uint64(v.Int()))
 	return b, nil
 }
 
 // consumeSfixed64Value decodes a int64 value as a Sfixed64.
-func consumeSfixed64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSfixed64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfInt64(int64(v)), out, nil
@@ -4194,14 +4194,14 @@ var coderSfixed64Value = valueCoderFuncs{
 }
 
 // sizeSfixed64SliceValue returns the size of wire encoding a []int64 value as a repeated Sfixed64.
-func sizeSfixed64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSfixed64SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	size = list.Len() * (tagsize + protowire.SizeFixed64())
 	return size
 }
 
 // appendSfixed64SliceValue encodes a []int64 value as a repeated Sfixed64.
-func appendSfixed64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSfixed64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -4212,17 +4212,17 @@ func appendSfixed64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64
 }
 
 // consumeSfixed64SliceValue wire decodes a []int64 value as a repeated Sfixed64.
-func consumeSfixed64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeSfixed64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfInt64(int64(v)))
 			b = b[n:]
@@ -4235,7 +4235,7 @@ func consumeSfixed64SliceValue(b []byte, listv protoreflect.Value, _ protowire.N
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfInt64(int64(v)))
 	out.n = n
@@ -4250,7 +4250,7 @@ var coderSfixed64SliceValue = valueCoderFuncs{
 }
 
 // sizeSfixed64PackedSliceValue returns the size of wire encoding a []int64 value as a packed repeated Sfixed64.
-func sizeSfixed64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeSfixed64PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -4261,7 +4261,7 @@ func sizeSfixed64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marsh
 }
 
 // appendSfixed64PackedSliceValue encodes a []int64 value as a packed repeated Sfixed64.
-func appendSfixed64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendSfixed64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -4285,13 +4285,13 @@ var coderSfixed64PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeFixed64 returns the size of wire encoding a uint64 pointer as a Fixed64.
-func sizeFixed64(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed64(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 
 	return f.tagsize + protowire.SizeFixed64()
 }
 
 // appendFixed64 wire encodes a uint64 pointer as a Fixed64.
-func appendFixed64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed64(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint64()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed64(b, v)
@@ -4299,13 +4299,13 @@ func appendFixed64(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]
 }
 
 // consumeFixed64 wire decodes a uint64 pointer as a Fixed64.
-func consumeFixed64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFixed64(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Uint64() = v
 	out.n = n
@@ -4321,7 +4321,7 @@ var coderFixed64 = pointerCoderFuncs{
 
 // sizeFixed64NoZero returns the size of wire encoding a uint64 pointer as a Fixed64.
 // The zero value is not encoded.
-func sizeFixed64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed64NoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Uint64()
 	if v == 0 {
 		return 0
@@ -4331,7 +4331,7 @@ func sizeFixed64NoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int
 
 // appendFixed64NoZero wire encodes a uint64 pointer as a Fixed64.
 // The zero value is not encoded.
-func appendFixed64NoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed64NoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Uint64()
 	if v == 0 {
 		return b, nil
@@ -4350,13 +4350,13 @@ var coderFixed64NoZero = pointerCoderFuncs{
 
 // sizeFixed64Ptr returns the size of wire encoding a *uint64 pointer as a Fixed64.
 // It panics if the pointer is nil.
-func sizeFixed64Ptr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed64Ptr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	return f.tagsize + protowire.SizeFixed64()
 }
 
 // appendFixed64Ptr wire encodes a *uint64 pointer as a Fixed64.
 // It panics if the pointer is nil.
-func appendFixed64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed64Ptr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Uint64Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed64(b, v)
@@ -4364,13 +4364,13 @@ func appendFixed64Ptr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeFixed64Ptr wire decodes a *uint64 pointer as a Fixed64.
-func consumeFixed64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFixed64Ptr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Uint64Ptr()
 	if *vp == nil {
@@ -4389,14 +4389,14 @@ var coderFixed64Ptr = pointerCoderFuncs{
 }
 
 // sizeFixed64Slice returns the size of wire encoding a []uint64 pointer as a repeated Fixed64.
-func sizeFixed64Slice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed64Slice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint64Slice()
 	size = len(s) * (f.tagsize + protowire.SizeFixed64())
 	return size
 }
 
 // appendFixed64Slice encodes a []uint64 pointer as a repeated Fixed64.
-func appendFixed64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint64Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -4406,18 +4406,18 @@ func appendFixed64Slice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions
 }
 
 // consumeFixed64Slice wire decodes a []uint64 pointer as a repeated Fixed64.
-func consumeFixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeFixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Uint64Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, v)
 			b = b[n:]
@@ -4431,7 +4431,7 @@ func consumeFixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderField
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, v)
 	out.n = n
@@ -4446,7 +4446,7 @@ var coderFixed64Slice = pointerCoderFuncs{
 }
 
 // sizeFixed64PackedSlice returns the size of wire encoding a []uint64 pointer as a packed repeated Fixed64.
-func sizeFixed64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeFixed64PackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Uint64Slice()
 	if len(s) == 0 {
 		return 0
@@ -4456,7 +4456,7 @@ func sizeFixed64PackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (siz
 }
 
 // appendFixed64PackedSlice encodes a []uint64 pointer as a packed repeated Fixed64.
-func appendFixed64PackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendFixed64PackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Uint64Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -4478,25 +4478,25 @@ var coderFixed64PackedSlice = pointerCoderFuncs{
 }
 
 // sizeFixed64Value returns the size of wire encoding a uint64 value as a Fixed64.
-func sizeFixed64Value(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeFixed64Value(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeFixed64()
 }
 
 // appendFixed64Value encodes a uint64 value as a Fixed64.
-func appendFixed64Value(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFixed64Value(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendFixed64(b, v.Uint())
 	return b, nil
 }
 
 // consumeFixed64Value decodes a uint64 value as a Fixed64.
-func consumeFixed64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeFixed64Value(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfUint64(v), out, nil
@@ -4510,14 +4510,14 @@ var coderFixed64Value = valueCoderFuncs{
 }
 
 // sizeFixed64SliceValue returns the size of wire encoding a []uint64 value as a repeated Fixed64.
-func sizeFixed64SliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeFixed64SliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	size = list.Len() * (tagsize + protowire.SizeFixed64())
 	return size
 }
 
 // appendFixed64SliceValue encodes a []uint64 value as a repeated Fixed64.
-func appendFixed64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFixed64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -4528,17 +4528,17 @@ func appendFixed64SliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeFixed64SliceValue wire decodes a []uint64 value as a repeated Fixed64.
-func consumeFixed64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeFixed64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfUint64(v))
 			b = b[n:]
@@ -4551,7 +4551,7 @@ func consumeFixed64SliceValue(b []byte, listv protoreflect.Value, _ protowire.Nu
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfUint64(v))
 	out.n = n
@@ -4566,7 +4566,7 @@ var coderFixed64SliceValue = valueCoderFuncs{
 }
 
 // sizeFixed64PackedSliceValue returns the size of wire encoding a []uint64 value as a packed repeated Fixed64.
-func sizeFixed64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeFixed64PackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -4577,7 +4577,7 @@ func sizeFixed64PackedSliceValue(listv protoreflect.Value, tagsize int, _ marsha
 }
 
 // appendFixed64PackedSliceValue encodes a []uint64 value as a packed repeated Fixed64.
-func appendFixed64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendFixed64PackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -4601,13 +4601,13 @@ var coderFixed64PackedSliceValue = valueCoderFuncs{
 }
 
 // sizeDouble returns the size of wire encoding a float64 pointer as a Double.
-func sizeDouble(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeDouble(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 
 	return f.tagsize + protowire.SizeFixed64()
 }
 
 // appendDouble wire encodes a float64 pointer as a Double.
-func appendDouble(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendDouble(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Float64()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed64(b, math.Float64bits(v))
@@ -4615,13 +4615,13 @@ func appendDouble(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]b
 }
 
 // consumeDouble wire decodes a float64 pointer as a Double.
-func consumeDouble(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeDouble(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Float64() = math.Float64frombits(v)
 	out.n = n
@@ -4637,7 +4637,7 @@ var coderDouble = pointerCoderFuncs{
 
 // sizeDoubleNoZero returns the size of wire encoding a float64 pointer as a Double.
 // The zero value is not encoded.
-func sizeDoubleNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeDoubleNoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Float64()
 	if v == 0 && !math.Signbit(float64(v)) {
 		return 0
@@ -4647,7 +4647,7 @@ func sizeDoubleNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendDoubleNoZero wire encodes a float64 pointer as a Double.
 // The zero value is not encoded.
-func appendDoubleNoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendDoubleNoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Float64()
 	if v == 0 && !math.Signbit(float64(v)) {
 		return b, nil
@@ -4666,13 +4666,13 @@ var coderDoubleNoZero = pointerCoderFuncs{
 
 // sizeDoublePtr returns the size of wire encoding a *float64 pointer as a Double.
 // It panics if the pointer is nil.
-func sizeDoublePtr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeDoublePtr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	return f.tagsize + protowire.SizeFixed64()
 }
 
 // appendDoublePtr wire encodes a *float64 pointer as a Double.
 // It panics if the pointer is nil.
-func appendDoublePtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendDoublePtr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.Float64Ptr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendFixed64(b, math.Float64bits(v))
@@ -4680,13 +4680,13 @@ func appendDoublePtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeDoublePtr wire decodes a *float64 pointer as a Double.
-func consumeDoublePtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeDoublePtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.Float64Ptr()
 	if *vp == nil {
@@ -4705,14 +4705,14 @@ var coderDoublePtr = pointerCoderFuncs{
 }
 
 // sizeDoubleSlice returns the size of wire encoding a []float64 pointer as a repeated Double.
-func sizeDoubleSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeDoubleSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Float64Slice()
 	size = len(s) * (f.tagsize + protowire.SizeFixed64())
 	return size
 }
 
 // appendDoubleSlice encodes a []float64 pointer as a repeated Double.
-func appendDoubleSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendDoubleSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Float64Slice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -4722,18 +4722,18 @@ func appendDoubleSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeDoubleSlice wire decodes a []float64 pointer as a repeated Double.
-func consumeDoubleSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeDoubleSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.Float64Slice()
 	if wtyp == protowire.BytesType {
 		s := *sp
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			s = append(s, math.Float64frombits(v))
 			b = b[n:]
@@ -4747,7 +4747,7 @@ func consumeDoubleSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldI
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, math.Float64frombits(v))
 	out.n = n
@@ -4762,7 +4762,7 @@ var coderDoubleSlice = pointerCoderFuncs{
 }
 
 // sizeDoublePackedSlice returns the size of wire encoding a []float64 pointer as a packed repeated Double.
-func sizeDoublePackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeDoublePackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.Float64Slice()
 	if len(s) == 0 {
 		return 0
@@ -4772,7 +4772,7 @@ func sizeDoublePackedSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size
 }
 
 // appendDoublePackedSlice encodes a []float64 pointer as a packed repeated Double.
-func appendDoublePackedSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendDoublePackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.Float64Slice()
 	if len(s) == 0 {
 		return b, nil
@@ -4794,25 +4794,25 @@ var coderDoublePackedSlice = pointerCoderFuncs{
 }
 
 // sizeDoubleValue returns the size of wire encoding a float64 value as a Double.
-func sizeDoubleValue(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeDoubleValue(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeFixed64()
 }
 
 // appendDoubleValue encodes a float64 value as a Double.
-func appendDoubleValue(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendDoubleValue(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendFixed64(b, math.Float64bits(v.Float()))
 	return b, nil
 }
 
 // consumeDoubleValue decodes a float64 value as a Double.
-func consumeDoubleValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeDoubleValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.Fixed64Type {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfFloat64(math.Float64frombits(v)), out, nil
@@ -4826,14 +4826,14 @@ var coderDoubleValue = valueCoderFuncs{
 }
 
 // sizeDoubleSliceValue returns the size of wire encoding a []float64 value as a repeated Double.
-func sizeDoubleSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeDoubleSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	size = list.Len() * (tagsize + protowire.SizeFixed64())
 	return size
 }
 
 // appendDoubleSliceValue encodes a []float64 value as a repeated Double.
-func appendDoubleSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendDoubleSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -4844,17 +4844,17 @@ func appendDoubleSliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeDoubleSliceValue wire decodes a []float64 value as a repeated Double.
-func consumeDoubleSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeDoubleSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return protoreflect.Value{}, out, protowire.ParseError(n)
+			return protoreflect.Value{}, out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
-				return protoreflect.Value{}, out, protowire.ParseError(n)
+				return protoreflect.Value{}, out, errDecode
 			}
 			list.Append(protoreflect.ValueOfFloat64(math.Float64frombits(v)))
 			b = b[n:]
@@ -4867,7 +4867,7 @@ func consumeDoubleSliceValue(b []byte, listv protoreflect.Value, _ protowire.Num
 	}
 	v, n := protowire.ConsumeFixed64(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfFloat64(math.Float64frombits(v)))
 	out.n = n
@@ -4882,7 +4882,7 @@ var coderDoubleSliceValue = valueCoderFuncs{
 }
 
 // sizeDoublePackedSliceValue returns the size of wire encoding a []float64 value as a packed repeated Double.
-func sizeDoublePackedSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeDoublePackedSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -4893,7 +4893,7 @@ func sizeDoublePackedSliceValue(listv protoreflect.Value, tagsize int, _ marshal
 }
 
 // appendDoublePackedSliceValue encodes a []float64 value as a packed repeated Double.
-func appendDoublePackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendDoublePackedSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	llen := list.Len()
 	if llen == 0 {
@@ -4917,13 +4917,13 @@ var coderDoublePackedSliceValue = valueCoderFuncs{
 }
 
 // sizeString returns the size of wire encoding a string pointer as a String.
-func sizeString(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeString(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.String()
 	return f.tagsize + protowire.SizeBytes(len(v))
 }
 
 // appendString wire encodes a string pointer as a String.
-func appendString(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendString(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.String()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendString(b, v)
@@ -4931,15 +4931,15 @@ func appendString(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]b
 }
 
 // consumeString wire decodes a string pointer as a String.
-func consumeString(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeString(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
-	*p.String() = v
+	*p.String() = string(v)
 	out.n = n
 	return out, nil
 }
@@ -4952,7 +4952,7 @@ var coderString = pointerCoderFuncs{
 }
 
 // appendStringValidateUTF8 wire encodes a string pointer as a String.
-func appendStringValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.String()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendString(b, v)
@@ -4963,18 +4963,18 @@ func appendStringValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalO
 }
 
 // consumeStringValidateUTF8 wire decodes a string pointer as a String.
-func consumeStringValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeStringValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
-	if !utf8.ValidString(v) {
+	if !utf8.Valid(v) {
 		return out, errInvalidUTF8{}
 	}
-	*p.String() = v
+	*p.String() = string(v)
 	out.n = n
 	return out, nil
 }
@@ -4988,7 +4988,7 @@ var coderStringValidateUTF8 = pointerCoderFuncs{
 
 // sizeStringNoZero returns the size of wire encoding a string pointer as a String.
 // The zero value is not encoded.
-func sizeStringNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeStringNoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.String()
 	if len(v) == 0 {
 		return 0
@@ -4998,7 +4998,7 @@ func sizeStringNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendStringNoZero wire encodes a string pointer as a String.
 // The zero value is not encoded.
-func appendStringNoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringNoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.String()
 	if len(v) == 0 {
 		return b, nil
@@ -5017,7 +5017,7 @@ var coderStringNoZero = pointerCoderFuncs{
 
 // appendStringNoZeroValidateUTF8 wire encodes a string pointer as a String.
 // The zero value is not encoded.
-func appendStringNoZeroValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringNoZeroValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.String()
 	if len(v) == 0 {
 		return b, nil
@@ -5039,14 +5039,14 @@ var coderStringNoZeroValidateUTF8 = pointerCoderFuncs{
 
 // sizeStringPtr returns the size of wire encoding a *string pointer as a String.
 // It panics if the pointer is nil.
-func sizeStringPtr(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeStringPtr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := **p.StringPtr()
 	return f.tagsize + protowire.SizeBytes(len(v))
 }
 
 // appendStringPtr wire encodes a *string pointer as a String.
 // It panics if the pointer is nil.
-func appendStringPtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringPtr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.StringPtr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendString(b, v)
@@ -5054,19 +5054,19 @@ func appendStringPtr(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) (
 }
 
 // consumeStringPtr wire decodes a *string pointer as a String.
-func consumeStringPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeStringPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	vp := p.StringPtr()
 	if *vp == nil {
 		*vp = new(string)
 	}
-	**vp = v
+	**vp = string(v)
 	out.n = n
 	return out, nil
 }
@@ -5080,7 +5080,7 @@ var coderStringPtr = pointerCoderFuncs{
 
 // appendStringPtrValidateUTF8 wire encodes a *string pointer as a String.
 // It panics if the pointer is nil.
-func appendStringPtrValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringPtrValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := **p.StringPtr()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendString(b, v)
@@ -5091,22 +5091,22 @@ func appendStringPtrValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marsh
 }
 
 // consumeStringPtrValidateUTF8 wire decodes a *string pointer as a String.
-func consumeStringPtrValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeStringPtrValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
-	if !utf8.ValidString(v) {
+	if !utf8.Valid(v) {
 		return out, errInvalidUTF8{}
 	}
 	vp := p.StringPtr()
 	if *vp == nil {
 		*vp = new(string)
 	}
-	**vp = v
+	**vp = string(v)
 	out.n = n
 	return out, nil
 }
@@ -5119,7 +5119,7 @@ var coderStringPtrValidateUTF8 = pointerCoderFuncs{
 }
 
 // sizeStringSlice returns the size of wire encoding a []string pointer as a repeated String.
-func sizeStringSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeStringSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.StringSlice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeBytes(len(v))
@@ -5128,7 +5128,7 @@ func sizeStringSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 }
 
 // appendStringSlice encodes a []string pointer as a repeated String.
-func appendStringSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.StringSlice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -5138,16 +5138,16 @@ func appendStringSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeStringSlice wire decodes a []string pointer as a repeated String.
-func consumeStringSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeStringSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.StringSlice()
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
-	*sp = append(*sp, v)
+	*sp = append(*sp, string(v))
 	out.n = n
 	return out, nil
 }
@@ -5160,7 +5160,7 @@ var coderStringSlice = pointerCoderFuncs{
 }
 
 // appendStringSliceValidateUTF8 encodes a []string pointer as a repeated String.
-func appendStringSliceValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendStringSliceValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.StringSlice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -5173,19 +5173,19 @@ func appendStringSliceValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ mar
 }
 
 // consumeStringSliceValidateUTF8 wire decodes a []string pointer as a repeated String.
-func consumeStringSliceValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
-	sp := p.StringSlice()
+func consumeStringSliceValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
-	if !utf8.ValidString(v) {
+	if !utf8.Valid(v) {
 		return out, errInvalidUTF8{}
 	}
-	*sp = append(*sp, v)
+	sp := p.StringSlice()
+	*sp = append(*sp, string(v))
 	out.n = n
 	return out, nil
 }
@@ -5198,25 +5198,25 @@ var coderStringSliceValidateUTF8 = pointerCoderFuncs{
 }
 
 // sizeStringValue returns the size of wire encoding a string value as a String.
-func sizeStringValue(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeStringValue(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeBytes(len(v.String()))
 }
 
 // appendStringValue encodes a string value as a String.
-func appendStringValue(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendStringValue(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendString(b, v.String())
 	return b, nil
 }
 
 // consumeStringValue decodes a string value as a String.
-func consumeStringValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeStringValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return protoreflect.Value{}, out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfString(string(v)), out, nil
@@ -5230,7 +5230,7 @@ var coderStringValue = valueCoderFuncs{
 }
 
 // appendStringValueValidateUTF8 encodes a string value as a String.
-func appendStringValueValidateUTF8(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendStringValueValidateUTF8(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendString(b, v.String())
 	if !utf8.ValidString(v.String()) {
@@ -5240,15 +5240,15 @@ func appendStringValueValidateUTF8(b []byte, v protoreflect.Value, wiretag uint6
 }
 
 // consumeStringValueValidateUTF8 decodes a string value as a String.
-func consumeStringValueValidateUTF8(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeStringValueValidateUTF8(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return protoreflect.Value{}, out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
-	if !utf8.ValidString(v) {
+	if !utf8.Valid(v) {
 		return protoreflect.Value{}, out, errInvalidUTF8{}
 	}
 	out.n = n
@@ -5263,7 +5263,7 @@ var coderStringValueValidateUTF8 = valueCoderFuncs{
 }
 
 // sizeStringSliceValue returns the size of wire encoding a []string value as a repeated String.
-func sizeStringSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeStringSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -5273,7 +5273,7 @@ func sizeStringSliceValue(listv protoreflect.Value, tagsize int, _ marshalOption
 }
 
 // appendStringSliceValue encodes a []string value as a repeated String.
-func appendStringSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendStringSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -5284,14 +5284,14 @@ func appendStringSliceValue(b []byte, listv protoreflect.Value, wiretag uint64,
 }
 
 // consumeStringSliceValue wire decodes a []string value as a repeated String.
-func consumeStringSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeStringSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp != protowire.BytesType {
 		return protoreflect.Value{}, out, errUnknown
 	}
-	v, n := protowire.ConsumeString(b)
+	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfString(string(v)))
 	out.n = n
@@ -5306,13 +5306,13 @@ var coderStringSliceValue = valueCoderFuncs{
 }
 
 // sizeBytes returns the size of wire encoding a []byte pointer as a Bytes.
-func sizeBytes(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBytes(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Bytes()
 	return f.tagsize + protowire.SizeBytes(len(v))
 }
 
 // appendBytes wire encodes a []byte pointer as a Bytes.
-func appendBytes(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBytes(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Bytes()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendBytes(b, v)
@@ -5320,13 +5320,13 @@ func appendBytes(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]by
 }
 
 // consumeBytes wire decodes a []byte pointer as a Bytes.
-func consumeBytes(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBytes(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Bytes() = append(emptyBuf[:], v...)
 	out.n = n
@@ -5341,7 +5341,7 @@ var coderBytes = pointerCoderFuncs{
 }
 
 // appendBytesValidateUTF8 wire encodes a []byte pointer as a Bytes.
-func appendBytesValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBytesValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Bytes()
 	b = protowire.AppendVarint(b, f.wiretag)
 	b = protowire.AppendBytes(b, v)
@@ -5352,13 +5352,13 @@ func appendBytesValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOp
 }
 
 // consumeBytesValidateUTF8 wire decodes a []byte pointer as a Bytes.
-func consumeBytesValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBytesValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	if !utf8.Valid(v) {
 		return out, errInvalidUTF8{}
@@ -5377,7 +5377,7 @@ var coderBytesValidateUTF8 = pointerCoderFuncs{
 
 // sizeBytesNoZero returns the size of wire encoding a []byte pointer as a Bytes.
 // The zero value is not encoded.
-func sizeBytesNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBytesNoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	v := *p.Bytes()
 	if len(v) == 0 {
 		return 0
@@ -5387,7 +5387,7 @@ func sizeBytesNoZero(p pointer, f *coderFieldInfo, _ marshalOptions) (size int)
 
 // appendBytesNoZero wire encodes a []byte pointer as a Bytes.
 // The zero value is not encoded.
-func appendBytesNoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBytesNoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Bytes()
 	if len(v) == 0 {
 		return b, nil
@@ -5399,13 +5399,13 @@ func appendBytesNoZero(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 
 // consumeBytesNoZero wire decodes a []byte pointer as a Bytes.
 // The zero value is not decoded.
-func consumeBytesNoZero(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBytesNoZero(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*p.Bytes() = append(([]byte)(nil), v...)
 	out.n = n
@@ -5421,7 +5421,7 @@ var coderBytesNoZero = pointerCoderFuncs{
 
 // appendBytesNoZeroValidateUTF8 wire encodes a []byte pointer as a Bytes.
 // The zero value is not encoded.
-func appendBytesNoZeroValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBytesNoZeroValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	v := *p.Bytes()
 	if len(v) == 0 {
 		return b, nil
@@ -5435,13 +5435,13 @@ func appendBytesNoZeroValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ mar
 }
 
 // consumeBytesNoZeroValidateUTF8 wire decodes a []byte pointer as a Bytes.
-func consumeBytesNoZeroValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBytesNoZeroValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	if !utf8.Valid(v) {
 		return out, errInvalidUTF8{}
@@ -5459,7 +5459,7 @@ var coderBytesNoZeroValidateUTF8 = pointerCoderFuncs{
 }
 
 // sizeBytesSlice returns the size of wire encoding a [][]byte pointer as a repeated Bytes.
-func sizeBytesSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
+func sizeBytesSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) {
 	s := *p.BytesSlice()
 	for _, v := range s {
 		size += f.tagsize + protowire.SizeBytes(len(v))
@@ -5468,7 +5468,7 @@ func sizeBytesSlice(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) {
 }
 
 // appendBytesSlice encodes a [][]byte pointer as a repeated Bytes.
-func appendBytesSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBytesSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.BytesSlice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -5478,14 +5478,14 @@ func appendBytesSlice(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions)
 }
 
 // consumeBytesSlice wire decodes a [][]byte pointer as a repeated Bytes.
-func consumeBytesSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
+func consumeBytesSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	sp := p.BytesSlice()
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	*sp = append(*sp, append(emptyBuf[:], v...))
 	out.n = n
@@ -5500,7 +5500,7 @@ var coderBytesSlice = pointerCoderFuncs{
 }
 
 // appendBytesSliceValidateUTF8 encodes a [][]byte pointer as a repeated Bytes.
-func appendBytesSliceValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ marshalOptions) ([]byte, error) {
+func appendBytesSliceValidateUTF8(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
 	s := *p.BytesSlice()
 	for _, v := range s {
 		b = protowire.AppendVarint(b, f.wiretag)
@@ -5513,18 +5513,18 @@ func appendBytesSliceValidateUTF8(b []byte, p pointer, f *coderFieldInfo, _ mars
 }
 
 // consumeBytesSliceValidateUTF8 wire decodes a [][]byte pointer as a repeated Bytes.
-func consumeBytesSliceValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) {
-	sp := p.BytesSlice()
+func consumeBytesSliceValidateUTF8(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	if !utf8.Valid(v) {
 		return out, errInvalidUTF8{}
 	}
+	sp := p.BytesSlice()
 	*sp = append(*sp, append(emptyBuf[:], v...))
 	out.n = n
 	return out, nil
@@ -5538,25 +5538,25 @@ var coderBytesSliceValidateUTF8 = pointerCoderFuncs{
 }
 
 // sizeBytesValue returns the size of wire encoding a []byte value as a Bytes.
-func sizeBytesValue(v protoreflect.Value, tagsize int, _ marshalOptions) int {
+func sizeBytesValue(v protoreflect.Value, tagsize int, opts marshalOptions) int {
 	return tagsize + protowire.SizeBytes(len(v.Bytes()))
 }
 
 // appendBytesValue encodes a []byte value as a Bytes.
-func appendBytesValue(b []byte, v protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendBytesValue(b []byte, v protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	b = protowire.AppendVarint(b, wiretag)
 	b = protowire.AppendBytes(b, v.Bytes())
 	return b, nil
 }
 
 // consumeBytesValue decodes a []byte value as a Bytes.
-func consumeBytesValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeBytesValue(b []byte, _ protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	if wtyp != protowire.BytesType {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	out.n = n
 	return protoreflect.ValueOfBytes(append(emptyBuf[:], v...)), out, nil
@@ -5570,7 +5570,7 @@ var coderBytesValue = valueCoderFuncs{
 }
 
 // sizeBytesSliceValue returns the size of wire encoding a [][]byte value as a repeated Bytes.
-func sizeBytesSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions) (size int) {
+func sizeBytesSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) (size int) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -5580,7 +5580,7 @@ func sizeBytesSliceValue(listv protoreflect.Value, tagsize int, _ marshalOptions
 }
 
 // appendBytesSliceValue encodes a [][]byte value as a repeated Bytes.
-func appendBytesSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _ marshalOptions) ([]byte, error) {
+func appendBytesSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, opts marshalOptions) ([]byte, error) {
 	list := listv.List()
 	for i, llen := 0, list.Len(); i < llen; i++ {
 		v := list.Get(i)
@@ -5591,14 +5591,14 @@ func appendBytesSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, _
 }
 
 // consumeBytesSliceValue wire decodes a [][]byte value as a repeated Bytes.
-func consumeBytesSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, _ unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
+func consumeBytesSliceValue(b []byte, listv protoreflect.Value, _ protowire.Number, wtyp protowire.Type, opts unmarshalOptions) (_ protoreflect.Value, out unmarshalOutput, err error) {
 	list := listv.List()
 	if wtyp != protowire.BytesType {
 		return protoreflect.Value{}, out, errUnknown
 	}
 	v, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return protoreflect.Value{}, out, protowire.ParseError(n)
+		return protoreflect.Value{}, out, errDecode
 	}
 	list.Append(protoreflect.ValueOfBytes(append(emptyBuf[:], v...)))
 	out.n = n
diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_map.go b/vendor/google.golang.org/protobuf/internal/impl/codec_map.go
index 44885a761f6c683e4f5f895aad89761005ab8ddb..c1245fef487651a967fbf27bfe03344321c7a705 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/codec_map.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/codec_map.go
@@ -5,7 +5,6 @@
 package impl
 
 import (
-	"errors"
 	"reflect"
 	"sort"
 
@@ -118,7 +117,7 @@ func consumeMap(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi *mapInfo
 	}
 	b, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	var (
 		key = mapi.keyZero
@@ -127,10 +126,10 @@ func consumeMap(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi *mapInfo
 	for len(b) > 0 {
 		num, wtyp, n := protowire.ConsumeTag(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		if num > protowire.MaxValidNumber {
-			return out, errors.New("invalid field number")
+			return out, errDecode
 		}
 		b = b[n:]
 		err := errUnknown
@@ -157,7 +156,7 @@ func consumeMap(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi *mapInfo
 		if err == errUnknown {
 			n = protowire.ConsumeFieldValue(num, wtyp, b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 		} else if err != nil {
 			return out, err
@@ -175,7 +174,7 @@ func consumeMapOfMessage(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi
 	}
 	b, n := protowire.ConsumeBytes(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	var (
 		key = mapi.keyZero
@@ -184,10 +183,10 @@ func consumeMapOfMessage(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi
 	for len(b) > 0 {
 		num, wtyp, n := protowire.ConsumeTag(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		if num > protowire.MaxValidNumber {
-			return out, errors.New("invalid field number")
+			return out, errDecode
 		}
 		b = b[n:]
 		err := errUnknown
@@ -208,7 +207,7 @@ func consumeMapOfMessage(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi
 			var v []byte
 			v, n = protowire.ConsumeBytes(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			var o unmarshalOutput
 			o, err = f.mi.unmarshalPointer(v, pointerOfValue(val), 0, opts)
@@ -221,7 +220,7 @@ func consumeMapOfMessage(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi
 		if err == errUnknown {
 			n = protowire.ConsumeFieldValue(num, wtyp, b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 		} else if err != nil {
 			return out, err
diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_message.go b/vendor/google.golang.org/protobuf/internal/impl/codec_message.go
index 0e176d565d4042ff737944526e9e228a8656c04a..cd40527ff646203e19747ff7b823fc7750bd427c 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/codec_message.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/codec_message.go
@@ -11,7 +11,7 @@ import (
 
 	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/internal/encoding/messageset"
-	"google.golang.org/protobuf/internal/fieldsort"
+	"google.golang.org/protobuf/internal/order"
 	pref "google.golang.org/protobuf/reflect/protoreflect"
 	piface "google.golang.org/protobuf/runtime/protoiface"
 )
@@ -27,6 +27,7 @@ type coderMessageInfo struct {
 	coderFields        map[protowire.Number]*coderFieldInfo
 	sizecacheOffset    offset
 	unknownOffset      offset
+	unknownPtrKind     bool
 	extensionOffset    offset
 	needsInitCheck     bool
 	isMessageSet       bool
@@ -47,9 +48,20 @@ type coderFieldInfo struct {
 }
 
 func (mi *MessageInfo) makeCoderMethods(t reflect.Type, si structInfo) {
-	mi.sizecacheOffset = si.sizecacheOffset
-	mi.unknownOffset = si.unknownOffset
-	mi.extensionOffset = si.extensionOffset
+	mi.sizecacheOffset = invalidOffset
+	mi.unknownOffset = invalidOffset
+	mi.extensionOffset = invalidOffset
+
+	if si.sizecacheOffset.IsValid() && si.sizecacheType == sizecacheType {
+		mi.sizecacheOffset = si.sizecacheOffset
+	}
+	if si.unknownOffset.IsValid() && (si.unknownType == unknownFieldsAType || si.unknownType == unknownFieldsBType) {
+		mi.unknownOffset = si.unknownOffset
+		mi.unknownPtrKind = si.unknownType.Kind() == reflect.Ptr
+	}
+	if si.extensionOffset.IsValid() && si.extensionType == extensionFieldsType {
+		mi.extensionOffset = si.extensionOffset
+	}
 
 	mi.coderFields = make(map[protowire.Number]*coderFieldInfo)
 	fields := mi.Desc.Fields()
@@ -73,6 +85,27 @@ func (mi *MessageInfo) makeCoderMethods(t reflect.Type, si structInfo) {
 		var funcs pointerCoderFuncs
 		var childMessage *MessageInfo
 		switch {
+		case ft == nil:
+			// This never occurs for generated message types.
+			// It implies that a hand-crafted type has missing Go fields
+			// for specific protobuf message fields.
+			funcs = pointerCoderFuncs{
+				size: func(p pointer, f *coderFieldInfo, opts marshalOptions) int {
+					return 0
+				},
+				marshal: func(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) {
+					return nil, nil
+				},
+				unmarshal: func(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (unmarshalOutput, error) {
+					panic("missing Go struct field for " + string(fd.FullName()))
+				},
+				isInit: func(p pointer, f *coderFieldInfo) error {
+					panic("missing Go struct field for " + string(fd.FullName()))
+				},
+				merge: func(dst, src pointer, f *coderFieldInfo, opts mergeOptions) {
+					panic("missing Go struct field for " + string(fd.FullName()))
+				},
+			}
 		case isOneof:
 			fieldOffset = offsetOf(fs, mi.Exporter)
 		case fd.IsWeak():
@@ -136,7 +169,7 @@ func (mi *MessageInfo) makeCoderMethods(t reflect.Type, si structInfo) {
 		sort.Slice(mi.orderedCoderFields, func(i, j int) bool {
 			fi := fields.ByNumber(mi.orderedCoderFields[i].num)
 			fj := fields.ByNumber(mi.orderedCoderFields[j].num)
-			return fieldsort.Less(fi, fj)
+			return order.LegacyFieldOrder(fi, fj)
 		})
 	}
 
@@ -157,3 +190,28 @@ func (mi *MessageInfo) makeCoderMethods(t reflect.Type, si structInfo) {
 		mi.methods.Merge = mi.merge
 	}
 }
+
+// getUnknownBytes returns a *[]byte for the unknown fields.
+// It is the caller's responsibility to check whether the pointer is nil.
+// This function is specially designed to be inlineable.
+func (mi *MessageInfo) getUnknownBytes(p pointer) *[]byte {
+	if mi.unknownPtrKind {
+		return *p.Apply(mi.unknownOffset).BytesPtr()
+	} else {
+		return p.Apply(mi.unknownOffset).Bytes()
+	}
+}
+
+// mutableUnknownBytes returns a *[]byte for the unknown fields.
+// The returned pointer is guaranteed to not be nil.
+func (mi *MessageInfo) mutableUnknownBytes(p pointer) *[]byte {
+	if mi.unknownPtrKind {
+		bp := p.Apply(mi.unknownOffset).BytesPtr()
+		if *bp == nil {
+			*bp = new([]byte)
+		}
+		return *bp
+	} else {
+		return p.Apply(mi.unknownOffset).Bytes()
+	}
+}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go b/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go
index cfb68e12fbf5eb1654b5c80f858528a32d4fb1cf..b7a23faf1e43c6679e9fe3e747eaa9481b027db2 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go
@@ -29,8 +29,9 @@ func sizeMessageSet(mi *MessageInfo, p pointer, opts marshalOptions) (size int)
 		size += xi.funcs.size(x.Value(), protowire.SizeTag(messageset.FieldMessage), opts)
 	}
 
-	unknown := *p.Apply(mi.unknownOffset).Bytes()
-	size += messageset.SizeUnknown(unknown)
+	if u := mi.getUnknownBytes(p); u != nil {
+		size += messageset.SizeUnknown(*u)
+	}
 
 	return size
 }
@@ -69,10 +70,12 @@ func marshalMessageSet(mi *MessageInfo, b []byte, p pointer, opts marshalOptions
 		}
 	}
 
-	unknown := *p.Apply(mi.unknownOffset).Bytes()
-	b, err := messageset.AppendUnknown(b, unknown)
-	if err != nil {
-		return b, err
+	if u := mi.getUnknownBytes(p); u != nil {
+		var err error
+		b, err = messageset.AppendUnknown(b, *u)
+		if err != nil {
+			return b, err
+		}
 	}
 
 	return b, nil
@@ -100,13 +103,13 @@ func unmarshalMessageSet(mi *MessageInfo, b []byte, p pointer, opts unmarshalOpt
 		*ep = make(map[int32]ExtensionField)
 	}
 	ext := *ep
-	unknown := p.Apply(mi.unknownOffset).Bytes()
 	initialized := true
 	err = messageset.Unmarshal(b, true, func(num protowire.Number, v []byte) error {
 		o, err := mi.unmarshalExtension(v, num, protowire.BytesType, ext, opts)
 		if err == errUnknown {
-			*unknown = protowire.AppendTag(*unknown, num, protowire.BytesType)
-			*unknown = append(*unknown, v...)
+			u := mi.mutableUnknownBytes(p)
+			*u = protowire.AppendTag(*u, num, protowire.BytesType)
+			*u = append(*u, v...)
 			return nil
 		}
 		if !o.initialized {
diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go
index 86f7dc3c9d7744213bf62a26d45f4eca6c16ec5c..90705e3aea746fbb33e000eb8013c85ad6f54db2 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go
@@ -30,7 +30,7 @@ func consumeEnum(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _
 	}
 	v, n := protowire.ConsumeVarint(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	p.v.Elem().SetInt(int64(v))
 	out.n = n
@@ -130,12 +130,12 @@ func consumeEnumSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 	if wtyp == protowire.BytesType {
 		b, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return out, protowire.ParseError(n)
+			return out, errDecode
 		}
 		for len(b) > 0 {
 			v, n := protowire.ConsumeVarint(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			rv := reflect.New(s.Type().Elem()).Elem()
 			rv.SetInt(int64(v))
@@ -150,7 +150,7 @@ func consumeEnumSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf
 	}
 	v, n := protowire.ConsumeVarint(b)
 	if n < 0 {
-		return out, protowire.ParseError(n)
+		return out, errDecode
 	}
 	rv := reflect.New(s.Type().Elem()).Elem()
 	rv.SetInt(int64(v))
diff --git a/vendor/google.golang.org/protobuf/internal/impl/convert.go b/vendor/google.golang.org/protobuf/internal/impl/convert.go
index 36a90dff381644456a5abd378e0fb5912d9cd3ef..acd61bb50b2ca04c04ce77b7ebc403d779dea121 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/convert.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/convert.go
@@ -423,6 +423,13 @@ func (c *messageConverter) PBValueOf(v reflect.Value) pref.Value {
 	if v.Type() != c.goType {
 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
 	}
+	if c.isNonPointer() {
+		if v.CanAddr() {
+			v = v.Addr() // T => *T
+		} else {
+			v = reflect.Zero(reflect.PtrTo(v.Type()))
+		}
+	}
 	if m, ok := v.Interface().(pref.ProtoMessage); ok {
 		return pref.ValueOfMessage(m.ProtoReflect())
 	}
@@ -437,6 +444,16 @@ func (c *messageConverter) GoValueOf(v pref.Value) reflect.Value {
 	} else {
 		rv = reflect.ValueOf(m.Interface())
 	}
+	if c.isNonPointer() {
+		if rv.Type() != reflect.PtrTo(c.goType) {
+			panic(fmt.Sprintf("invalid type: got %v, want %v", rv.Type(), reflect.PtrTo(c.goType)))
+		}
+		if !rv.IsNil() {
+			rv = rv.Elem() // *T => T
+		} else {
+			rv = reflect.Zero(rv.Type().Elem())
+		}
+	}
 	if rv.Type() != c.goType {
 		panic(fmt.Sprintf("invalid type: got %v, want %v", rv.Type(), c.goType))
 	}
@@ -451,6 +468,9 @@ func (c *messageConverter) IsValidPB(v pref.Value) bool {
 	} else {
 		rv = reflect.ValueOf(m.Interface())
 	}
+	if c.isNonPointer() {
+		return rv.Type() == reflect.PtrTo(c.goType)
+	}
 	return rv.Type() == c.goType
 }
 
@@ -459,9 +479,18 @@ func (c *messageConverter) IsValidGo(v reflect.Value) bool {
 }
 
 func (c *messageConverter) New() pref.Value {
+	if c.isNonPointer() {
+		return c.PBValueOf(reflect.New(c.goType).Elem())
+	}
 	return c.PBValueOf(reflect.New(c.goType.Elem()))
 }
 
 func (c *messageConverter) Zero() pref.Value {
 	return c.PBValueOf(reflect.Zero(c.goType))
 }
+
+// isNonPointer reports whether the type is a non-pointer type.
+// This never occurs for generated message types.
+func (c *messageConverter) isNonPointer() bool {
+	return c.goType.Kind() != reflect.Ptr
+}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/decode.go b/vendor/google.golang.org/protobuf/internal/impl/decode.go
index 85ba1d3b33455b0b4f0931239fe119fbdaaa6dbf..949dc49a65b3cf4f9892292d9a556a66fe33d42d 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/decode.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/decode.go
@@ -17,6 +17,8 @@ import (
 	piface "google.golang.org/protobuf/runtime/protoiface"
 )
 
+var errDecode = errors.New("cannot parse invalid wire-format data")
+
 type unmarshalOptions struct {
 	flags    protoiface.UnmarshalInputFlags
 	resolver interface {
@@ -100,13 +102,13 @@ func (mi *MessageInfo) unmarshalPointer(b []byte, p pointer, groupTag protowire.
 			var n int
 			tag, n = protowire.ConsumeVarint(b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			b = b[n:]
 		}
 		var num protowire.Number
 		if n := tag >> 3; n < uint64(protowire.MinValidNumber) || n > uint64(protowire.MaxValidNumber) {
-			return out, errors.New("invalid field number")
+			return out, errDecode
 		} else {
 			num = protowire.Number(n)
 		}
@@ -114,7 +116,7 @@ func (mi *MessageInfo) unmarshalPointer(b []byte, p pointer, groupTag protowire.
 
 		if wtyp == protowire.EndGroupType {
 			if num != groupTag {
-				return out, errors.New("mismatching end group marker")
+				return out, errDecode
 			}
 			groupTag = 0
 			break
@@ -170,10 +172,10 @@ func (mi *MessageInfo) unmarshalPointer(b []byte, p pointer, groupTag protowire.
 			}
 			n = protowire.ConsumeFieldValue(num, wtyp, b)
 			if n < 0 {
-				return out, protowire.ParseError(n)
+				return out, errDecode
 			}
 			if !opts.DiscardUnknown() && mi.unknownOffset.IsValid() {
-				u := p.Apply(mi.unknownOffset).Bytes()
+				u := mi.mutableUnknownBytes(p)
 				*u = protowire.AppendTag(*u, num, wtyp)
 				*u = append(*u, b[:n]...)
 			}
@@ -181,7 +183,7 @@ func (mi *MessageInfo) unmarshalPointer(b []byte, p pointer, groupTag protowire.
 		b = b[n:]
 	}
 	if groupTag != 0 {
-		return out, errors.New("missing end group marker")
+		return out, errDecode
 	}
 	if mi.numRequiredFields > 0 && bits.OnesCount64(requiredMask) != int(mi.numRequiredFields) {
 		initialized = false
@@ -221,7 +223,7 @@ func (mi *MessageInfo) unmarshalExtension(b []byte, num protowire.Number, wtyp p
 					return out, nil
 				}
 			case ValidationInvalid:
-				return out, errors.New("invalid wire format")
+				return out, errDecode
 			case ValidationUnknown:
 			}
 		}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/encode.go b/vendor/google.golang.org/protobuf/internal/impl/encode.go
index 8c8a794c631da841d657412a04793754d33a0fb9..845c67d6e7e52d2e290557bebde51f363d715fed 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/encode.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/encode.go
@@ -79,8 +79,9 @@ func (mi *MessageInfo) sizePointerSlow(p pointer, opts marshalOptions) (size int
 		size += f.funcs.size(fptr, f, opts)
 	}
 	if mi.unknownOffset.IsValid() {
-		u := *p.Apply(mi.unknownOffset).Bytes()
-		size += len(u)
+		if u := mi.getUnknownBytes(p); u != nil {
+			size += len(*u)
+		}
 	}
 	if mi.sizecacheOffset.IsValid() {
 		if size > math.MaxInt32 {
@@ -141,8 +142,9 @@ func (mi *MessageInfo) marshalAppendPointer(b []byte, p pointer, opts marshalOpt
 		}
 	}
 	if mi.unknownOffset.IsValid() && !mi.isMessageSet {
-		u := *p.Apply(mi.unknownOffset).Bytes()
-		b = append(b, u...)
+		if u := mi.getUnknownBytes(p); u != nil {
+			b = append(b, (*u)...)
+		}
 	}
 	return b, nil
 }
diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_export.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_export.go
index c3d741c2f0c55a2a935dc7a0732fc08144bd0157..e3fb0b578586cd3dfe17c27586c753a6b29dfbe8 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/legacy_export.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_export.go
@@ -30,7 +30,7 @@ func (Export) LegacyMessageTypeOf(m piface.MessageV1, name pref.FullName) pref.M
 	if mv := (Export{}).protoMessageV2Of(m); mv != nil {
 		return mv.ProtoReflect().Type()
 	}
-	return legacyLoadMessageInfo(reflect.TypeOf(m), name)
+	return legacyLoadMessageType(reflect.TypeOf(m), name)
 }
 
 // UnmarshalJSONEnum unmarshals an enum from a JSON-encoded input.
diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go
index 61757ce50a7811ba4c01de5c5e524dfed4134dd1..49e723161c018390b836b4f5a44ca6caaa89e58c 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go
@@ -154,7 +154,8 @@ func (x placeholderExtension) Number() pref.FieldNumber                   { retu
 func (x placeholderExtension) Cardinality() pref.Cardinality              { return 0 }
 func (x placeholderExtension) Kind() pref.Kind                            { return 0 }
 func (x placeholderExtension) HasJSONName() bool                          { return false }
-func (x placeholderExtension) JSONName() string                           { return "" }
+func (x placeholderExtension) JSONName() string                           { return "[" + string(x.name) + "]" }
+func (x placeholderExtension) TextName() string                           { return "[" + string(x.name) + "]" }
 func (x placeholderExtension) HasPresence() bool                          { return false }
 func (x placeholderExtension) HasOptionalKeyword() bool                   { return false }
 func (x placeholderExtension) IsExtension() bool                          { return true }
diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go
index 06c68e117026fa6d571b26f88b118b923d010a24..3759b010c0cb9e3f5be88dac5e7005fc19394b59 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go
@@ -24,14 +24,24 @@ import (
 // legacyWrapMessage wraps v as a protoreflect.Message,
 // where v must be a *struct kind and not implement the v2 API already.
 func legacyWrapMessage(v reflect.Value) pref.Message {
-	typ := v.Type()
-	if typ.Kind() != reflect.Ptr || typ.Elem().Kind() != reflect.Struct {
+	t := v.Type()
+	if t.Kind() != reflect.Ptr || t.Elem().Kind() != reflect.Struct {
 		return aberrantMessage{v: v}
 	}
-	mt := legacyLoadMessageInfo(typ, "")
+	mt := legacyLoadMessageInfo(t, "")
 	return mt.MessageOf(v.Interface())
 }
 
+// legacyLoadMessageType dynamically loads a protoreflect.Type for t,
+// where t must be not implement the v2 API already.
+// The provided name is used if it cannot be determined from the message.
+func legacyLoadMessageType(t reflect.Type, name pref.FullName) protoreflect.MessageType {
+	if t.Kind() != reflect.Ptr || t.Elem().Kind() != reflect.Struct {
+		return aberrantMessageType{t}
+	}
+	return legacyLoadMessageInfo(t, name)
+}
+
 var legacyMessageTypeCache sync.Map // map[reflect.Type]*MessageInfo
 
 // legacyLoadMessageInfo dynamically loads a *MessageInfo for t,
@@ -49,8 +59,9 @@ func legacyLoadMessageInfo(t reflect.Type, name pref.FullName) *MessageInfo {
 		GoReflectType: t,
 	}
 
+	var hasMarshal, hasUnmarshal bool
 	v := reflect.Zero(t).Interface()
-	if _, ok := v.(legacyMarshaler); ok {
+	if _, hasMarshal = v.(legacyMarshaler); hasMarshal {
 		mi.methods.Marshal = legacyMarshal
 
 		// We have no way to tell whether the type's Marshal method
@@ -59,10 +70,10 @@ func legacyLoadMessageInfo(t reflect.Type, name pref.FullName) *MessageInfo {
 		// calling Marshal methods when present.
 		mi.methods.Flags |= piface.SupportMarshalDeterministic
 	}
-	if _, ok := v.(legacyUnmarshaler); ok {
+	if _, hasUnmarshal = v.(legacyUnmarshaler); hasUnmarshal {
 		mi.methods.Unmarshal = legacyUnmarshal
 	}
-	if _, ok := v.(legacyMerger); ok {
+	if _, hasMerge := v.(legacyMerger); hasMerge || (hasMarshal && hasUnmarshal) {
 		mi.methods.Merge = legacyMerge
 	}
 
@@ -75,7 +86,7 @@ func legacyLoadMessageInfo(t reflect.Type, name pref.FullName) *MessageInfo {
 var legacyMessageDescCache sync.Map // map[reflect.Type]protoreflect.MessageDescriptor
 
 // LegacyLoadMessageDesc returns an MessageDescriptor derived from the Go type,
-// which must be a *struct kind and not implement the v2 API already.
+// which should be a *struct kind and must not implement the v2 API already.
 //
 // This is exported for testing purposes.
 func LegacyLoadMessageDesc(t reflect.Type) pref.MessageDescriptor {
@@ -114,17 +125,19 @@ func legacyLoadMessageDesc(t reflect.Type, name pref.FullName) pref.MessageDescr
 	// If the Go type has no fields, then this might be a proto3 empty message
 	// from before the size cache was added. If there are any fields, check to
 	// see that at least one of them looks like something we generated.
-	if nfield := t.Elem().NumField(); nfield > 0 {
-		hasProtoField := false
-		for i := 0; i < nfield; i++ {
-			f := t.Elem().Field(i)
-			if f.Tag.Get("protobuf") != "" || f.Tag.Get("protobuf_oneof") != "" || strings.HasPrefix(f.Name, "XXX_") {
-				hasProtoField = true
-				break
+	if t.Elem().Kind() == reflect.Struct {
+		if nfield := t.Elem().NumField(); nfield > 0 {
+			hasProtoField := false
+			for i := 0; i < nfield; i++ {
+				f := t.Elem().Field(i)
+				if f.Tag.Get("protobuf") != "" || f.Tag.Get("protobuf_oneof") != "" || strings.HasPrefix(f.Name, "XXX_") {
+					hasProtoField = true
+					break
+				}
+			}
+			if !hasProtoField {
+				return aberrantLoadMessageDesc(t, name)
 			}
-		}
-		if !hasProtoField {
-			return aberrantLoadMessageDesc(t, name)
 		}
 	}
 
@@ -370,7 +383,7 @@ type legacyMerger interface {
 	Merge(protoiface.MessageV1)
 }
 
-var legacyProtoMethods = &piface.Methods{
+var aberrantProtoMethods = &piface.Methods{
 	Marshal:   legacyMarshal,
 	Unmarshal: legacyUnmarshal,
 	Merge:     legacyMerge,
@@ -401,18 +414,40 @@ func legacyUnmarshal(in piface.UnmarshalInput) (piface.UnmarshalOutput, error) {
 	v := in.Message.(unwrapper).protoUnwrap()
 	unmarshaler, ok := v.(legacyUnmarshaler)
 	if !ok {
-		return piface.UnmarshalOutput{}, errors.New("%T does not implement Marshal", v)
+		return piface.UnmarshalOutput{}, errors.New("%T does not implement Unmarshal", v)
 	}
 	return piface.UnmarshalOutput{}, unmarshaler.Unmarshal(in.Buf)
 }
 
 func legacyMerge(in piface.MergeInput) piface.MergeOutput {
+	// Check whether this supports the legacy merger.
 	dstv := in.Destination.(unwrapper).protoUnwrap()
 	merger, ok := dstv.(legacyMerger)
+	if ok {
+		merger.Merge(Export{}.ProtoMessageV1Of(in.Source))
+		return piface.MergeOutput{Flags: piface.MergeComplete}
+	}
+
+	// If legacy merger is unavailable, implement merge in terms of
+	// a marshal and unmarshal operation.
+	srcv := in.Source.(unwrapper).protoUnwrap()
+	marshaler, ok := srcv.(legacyMarshaler)
 	if !ok {
 		return piface.MergeOutput{}
 	}
-	merger.Merge(Export{}.ProtoMessageV1Of(in.Source))
+	dstv = in.Destination.(unwrapper).protoUnwrap()
+	unmarshaler, ok := dstv.(legacyUnmarshaler)
+	if !ok {
+		return piface.MergeOutput{}
+	}
+	b, err := marshaler.Marshal()
+	if err != nil {
+		return piface.MergeOutput{}
+	}
+	err = unmarshaler.Unmarshal(b)
+	if err != nil {
+		return piface.MergeOutput{}
+	}
 	return piface.MergeOutput{Flags: piface.MergeComplete}
 }
 
@@ -422,6 +457,9 @@ type aberrantMessageType struct {
 }
 
 func (mt aberrantMessageType) New() pref.Message {
+	if mt.t.Kind() == reflect.Ptr {
+		return aberrantMessage{reflect.New(mt.t.Elem())}
+	}
 	return aberrantMessage{reflect.Zero(mt.t)}
 }
 func (mt aberrantMessageType) Zero() pref.Message {
@@ -443,6 +481,17 @@ type aberrantMessage struct {
 	v reflect.Value
 }
 
+// Reset implements the v1 proto.Message.Reset method.
+func (m aberrantMessage) Reset() {
+	if mr, ok := m.v.Interface().(interface{ Reset() }); ok {
+		mr.Reset()
+		return
+	}
+	if m.v.Kind() == reflect.Ptr && !m.v.IsNil() {
+		m.v.Elem().Set(reflect.Zero(m.v.Type().Elem()))
+	}
+}
+
 func (m aberrantMessage) ProtoReflect() pref.Message {
 	return m
 }
@@ -454,33 +503,40 @@ func (m aberrantMessage) Type() pref.MessageType {
 	return aberrantMessageType{m.v.Type()}
 }
 func (m aberrantMessage) New() pref.Message {
+	if m.v.Type().Kind() == reflect.Ptr {
+		return aberrantMessage{reflect.New(m.v.Type().Elem())}
+	}
 	return aberrantMessage{reflect.Zero(m.v.Type())}
 }
 func (m aberrantMessage) Interface() pref.ProtoMessage {
 	return m
 }
 func (m aberrantMessage) Range(f func(pref.FieldDescriptor, pref.Value) bool) {
+	return
 }
 func (m aberrantMessage) Has(pref.FieldDescriptor) bool {
-	panic("invalid field descriptor")
+	return false
 }
 func (m aberrantMessage) Clear(pref.FieldDescriptor) {
-	panic("invalid field descriptor")
+	panic("invalid Message.Clear on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) Get(pref.FieldDescriptor) pref.Value {
-	panic("invalid field descriptor")
+func (m aberrantMessage) Get(fd pref.FieldDescriptor) pref.Value {
+	if fd.Default().IsValid() {
+		return fd.Default()
+	}
+	panic("invalid Message.Get on " + string(m.Descriptor().FullName()))
 }
 func (m aberrantMessage) Set(pref.FieldDescriptor, pref.Value) {
-	panic("invalid field descriptor")
+	panic("invalid Message.Set on " + string(m.Descriptor().FullName()))
 }
 func (m aberrantMessage) Mutable(pref.FieldDescriptor) pref.Value {
-	panic("invalid field descriptor")
+	panic("invalid Message.Mutable on " + string(m.Descriptor().FullName()))
 }
 func (m aberrantMessage) NewField(pref.FieldDescriptor) pref.Value {
-	panic("invalid field descriptor")
+	panic("invalid Message.NewField on " + string(m.Descriptor().FullName()))
 }
 func (m aberrantMessage) WhichOneof(pref.OneofDescriptor) pref.FieldDescriptor {
-	panic("invalid oneof descriptor")
+	panic("invalid Message.WhichOneof descriptor on " + string(m.Descriptor().FullName()))
 }
 func (m aberrantMessage) GetUnknown() pref.RawFields {
 	return nil
@@ -489,13 +545,13 @@ func (m aberrantMessage) SetUnknown(pref.RawFields) {
 	// SetUnknown discards its input on messages which don't support unknown field storage.
 }
 func (m aberrantMessage) IsValid() bool {
-	// An invalid message is a read-only, empty message. Since we don't know anything
-	// about the alleged contents of this message, we can't say with confidence that
-	// it is invalid in this sense. Therefore, report it as valid.
-	return true
+	if m.v.Kind() == reflect.Ptr {
+		return !m.v.IsNil()
+	}
+	return false
 }
 func (m aberrantMessage) ProtoMethods() *piface.Methods {
-	return legacyProtoMethods
+	return aberrantProtoMethods
 }
 func (m aberrantMessage) protoUnwrap() interface{} {
 	return m.v.Interface()
diff --git a/vendor/google.golang.org/protobuf/internal/impl/merge.go b/vendor/google.golang.org/protobuf/internal/impl/merge.go
index cdc4267dfadfd3e1a95cc4bba77b6a9f4bc1c78c..c65bbc0446ea8309cc5b2e6186138e172a5c6d34 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/merge.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/merge.go
@@ -77,9 +77,9 @@ func (mi *MessageInfo) mergePointer(dst, src pointer, opts mergeOptions) {
 		}
 	}
 	if mi.unknownOffset.IsValid() {
-		du := dst.Apply(mi.unknownOffset).Bytes()
-		su := src.Apply(mi.unknownOffset).Bytes()
-		if len(*su) > 0 {
+		su := mi.getUnknownBytes(src)
+		if su != nil && len(*su) > 0 {
+			du := mi.mutableUnknownBytes(dst)
 			*du = append(*du, *su...)
 		}
 	}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/message.go b/vendor/google.golang.org/protobuf/internal/impl/message.go
index c026a98180d8d4abebf3800f0238b4ac47f71c59..a104e28e858fa12dc5e2e95c2e7c0d6c06cde3b1 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/message.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/message.go
@@ -15,6 +15,7 @@ import (
 	"google.golang.org/protobuf/internal/genid"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	pref "google.golang.org/protobuf/reflect/protoreflect"
+	preg "google.golang.org/protobuf/reflect/protoregistry"
 )
 
 // MessageInfo provides protobuf related functionality for a given Go type
@@ -109,22 +110,29 @@ func (mi *MessageInfo) getPointer(m pref.Message) (p pointer, ok bool) {
 type (
 	SizeCache       = int32
 	WeakFields      = map[int32]protoreflect.ProtoMessage
-	UnknownFields   = []byte
+	UnknownFields   = unknownFieldsA // TODO: switch to unknownFieldsB
+	unknownFieldsA  = []byte
+	unknownFieldsB  = *[]byte
 	ExtensionFields = map[int32]ExtensionField
 )
 
 var (
 	sizecacheType       = reflect.TypeOf(SizeCache(0))
 	weakFieldsType      = reflect.TypeOf(WeakFields(nil))
-	unknownFieldsType   = reflect.TypeOf(UnknownFields(nil))
+	unknownFieldsAType  = reflect.TypeOf(unknownFieldsA(nil))
+	unknownFieldsBType  = reflect.TypeOf(unknownFieldsB(nil))
 	extensionFieldsType = reflect.TypeOf(ExtensionFields(nil))
 )
 
 type structInfo struct {
 	sizecacheOffset offset
+	sizecacheType   reflect.Type
 	weakOffset      offset
+	weakType        reflect.Type
 	unknownOffset   offset
+	unknownType     reflect.Type
 	extensionOffset offset
+	extensionType   reflect.Type
 
 	fieldsByNumber        map[pref.FieldNumber]reflect.StructField
 	oneofsByName          map[pref.Name]reflect.StructField
@@ -151,18 +159,22 @@ fieldLoop:
 		case genid.SizeCache_goname, genid.SizeCacheA_goname:
 			if f.Type == sizecacheType {
 				si.sizecacheOffset = offsetOf(f, mi.Exporter)
+				si.sizecacheType = f.Type
 			}
 		case genid.WeakFields_goname, genid.WeakFieldsA_goname:
 			if f.Type == weakFieldsType {
 				si.weakOffset = offsetOf(f, mi.Exporter)
+				si.weakType = f.Type
 			}
 		case genid.UnknownFields_goname, genid.UnknownFieldsA_goname:
-			if f.Type == unknownFieldsType {
+			if f.Type == unknownFieldsAType || f.Type == unknownFieldsBType {
 				si.unknownOffset = offsetOf(f, mi.Exporter)
+				si.unknownType = f.Type
 			}
 		case genid.ExtensionFields_goname, genid.ExtensionFieldsA_goname, genid.ExtensionFieldsB_goname:
 			if f.Type == extensionFieldsType {
 				si.extensionOffset = offsetOf(f, mi.Exporter)
+				si.extensionType = f.Type
 			}
 		default:
 			for _, s := range strings.Split(f.Tag.Get("protobuf"), ",") {
@@ -212,4 +224,53 @@ func (mi *MessageInfo) New() protoreflect.Message {
 func (mi *MessageInfo) Zero() protoreflect.Message {
 	return mi.MessageOf(reflect.Zero(mi.GoReflectType).Interface())
 }
-func (mi *MessageInfo) Descriptor() protoreflect.MessageDescriptor { return mi.Desc }
+func (mi *MessageInfo) Descriptor() protoreflect.MessageDescriptor {
+	return mi.Desc
+}
+func (mi *MessageInfo) Enum(i int) protoreflect.EnumType {
+	mi.init()
+	fd := mi.Desc.Fields().Get(i)
+	return Export{}.EnumTypeOf(mi.fieldTypes[fd.Number()])
+}
+func (mi *MessageInfo) Message(i int) protoreflect.MessageType {
+	mi.init()
+	fd := mi.Desc.Fields().Get(i)
+	switch {
+	case fd.IsWeak():
+		mt, _ := preg.GlobalTypes.FindMessageByName(fd.Message().FullName())
+		return mt
+	case fd.IsMap():
+		return mapEntryType{fd.Message(), mi.fieldTypes[fd.Number()]}
+	default:
+		return Export{}.MessageTypeOf(mi.fieldTypes[fd.Number()])
+	}
+}
+
+type mapEntryType struct {
+	desc    protoreflect.MessageDescriptor
+	valType interface{} // zero value of enum or message type
+}
+
+func (mt mapEntryType) New() protoreflect.Message {
+	return nil
+}
+func (mt mapEntryType) Zero() protoreflect.Message {
+	return nil
+}
+func (mt mapEntryType) Descriptor() protoreflect.MessageDescriptor {
+	return mt.desc
+}
+func (mt mapEntryType) Enum(i int) protoreflect.EnumType {
+	fd := mt.desc.Fields().Get(i)
+	if fd.Enum() == nil {
+		return nil
+	}
+	return Export{}.EnumTypeOf(mt.valType)
+}
+func (mt mapEntryType) Message(i int) protoreflect.MessageType {
+	fd := mt.desc.Fields().Get(i)
+	if fd.Message() == nil {
+		return nil
+	}
+	return Export{}.MessageTypeOf(mt.valType)
+}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go
index 0f4b8db760aa98977cd66e8c27e4a85c7a7e3c7b..9488b726131366509be747a136d4ba01bfcdf98a 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go
@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"reflect"
 
+	"google.golang.org/protobuf/internal/detrand"
 	"google.golang.org/protobuf/internal/pragma"
 	pref "google.golang.org/protobuf/reflect/protoreflect"
 )
@@ -16,6 +17,11 @@ type reflectMessageInfo struct {
 	fields map[pref.FieldNumber]*fieldInfo
 	oneofs map[pref.Name]*oneofInfo
 
+	// fieldTypes contains the zero value of an enum or message field.
+	// For lists, it contains the element type.
+	// For maps, it contains the entry value type.
+	fieldTypes map[pref.FieldNumber]interface{}
+
 	// denseFields is a subset of fields where:
 	//	0 < fieldDesc.Number() < len(denseFields)
 	// It provides faster access to the fieldInfo, but may be incomplete.
@@ -36,6 +42,7 @@ func (mi *MessageInfo) makeReflectFuncs(t reflect.Type, si structInfo) {
 	mi.makeKnownFieldsFunc(si)
 	mi.makeUnknownFieldsFunc(t, si)
 	mi.makeExtensionFieldsFunc(t, si)
+	mi.makeFieldTypes(si)
 }
 
 // makeKnownFieldsFunc generates functions for operations that can be performed
@@ -51,17 +58,23 @@ func (mi *MessageInfo) makeKnownFieldsFunc(si structInfo) {
 	for i := 0; i < fds.Len(); i++ {
 		fd := fds.Get(i)
 		fs := si.fieldsByNumber[fd.Number()]
+		isOneof := fd.ContainingOneof() != nil && !fd.ContainingOneof().IsSynthetic()
+		if isOneof {
+			fs = si.oneofsByName[fd.ContainingOneof().Name()]
+		}
 		var fi fieldInfo
 		switch {
-		case fd.ContainingOneof() != nil && !fd.ContainingOneof().IsSynthetic():
-			fi = fieldInfoForOneof(fd, si.oneofsByName[fd.ContainingOneof().Name()], mi.Exporter, si.oneofWrappersByNumber[fd.Number()])
+		case fs.Type == nil:
+			fi = fieldInfoForMissing(fd) // never occurs for officially generated message types
+		case isOneof:
+			fi = fieldInfoForOneof(fd, fs, mi.Exporter, si.oneofWrappersByNumber[fd.Number()])
 		case fd.IsMap():
 			fi = fieldInfoForMap(fd, fs, mi.Exporter)
 		case fd.IsList():
 			fi = fieldInfoForList(fd, fs, mi.Exporter)
 		case fd.IsWeak():
 			fi = fieldInfoForWeakMessage(fd, si.weakOffset)
-		case fd.Kind() == pref.MessageKind || fd.Kind() == pref.GroupKind:
+		case fd.Message() != nil:
 			fi = fieldInfoForMessage(fd, fs, mi.Exporter)
 		default:
 			fi = fieldInfoForScalar(fd, fs, mi.Exporter)
@@ -92,27 +105,53 @@ func (mi *MessageInfo) makeKnownFieldsFunc(si structInfo) {
 			i++
 		}
 	}
+
+	// Introduce instability to iteration order, but keep it deterministic.
+	if len(mi.rangeInfos) > 1 && detrand.Bool() {
+		i := detrand.Intn(len(mi.rangeInfos) - 1)
+		mi.rangeInfos[i], mi.rangeInfos[i+1] = mi.rangeInfos[i+1], mi.rangeInfos[i]
+	}
 }
 
 func (mi *MessageInfo) makeUnknownFieldsFunc(t reflect.Type, si structInfo) {
-	mi.getUnknown = func(pointer) pref.RawFields { return nil }
-	mi.setUnknown = func(pointer, pref.RawFields) { return }
-	if si.unknownOffset.IsValid() {
+	switch {
+	case si.unknownOffset.IsValid() && si.unknownType == unknownFieldsAType:
+		// Handle as []byte.
 		mi.getUnknown = func(p pointer) pref.RawFields {
 			if p.IsNil() {
 				return nil
 			}
-			rv := p.Apply(si.unknownOffset).AsValueOf(unknownFieldsType)
-			return pref.RawFields(*rv.Interface().(*[]byte))
+			return *p.Apply(mi.unknownOffset).Bytes()
 		}
 		mi.setUnknown = func(p pointer, b pref.RawFields) {
 			if p.IsNil() {
 				panic("invalid SetUnknown on nil Message")
 			}
-			rv := p.Apply(si.unknownOffset).AsValueOf(unknownFieldsType)
-			*rv.Interface().(*[]byte) = []byte(b)
+			*p.Apply(mi.unknownOffset).Bytes() = b
 		}
-	} else {
+	case si.unknownOffset.IsValid() && si.unknownType == unknownFieldsBType:
+		// Handle as *[]byte.
+		mi.getUnknown = func(p pointer) pref.RawFields {
+			if p.IsNil() {
+				return nil
+			}
+			bp := p.Apply(mi.unknownOffset).BytesPtr()
+			if *bp == nil {
+				return nil
+			}
+			return **bp
+		}
+		mi.setUnknown = func(p pointer, b pref.RawFields) {
+			if p.IsNil() {
+				panic("invalid SetUnknown on nil Message")
+			}
+			bp := p.Apply(mi.unknownOffset).BytesPtr()
+			if *bp == nil {
+				*bp = new([]byte)
+			}
+			**bp = b
+		}
+	default:
 		mi.getUnknown = func(pointer) pref.RawFields {
 			return nil
 		}
@@ -139,6 +178,58 @@ func (mi *MessageInfo) makeExtensionFieldsFunc(t reflect.Type, si structInfo) {
 		}
 	}
 }
+func (mi *MessageInfo) makeFieldTypes(si structInfo) {
+	md := mi.Desc
+	fds := md.Fields()
+	for i := 0; i < fds.Len(); i++ {
+		var ft reflect.Type
+		fd := fds.Get(i)
+		fs := si.fieldsByNumber[fd.Number()]
+		isOneof := fd.ContainingOneof() != nil && !fd.ContainingOneof().IsSynthetic()
+		if isOneof {
+			fs = si.oneofsByName[fd.ContainingOneof().Name()]
+		}
+		var isMessage bool
+		switch {
+		case fs.Type == nil:
+			continue // never occurs for officially generated message types
+		case isOneof:
+			if fd.Enum() != nil || fd.Message() != nil {
+				ft = si.oneofWrappersByNumber[fd.Number()].Field(0).Type
+			}
+		case fd.IsMap():
+			if fd.MapValue().Enum() != nil || fd.MapValue().Message() != nil {
+				ft = fs.Type.Elem()
+			}
+			isMessage = fd.MapValue().Message() != nil
+		case fd.IsList():
+			if fd.Enum() != nil || fd.Message() != nil {
+				ft = fs.Type.Elem()
+			}
+			isMessage = fd.Message() != nil
+		case fd.Enum() != nil:
+			ft = fs.Type
+			if fd.HasPresence() && ft.Kind() == reflect.Ptr {
+				ft = ft.Elem()
+			}
+		case fd.Message() != nil:
+			ft = fs.Type
+			if fd.IsWeak() {
+				ft = nil
+			}
+			isMessage = true
+		}
+		if isMessage && ft != nil && ft.Kind() != reflect.Ptr {
+			ft = reflect.PtrTo(ft) // never occurs for officially generated message types
+		}
+		if ft != nil {
+			if mi.fieldTypes == nil {
+				mi.fieldTypes = make(map[pref.FieldNumber]interface{})
+			}
+			mi.fieldTypes[fd.Number()] = reflect.Zero(ft).Interface()
+		}
+	}
+}
 
 type extensionMap map[int32]ExtensionField
 
@@ -306,7 +397,6 @@ var (
 // pointer to a named Go struct. If the provided type has a ProtoReflect method,
 // it must be implemented by calling this method.
 func (mi *MessageInfo) MessageOf(m interface{}) pref.Message {
-	// TODO: Switch the input to be an opaque Pointer.
 	if reflect.TypeOf(m) != mi.GoReflectType {
 		panic(fmt.Sprintf("type mismatch: got %T, want %v", m, mi.GoReflectType))
 	}
@@ -320,6 +410,17 @@ func (mi *MessageInfo) MessageOf(m interface{}) pref.Message {
 func (m *messageReflectWrapper) pointer() pointer          { return m.p }
 func (m *messageReflectWrapper) messageInfo() *MessageInfo { return m.mi }
 
+// Reset implements the v1 proto.Message.Reset method.
+func (m *messageIfaceWrapper) Reset() {
+	if mr, ok := m.protoUnwrap().(interface{ Reset() }); ok {
+		mr.Reset()
+		return
+	}
+	rv := reflect.ValueOf(m.protoUnwrap())
+	if rv.Kind() == reflect.Ptr && !rv.IsNil() {
+		rv.Elem().Set(reflect.Zero(rv.Type().Elem()))
+	}
+}
 func (m *messageIfaceWrapper) ProtoReflect() pref.Message {
 	return (*messageReflectWrapper)(m)
 }
diff --git a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go
index 23124a86e40cc23b39f663d1184c663a0c83cb3e..343cf872197f76f7c1a40c4eff2b2f14c93792d3 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go
@@ -28,6 +28,39 @@ type fieldInfo struct {
 	newField   func() pref.Value
 }
 
+func fieldInfoForMissing(fd pref.FieldDescriptor) fieldInfo {
+	// This never occurs for generated message types.
+	// It implies that a hand-crafted type has missing Go fields
+	// for specific protobuf message fields.
+	return fieldInfo{
+		fieldDesc: fd,
+		has: func(p pointer) bool {
+			return false
+		},
+		clear: func(p pointer) {
+			panic("missing Go struct field for " + string(fd.FullName()))
+		},
+		get: func(p pointer) pref.Value {
+			return fd.Default()
+		},
+		set: func(p pointer, v pref.Value) {
+			panic("missing Go struct field for " + string(fd.FullName()))
+		},
+		mutable: func(p pointer) pref.Value {
+			panic("missing Go struct field for " + string(fd.FullName()))
+		},
+		newMessage: func() pref.Message {
+			panic("missing Go struct field for " + string(fd.FullName()))
+		},
+		newField: func() pref.Value {
+			if v := fd.Default(); v.IsValid() {
+				return v
+			}
+			panic("missing Go struct field for " + string(fd.FullName()))
+		},
+	}
+}
+
 func fieldInfoForOneof(fd pref.FieldDescriptor, fs reflect.StructField, x exporter, ot reflect.Type) fieldInfo {
 	ft := fs.Type
 	if ft.Kind() != reflect.Interface {
@@ -97,7 +130,7 @@ func fieldInfoForOneof(fd pref.FieldDescriptor, fs reflect.StructField, x export
 				rv.Set(reflect.New(ot))
 			}
 			rv = rv.Elem().Elem().Field(0)
-			if rv.IsNil() {
+			if rv.Kind() == reflect.Ptr && rv.IsNil() {
 				rv.Set(conv.GoValueOf(pref.ValueOfMessage(conv.New().Message())))
 			}
 			return conv.PBValueOf(rv)
@@ -225,7 +258,10 @@ func fieldInfoForScalar(fd pref.FieldDescriptor, fs reflect.StructField, x expor
 	isBytes := ft.Kind() == reflect.Slice && ft.Elem().Kind() == reflect.Uint8
 	if nullable {
 		if ft.Kind() != reflect.Ptr && ft.Kind() != reflect.Slice {
-			panic(fmt.Sprintf("field %v has invalid type: got %v, want pointer", fd.FullName(), ft))
+			// This never occurs for generated message types.
+			// Despite the protobuf type system specifying presence,
+			// the Go field type cannot represent it.
+			nullable = false
 		}
 		if ft.Kind() == reflect.Ptr {
 			ft = ft.Elem()
@@ -388,6 +424,9 @@ func fieldInfoForMessage(fd pref.FieldDescriptor, fs reflect.StructField, x expo
 				return false
 			}
 			rv := p.Apply(fieldOffset).AsValueOf(fs.Type).Elem()
+			if fs.Type.Kind() != reflect.Ptr {
+				return !isZero(rv)
+			}
 			return !rv.IsNil()
 		},
 		clear: func(p pointer) {
@@ -404,13 +443,13 @@ func fieldInfoForMessage(fd pref.FieldDescriptor, fs reflect.StructField, x expo
 		set: func(p pointer, v pref.Value) {
 			rv := p.Apply(fieldOffset).AsValueOf(fs.Type).Elem()
 			rv.Set(conv.GoValueOf(v))
-			if rv.IsNil() {
+			if fs.Type.Kind() == reflect.Ptr && rv.IsNil() {
 				panic(fmt.Sprintf("field %v has invalid nil pointer", fd.FullName()))
 			}
 		},
 		mutable: func(p pointer) pref.Value {
 			rv := p.Apply(fieldOffset).AsValueOf(fs.Type).Elem()
-			if rv.IsNil() {
+			if fs.Type.Kind() == reflect.Ptr && rv.IsNil() {
 				rv.Set(conv.GoValueOf(conv.New()))
 			}
 			return conv.PBValueOf(rv)
@@ -464,3 +503,41 @@ func makeOneofInfo(od pref.OneofDescriptor, si structInfo, x exporter) *oneofInf
 	}
 	return oi
 }
+
+// isZero is identical to reflect.Value.IsZero.
+// TODO: Remove this when Go1.13 is the minimally supported Go version.
+func isZero(v reflect.Value) bool {
+	switch v.Kind() {
+	case reflect.Bool:
+		return !v.Bool()
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return v.Int() == 0
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
+		return v.Uint() == 0
+	case reflect.Float32, reflect.Float64:
+		return math.Float64bits(v.Float()) == 0
+	case reflect.Complex64, reflect.Complex128:
+		c := v.Complex()
+		return math.Float64bits(real(c)) == 0 && math.Float64bits(imag(c)) == 0
+	case reflect.Array:
+		for i := 0; i < v.Len(); i++ {
+			if !isZero(v.Index(i)) {
+				return false
+			}
+		}
+		return true
+	case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice, reflect.UnsafePointer:
+		return v.IsNil()
+	case reflect.String:
+		return v.Len() == 0
+	case reflect.Struct:
+		for i := 0; i < v.NumField(); i++ {
+			if !isZero(v.Field(i)) {
+				return false
+			}
+		}
+		return true
+	default:
+		panic(&reflect.ValueError{"reflect.Value.IsZero", v.Kind()})
+	}
+}
diff --git a/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go
index 67b4ede6705f559293d481771454a09abebfb12d..9e3ed821efb3ca22b4ae4aa702f27a94c2efef41 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go
@@ -121,6 +121,7 @@ func (p pointer) String() *string          { return p.v.Interface().(*string) }
 func (p pointer) StringPtr() **string      { return p.v.Interface().(**string) }
 func (p pointer) StringSlice() *[]string   { return p.v.Interface().(*[]string) }
 func (p pointer) Bytes() *[]byte           { return p.v.Interface().(*[]byte) }
+func (p pointer) BytesPtr() **[]byte       { return p.v.Interface().(**[]byte) }
 func (p pointer) BytesSlice() *[][]byte    { return p.v.Interface().(*[][]byte) }
 func (p pointer) WeakFields() *weakFields  { return (*weakFields)(p.v.Interface().(*WeakFields)) }
 func (p pointer) Extensions() *map[int32]ExtensionField {
diff --git a/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go b/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go
index 088aa85d483d7b9b29c9c963efe37ce338fc330f..9ecf23a85bb7c953a9f3c2bd183d67f56b6df8a3 100644
--- a/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go
+++ b/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go
@@ -109,6 +109,7 @@ func (p pointer) String() *string                       { return (*string)(p.p)
 func (p pointer) StringPtr() **string                   { return (**string)(p.p) }
 func (p pointer) StringSlice() *[]string                { return (*[]string)(p.p) }
 func (p pointer) Bytes() *[]byte                        { return (*[]byte)(p.p) }
+func (p pointer) BytesPtr() **[]byte                    { return (**[]byte)(p.p) }
 func (p pointer) BytesSlice() *[][]byte                 { return (*[][]byte)(p.p) }
 func (p pointer) WeakFields() *weakFields               { return (*weakFields)(p.p) }
 func (p pointer) Extensions() *map[int32]ExtensionField { return (*map[int32]ExtensionField)(p.p) }
diff --git a/vendor/google.golang.org/protobuf/internal/mapsort/mapsort.go b/vendor/google.golang.org/protobuf/internal/mapsort/mapsort.go
deleted file mode 100644
index a3de1cf32411ace47a98f4dd15c6db0fc98cba83..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/protobuf/internal/mapsort/mapsort.go
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package mapsort provides sorted access to maps.
-package mapsort
-
-import (
-	"sort"
-
-	"google.golang.org/protobuf/reflect/protoreflect"
-)
-
-// Range iterates over every map entry in sorted key order,
-// calling f for each key and value encountered.
-func Range(mapv protoreflect.Map, keyKind protoreflect.Kind, f func(protoreflect.MapKey, protoreflect.Value) bool) {
-	var keys []protoreflect.MapKey
-	mapv.Range(func(key protoreflect.MapKey, _ protoreflect.Value) bool {
-		keys = append(keys, key)
-		return true
-	})
-	sort.Slice(keys, func(i, j int) bool {
-		switch keyKind {
-		case protoreflect.BoolKind:
-			return !keys[i].Bool() && keys[j].Bool()
-		case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind,
-			protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind:
-			return keys[i].Int() < keys[j].Int()
-		case protoreflect.Uint32Kind, protoreflect.Fixed32Kind,
-			protoreflect.Uint64Kind, protoreflect.Fixed64Kind:
-			return keys[i].Uint() < keys[j].Uint()
-		case protoreflect.StringKind:
-			return keys[i].String() < keys[j].String()
-		default:
-			panic("invalid kind: " + keyKind.String())
-		}
-	})
-	for _, key := range keys {
-		if !f(key, mapv.Get(key)) {
-			break
-		}
-	}
-}
diff --git a/vendor/google.golang.org/protobuf/internal/order/order.go b/vendor/google.golang.org/protobuf/internal/order/order.go
new file mode 100644
index 0000000000000000000000000000000000000000..2a24953f6a47a856a905cafe688c2480fc5333c2
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/internal/order/order.go
@@ -0,0 +1,89 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package order
+
+import (
+	pref "google.golang.org/protobuf/reflect/protoreflect"
+)
+
+// FieldOrder specifies the ordering to visit message fields.
+// It is a function that reports whether x is ordered before y.
+type FieldOrder func(x, y pref.FieldDescriptor) bool
+
+var (
+	// AnyFieldOrder specifies no specific field ordering.
+	AnyFieldOrder FieldOrder = nil
+
+	// LegacyFieldOrder sorts fields in the same ordering as emitted by
+	// wire serialization in the github.com/golang/protobuf implementation.
+	LegacyFieldOrder FieldOrder = func(x, y pref.FieldDescriptor) bool {
+		ox, oy := x.ContainingOneof(), y.ContainingOneof()
+		inOneof := func(od pref.OneofDescriptor) bool {
+			return od != nil && !od.IsSynthetic()
+		}
+
+		// Extension fields sort before non-extension fields.
+		if x.IsExtension() != y.IsExtension() {
+			return x.IsExtension() && !y.IsExtension()
+		}
+		// Fields not within a oneof sort before those within a oneof.
+		if inOneof(ox) != inOneof(oy) {
+			return !inOneof(ox) && inOneof(oy)
+		}
+		// Fields in disjoint oneof sets are sorted by declaration index.
+		if ox != nil && oy != nil && ox != oy {
+			return ox.Index() < oy.Index()
+		}
+		// Fields sorted by field number.
+		return x.Number() < y.Number()
+	}
+
+	// NumberFieldOrder sorts fields by their field number.
+	NumberFieldOrder FieldOrder = func(x, y pref.FieldDescriptor) bool {
+		return x.Number() < y.Number()
+	}
+
+	// IndexNameFieldOrder sorts non-extension fields before extension fields.
+	// Non-extensions are sorted according to their declaration index.
+	// Extensions are sorted according to their full name.
+	IndexNameFieldOrder FieldOrder = func(x, y pref.FieldDescriptor) bool {
+		// Non-extension fields sort before extension fields.
+		if x.IsExtension() != y.IsExtension() {
+			return !x.IsExtension() && y.IsExtension()
+		}
+		// Extensions sorted by fullname.
+		if x.IsExtension() && y.IsExtension() {
+			return x.FullName() < y.FullName()
+		}
+		// Non-extensions sorted by declaration index.
+		return x.Index() < y.Index()
+	}
+)
+
+// KeyOrder specifies the ordering to visit map entries.
+// It is a function that reports whether x is ordered before y.
+type KeyOrder func(x, y pref.MapKey) bool
+
+var (
+	// AnyKeyOrder specifies no specific key ordering.
+	AnyKeyOrder KeyOrder = nil
+
+	// GenericKeyOrder sorts false before true, numeric keys in ascending order,
+	// and strings in lexicographical ordering according to UTF-8 codepoints.
+	GenericKeyOrder KeyOrder = func(x, y pref.MapKey) bool {
+		switch x.Interface().(type) {
+		case bool:
+			return !x.Bool() && y.Bool()
+		case int32, int64:
+			return x.Int() < y.Int()
+		case uint32, uint64:
+			return x.Uint() < y.Uint()
+		case string:
+			return x.String() < y.String()
+		default:
+			panic("invalid map key type")
+		}
+	}
+)
diff --git a/vendor/google.golang.org/protobuf/internal/order/range.go b/vendor/google.golang.org/protobuf/internal/order/range.go
new file mode 100644
index 0000000000000000000000000000000000000000..c8090e0c547f6c6e9eed09ea8c4340bbc61cb0f2
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/internal/order/range.go
@@ -0,0 +1,115 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package order provides ordered access to messages and maps.
+package order
+
+import (
+	"sort"
+	"sync"
+
+	pref "google.golang.org/protobuf/reflect/protoreflect"
+)
+
+type messageField struct {
+	fd pref.FieldDescriptor
+	v  pref.Value
+}
+
+var messageFieldPool = sync.Pool{
+	New: func() interface{} { return new([]messageField) },
+}
+
+type (
+	// FieldRnger is an interface for visiting all fields in a message.
+	// The protoreflect.Message type implements this interface.
+	FieldRanger interface{ Range(VisitField) }
+	// VisitField is called everytime a message field is visited.
+	VisitField = func(pref.FieldDescriptor, pref.Value) bool
+)
+
+// RangeFields iterates over the fields of fs according to the specified order.
+func RangeFields(fs FieldRanger, less FieldOrder, fn VisitField) {
+	if less == nil {
+		fs.Range(fn)
+		return
+	}
+
+	// Obtain a pre-allocated scratch buffer.
+	p := messageFieldPool.Get().(*[]messageField)
+	fields := (*p)[:0]
+	defer func() {
+		if cap(fields) < 1024 {
+			*p = fields
+			messageFieldPool.Put(p)
+		}
+	}()
+
+	// Collect all fields in the message and sort them.
+	fs.Range(func(fd pref.FieldDescriptor, v pref.Value) bool {
+		fields = append(fields, messageField{fd, v})
+		return true
+	})
+	sort.Slice(fields, func(i, j int) bool {
+		return less(fields[i].fd, fields[j].fd)
+	})
+
+	// Visit the fields in the specified ordering.
+	for _, f := range fields {
+		if !fn(f.fd, f.v) {
+			return
+		}
+	}
+}
+
+type mapEntry struct {
+	k pref.MapKey
+	v pref.Value
+}
+
+var mapEntryPool = sync.Pool{
+	New: func() interface{} { return new([]mapEntry) },
+}
+
+type (
+	// EntryRanger is an interface for visiting all fields in a message.
+	// The protoreflect.Map type implements this interface.
+	EntryRanger interface{ Range(VisitEntry) }
+	// VisitEntry is called everytime a map entry is visited.
+	VisitEntry = func(pref.MapKey, pref.Value) bool
+)
+
+// RangeEntries iterates over the entries of es according to the specified order.
+func RangeEntries(es EntryRanger, less KeyOrder, fn VisitEntry) {
+	if less == nil {
+		es.Range(fn)
+		return
+	}
+
+	// Obtain a pre-allocated scratch buffer.
+	p := mapEntryPool.Get().(*[]mapEntry)
+	entries := (*p)[:0]
+	defer func() {
+		if cap(entries) < 1024 {
+			*p = entries
+			mapEntryPool.Put(p)
+		}
+	}()
+
+	// Collect all entries in the map and sort them.
+	es.Range(func(k pref.MapKey, v pref.Value) bool {
+		entries = append(entries, mapEntry{k, v})
+		return true
+	})
+	sort.Slice(entries, func(i, j int) bool {
+		return less(entries[i].k, entries[j].k)
+	})
+
+	// Visit the entries in the specified ordering.
+	for _, e := range entries {
+		if !fn(e.k, e.v) {
+			return
+		}
+	}
+}
diff --git a/vendor/google.golang.org/protobuf/internal/version/version.go b/vendor/google.golang.org/protobuf/internal/version/version.go
index 72cf770b427f0d2800bb602c6fd9566232acceb2..5879131da78883d584c06f82a579decba56e9d5e 100644
--- a/vendor/google.golang.org/protobuf/internal/version/version.go
+++ b/vendor/google.golang.org/protobuf/internal/version/version.go
@@ -52,7 +52,7 @@ import (
 //	10. Send out the CL for review and submit it.
 const (
 	Major      = 1
-	Minor      = 25
+	Minor      = 26
 	Patch      = 0
 	PreRelease = ""
 )
diff --git a/vendor/google.golang.org/protobuf/proto/decode.go b/vendor/google.golang.org/protobuf/proto/decode.go
index 42fc5195e87ee038d21afb4ad79aeb3909a30f79..49f9b8c88cfd05a5a79bb3b53bcbc304276231d5 100644
--- a/vendor/google.golang.org/protobuf/proto/decode.go
+++ b/vendor/google.golang.org/protobuf/proto/decode.go
@@ -45,12 +45,14 @@ type UnmarshalOptions struct {
 }
 
 // Unmarshal parses the wire-format message in b and places the result in m.
+// The provided message must be mutable (e.g., a non-nil pointer to a message).
 func Unmarshal(b []byte, m Message) error {
 	_, err := UnmarshalOptions{}.unmarshal(b, m.ProtoReflect())
 	return err
 }
 
 // Unmarshal parses the wire-format message in b and places the result in m.
+// The provided message must be mutable (e.g., a non-nil pointer to a message).
 func (o UnmarshalOptions) Unmarshal(b []byte, m Message) error {
 	_, err := o.unmarshal(b, m.ProtoReflect())
 	return err
@@ -116,10 +118,10 @@ func (o UnmarshalOptions) unmarshalMessageSlow(b []byte, m protoreflect.Message)
 		// Parse the tag (field number and wire type).
 		num, wtyp, tagLen := protowire.ConsumeTag(b)
 		if tagLen < 0 {
-			return protowire.ParseError(tagLen)
+			return errDecode
 		}
 		if num > protowire.MaxValidNumber {
-			return errors.New("invalid field number")
+			return errDecode
 		}
 
 		// Find the field descriptor for this field number.
@@ -159,7 +161,7 @@ func (o UnmarshalOptions) unmarshalMessageSlow(b []byte, m protoreflect.Message)
 			}
 			valLen = protowire.ConsumeFieldValue(num, wtyp, b[tagLen:])
 			if valLen < 0 {
-				return protowire.ParseError(valLen)
+				return errDecode
 			}
 			if !o.DiscardUnknown {
 				m.SetUnknown(append(m.GetUnknown(), b[:tagLen+valLen]...))
@@ -194,7 +196,7 @@ func (o UnmarshalOptions) unmarshalMap(b []byte, wtyp protowire.Type, mapv proto
 	}
 	b, n = protowire.ConsumeBytes(b)
 	if n < 0 {
-		return 0, protowire.ParseError(n)
+		return 0, errDecode
 	}
 	var (
 		keyField = fd.MapKey()
@@ -213,10 +215,10 @@ func (o UnmarshalOptions) unmarshalMap(b []byte, wtyp protowire.Type, mapv proto
 	for len(b) > 0 {
 		num, wtyp, n := protowire.ConsumeTag(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		if num > protowire.MaxValidNumber {
-			return 0, errors.New("invalid field number")
+			return 0, errDecode
 		}
 		b = b[n:]
 		err = errUnknown
@@ -246,7 +248,7 @@ func (o UnmarshalOptions) unmarshalMap(b []byte, wtyp protowire.Type, mapv proto
 		if err == errUnknown {
 			n = protowire.ConsumeFieldValue(num, wtyp, b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 		} else if err != nil {
 			return 0, err
@@ -272,3 +274,5 @@ func (o UnmarshalOptions) unmarshalMap(b []byte, wtyp protowire.Type, mapv proto
 // to the unknown field set of a message. It is never returned from an exported
 // function.
 var errUnknown = errors.New("BUG: internal error (unknown)")
+
+var errDecode = errors.New("cannot parse invalid wire-format data")
diff --git a/vendor/google.golang.org/protobuf/proto/decode_gen.go b/vendor/google.golang.org/protobuf/proto/decode_gen.go
index d6dc904dccf4dab060eb74a0c91816d85a77885e..301eeb20f82fdbe0bee178adf07d40d657977f3b 100644
--- a/vendor/google.golang.org/protobuf/proto/decode_gen.go
+++ b/vendor/google.golang.org/protobuf/proto/decode_gen.go
@@ -27,7 +27,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfBool(protowire.DecodeBool(v)), n, nil
 	case protoreflect.EnumKind:
@@ -36,7 +36,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfEnum(protoreflect.EnumNumber(v)), n, nil
 	case protoreflect.Int32Kind:
@@ -45,7 +45,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfInt32(int32(v)), n, nil
 	case protoreflect.Sint32Kind:
@@ -54,7 +54,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfInt32(int32(protowire.DecodeZigZag(v & math.MaxUint32))), n, nil
 	case protoreflect.Uint32Kind:
@@ -63,7 +63,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfUint32(uint32(v)), n, nil
 	case protoreflect.Int64Kind:
@@ -72,7 +72,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfInt64(int64(v)), n, nil
 	case protoreflect.Sint64Kind:
@@ -81,7 +81,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfInt64(protowire.DecodeZigZag(v)), n, nil
 	case protoreflect.Uint64Kind:
@@ -90,7 +90,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfUint64(v), n, nil
 	case protoreflect.Sfixed32Kind:
@@ -99,7 +99,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeFixed32(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfInt32(int32(v)), n, nil
 	case protoreflect.Fixed32Kind:
@@ -108,7 +108,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeFixed32(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfUint32(uint32(v)), n, nil
 	case protoreflect.FloatKind:
@@ -117,7 +117,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeFixed32(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfFloat32(math.Float32frombits(uint32(v))), n, nil
 	case protoreflect.Sfixed64Kind:
@@ -126,7 +126,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeFixed64(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfInt64(int64(v)), n, nil
 	case protoreflect.Fixed64Kind:
@@ -135,7 +135,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeFixed64(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfUint64(v), n, nil
 	case protoreflect.DoubleKind:
@@ -144,7 +144,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeFixed64(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfFloat64(math.Float64frombits(v)), n, nil
 	case protoreflect.StringKind:
@@ -153,7 +153,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		if strs.EnforceUTF8(fd) && !utf8.Valid(v) {
 			return protoreflect.Value{}, 0, errors.InvalidUTF8(string(fd.FullName()))
@@ -165,7 +165,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfBytes(append(emptyBuf[:], v...)), n, nil
 	case protoreflect.MessageKind:
@@ -174,7 +174,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfBytes(v), n, nil
 	case protoreflect.GroupKind:
@@ -183,7 +183,7 @@ func (o UnmarshalOptions) unmarshalScalar(b []byte, wtyp protowire.Type, fd prot
 		}
 		v, n := protowire.ConsumeGroup(fd.Number(), b)
 		if n < 0 {
-			return val, 0, protowire.ParseError(n)
+			return val, 0, errDecode
 		}
 		return protoreflect.ValueOfBytes(v), n, nil
 	default:
@@ -197,12 +197,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfBool(protowire.DecodeBool(v)))
@@ -214,7 +214,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfBool(protowire.DecodeBool(v)))
 		return n, nil
@@ -222,12 +222,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfEnum(protoreflect.EnumNumber(v)))
@@ -239,7 +239,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfEnum(protoreflect.EnumNumber(v)))
 		return n, nil
@@ -247,12 +247,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfInt32(int32(v)))
@@ -264,7 +264,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfInt32(int32(v)))
 		return n, nil
@@ -272,12 +272,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfInt32(int32(protowire.DecodeZigZag(v & math.MaxUint32))))
@@ -289,7 +289,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfInt32(int32(protowire.DecodeZigZag(v & math.MaxUint32))))
 		return n, nil
@@ -297,12 +297,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfUint32(uint32(v)))
@@ -314,7 +314,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfUint32(uint32(v)))
 		return n, nil
@@ -322,12 +322,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfInt64(int64(v)))
@@ -339,7 +339,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfInt64(int64(v)))
 		return n, nil
@@ -347,12 +347,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfInt64(protowire.DecodeZigZag(v)))
@@ -364,7 +364,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfInt64(protowire.DecodeZigZag(v)))
 		return n, nil
@@ -372,12 +372,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeVarint(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfUint64(v))
@@ -389,7 +389,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeVarint(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfUint64(v))
 		return n, nil
@@ -397,12 +397,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeFixed32(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfInt32(int32(v)))
@@ -414,7 +414,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeFixed32(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfInt32(int32(v)))
 		return n, nil
@@ -422,12 +422,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeFixed32(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfUint32(uint32(v)))
@@ -439,7 +439,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeFixed32(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfUint32(uint32(v)))
 		return n, nil
@@ -447,12 +447,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeFixed32(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfFloat32(math.Float32frombits(uint32(v))))
@@ -464,7 +464,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeFixed32(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfFloat32(math.Float32frombits(uint32(v))))
 		return n, nil
@@ -472,12 +472,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeFixed64(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfInt64(int64(v)))
@@ -489,7 +489,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeFixed64(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfInt64(int64(v)))
 		return n, nil
@@ -497,12 +497,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeFixed64(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfUint64(v))
@@ -514,7 +514,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeFixed64(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfUint64(v))
 		return n, nil
@@ -522,12 +522,12 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		if wtyp == protowire.BytesType {
 			buf, n := protowire.ConsumeBytes(b)
 			if n < 0 {
-				return 0, protowire.ParseError(n)
+				return 0, errDecode
 			}
 			for len(buf) > 0 {
 				v, n := protowire.ConsumeFixed64(buf)
 				if n < 0 {
-					return 0, protowire.ParseError(n)
+					return 0, errDecode
 				}
 				buf = buf[n:]
 				list.Append(protoreflect.ValueOfFloat64(math.Float64frombits(v)))
@@ -539,7 +539,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeFixed64(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfFloat64(math.Float64frombits(v)))
 		return n, nil
@@ -549,7 +549,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		if strs.EnforceUTF8(fd) && !utf8.Valid(v) {
 			return 0, errors.InvalidUTF8(string(fd.FullName()))
@@ -562,7 +562,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		list.Append(protoreflect.ValueOfBytes(append(emptyBuf[:], v...)))
 		return n, nil
@@ -572,7 +572,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeBytes(b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		m := list.NewElement()
 		if err := o.unmarshalMessage(v, m.Message()); err != nil {
@@ -586,7 +586,7 @@ func (o UnmarshalOptions) unmarshalList(b []byte, wtyp protowire.Type, list prot
 		}
 		v, n := protowire.ConsumeGroup(fd.Number(), b)
 		if n < 0 {
-			return 0, protowire.ParseError(n)
+			return 0, errDecode
 		}
 		m := list.NewElement()
 		if err := o.unmarshalMessage(v, m.Message()); err != nil {
diff --git a/vendor/google.golang.org/protobuf/proto/encode.go b/vendor/google.golang.org/protobuf/proto/encode.go
index 7b47a1180e4d555518d64903975f267273e0cd11..d18239c23723a8768a38d9bdb22cad8d8131a799 100644
--- a/vendor/google.golang.org/protobuf/proto/encode.go
+++ b/vendor/google.golang.org/protobuf/proto/encode.go
@@ -5,12 +5,9 @@
 package proto
 
 import (
-	"sort"
-
 	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/internal/encoding/messageset"
-	"google.golang.org/protobuf/internal/fieldsort"
-	"google.golang.org/protobuf/internal/mapsort"
+	"google.golang.org/protobuf/internal/order"
 	"google.golang.org/protobuf/internal/pragma"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/runtime/protoiface"
@@ -211,14 +208,15 @@ func (o MarshalOptions) marshalMessageSlow(b []byte, m protoreflect.Message) ([]
 	if messageset.IsMessageSet(m.Descriptor()) {
 		return o.marshalMessageSet(b, m)
 	}
-	// There are many choices for what order we visit fields in. The default one here
-	// is chosen for reasonable efficiency and simplicity given the protoreflect API.
-	// It is not deterministic, since Message.Range does not return fields in any
-	// defined order.
-	//
-	// When using deterministic serialization, we sort the known fields.
+	fieldOrder := order.AnyFieldOrder
+	if o.Deterministic {
+		// TODO: This should use a more natural ordering like NumberFieldOrder,
+		// but doing so breaks golden tests that make invalid assumption about
+		// output stability of this implementation.
+		fieldOrder = order.LegacyFieldOrder
+	}
 	var err error
-	o.rangeFields(m, func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
+	order.RangeFields(m, fieldOrder, func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
 		b, err = o.marshalField(b, fd, v)
 		return err == nil
 	})
@@ -229,27 +227,6 @@ func (o MarshalOptions) marshalMessageSlow(b []byte, m protoreflect.Message) ([]
 	return b, nil
 }
 
-// rangeFields visits fields in a defined order when deterministic serialization is enabled.
-func (o MarshalOptions) rangeFields(m protoreflect.Message, f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) {
-	if !o.Deterministic {
-		m.Range(f)
-		return
-	}
-	var fds []protoreflect.FieldDescriptor
-	m.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool {
-		fds = append(fds, fd)
-		return true
-	})
-	sort.Slice(fds, func(a, b int) bool {
-		return fieldsort.Less(fds[a], fds[b])
-	})
-	for _, fd := range fds {
-		if !f(fd, m.Get(fd)) {
-			break
-		}
-	}
-}
-
 func (o MarshalOptions) marshalField(b []byte, fd protoreflect.FieldDescriptor, value protoreflect.Value) ([]byte, error) {
 	switch {
 	case fd.IsList():
@@ -292,8 +269,12 @@ func (o MarshalOptions) marshalList(b []byte, fd protoreflect.FieldDescriptor, l
 func (o MarshalOptions) marshalMap(b []byte, fd protoreflect.FieldDescriptor, mapv protoreflect.Map) ([]byte, error) {
 	keyf := fd.MapKey()
 	valf := fd.MapValue()
+	keyOrder := order.AnyKeyOrder
+	if o.Deterministic {
+		keyOrder = order.GenericKeyOrder
+	}
 	var err error
-	o.rangeMap(mapv, keyf.Kind(), func(key protoreflect.MapKey, value protoreflect.Value) bool {
+	order.RangeEntries(mapv, keyOrder, func(key protoreflect.MapKey, value protoreflect.Value) bool {
 		b = protowire.AppendTag(b, fd.Number(), protowire.BytesType)
 		var pos int
 		b, pos = appendSpeculativeLength(b)
@@ -312,14 +293,6 @@ func (o MarshalOptions) marshalMap(b []byte, fd protoreflect.FieldDescriptor, ma
 	return b, err
 }
 
-func (o MarshalOptions) rangeMap(mapv protoreflect.Map, kind protoreflect.Kind, f func(protoreflect.MapKey, protoreflect.Value) bool) {
-	if !o.Deterministic {
-		mapv.Range(f)
-		return
-	}
-	mapsort.Range(mapv, kind, f)
-}
-
 // When encoding length-prefixed fields, we speculatively set aside some number of bytes
 // for the length, encode the data, and then encode the length (shifting the data if necessary
 // to make room).
diff --git a/vendor/google.golang.org/protobuf/proto/equal.go b/vendor/google.golang.org/protobuf/proto/equal.go
index 10902bd851eb4724eec344a09f3d55aac3a10f84..4dba2b969972908bd31d2f9e9de8fe9cfab3209b 100644
--- a/vendor/google.golang.org/protobuf/proto/equal.go
+++ b/vendor/google.golang.org/protobuf/proto/equal.go
@@ -111,18 +111,31 @@ func equalList(fd pref.FieldDescriptor, x, y pref.List) bool {
 
 // equalValue compares two singular values.
 func equalValue(fd pref.FieldDescriptor, x, y pref.Value) bool {
-	switch {
-	case fd.Message() != nil:
-		return equalMessage(x.Message(), y.Message())
-	case fd.Kind() == pref.BytesKind:
-		return bytes.Equal(x.Bytes(), y.Bytes())
-	case fd.Kind() == pref.FloatKind, fd.Kind() == pref.DoubleKind:
+	switch fd.Kind() {
+	case pref.BoolKind:
+		return x.Bool() == y.Bool()
+	case pref.EnumKind:
+		return x.Enum() == y.Enum()
+	case pref.Int32Kind, pref.Sint32Kind,
+		pref.Int64Kind, pref.Sint64Kind,
+		pref.Sfixed32Kind, pref.Sfixed64Kind:
+		return x.Int() == y.Int()
+	case pref.Uint32Kind, pref.Uint64Kind,
+		pref.Fixed32Kind, pref.Fixed64Kind:
+		return x.Uint() == y.Uint()
+	case pref.FloatKind, pref.DoubleKind:
 		fx := x.Float()
 		fy := y.Float()
 		if math.IsNaN(fx) || math.IsNaN(fy) {
 			return math.IsNaN(fx) && math.IsNaN(fy)
 		}
 		return fx == fy
+	case pref.StringKind:
+		return x.String() == y.String()
+	case pref.BytesKind:
+		return bytes.Equal(x.Bytes(), y.Bytes())
+	case pref.MessageKind, pref.GroupKind:
+		return equalMessage(x.Message(), y.Message())
 	default:
 		return x.Interface() == y.Interface()
 	}
diff --git a/vendor/google.golang.org/protobuf/proto/messageset.go b/vendor/google.golang.org/protobuf/proto/messageset.go
index 1d692c3a8b33c9853cad443617b3c93c234b583b..312d5d45c60f1a008110f63d4263dd80a0422deb 100644
--- a/vendor/google.golang.org/protobuf/proto/messageset.go
+++ b/vendor/google.golang.org/protobuf/proto/messageset.go
@@ -9,6 +9,7 @@ import (
 	"google.golang.org/protobuf/internal/encoding/messageset"
 	"google.golang.org/protobuf/internal/errors"
 	"google.golang.org/protobuf/internal/flags"
+	"google.golang.org/protobuf/internal/order"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/reflect/protoregistry"
 )
@@ -28,8 +29,12 @@ func (o MarshalOptions) marshalMessageSet(b []byte, m protoreflect.Message) ([]b
 	if !flags.ProtoLegacy {
 		return b, errors.New("no support for message_set_wire_format")
 	}
+	fieldOrder := order.AnyFieldOrder
+	if o.Deterministic {
+		fieldOrder = order.NumberFieldOrder
+	}
 	var err error
-	o.rangeFields(m, func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
+	order.RangeFields(m, fieldOrder, func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
 		b, err = o.marshalMessageSetField(b, fd, v)
 		return err == nil
 	})
diff --git a/vendor/google.golang.org/protobuf/proto/proto.go b/vendor/google.golang.org/protobuf/proto/proto.go
index ca14b09c34198a6fe908c7d296128529822db68a..1f0d183b102dbbf20cae52c85066e4148377de77 100644
--- a/vendor/google.golang.org/protobuf/proto/proto.go
+++ b/vendor/google.golang.org/protobuf/proto/proto.go
@@ -32,3 +32,12 @@ var Error error
 func init() {
 	Error = errors.Error
 }
+
+// MessageName returns the full name of m.
+// If m is nil, it returns an empty string.
+func MessageName(m Message) protoreflect.FullName {
+	if m == nil {
+		return ""
+	}
+	return m.ProtoReflect().Descriptor().FullName()
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go
new file mode 100644
index 0000000000000000000000000000000000000000..e4dfb1205063b9b4a9895a1be8c8cfddd291ad81
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go
@@ -0,0 +1,276 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package protodesc provides functionality for converting
+// FileDescriptorProto messages to/from protoreflect.FileDescriptor values.
+//
+// The google.protobuf.FileDescriptorProto is a protobuf message that describes
+// the type information for a .proto file in a form that is easily serializable.
+// The protoreflect.FileDescriptor is a more structured representation of
+// the FileDescriptorProto message where references and remote dependencies
+// can be directly followed.
+package protodesc
+
+import (
+	"google.golang.org/protobuf/internal/errors"
+	"google.golang.org/protobuf/internal/filedesc"
+	"google.golang.org/protobuf/internal/pragma"
+	"google.golang.org/protobuf/internal/strs"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
+	"google.golang.org/protobuf/reflect/protoregistry"
+
+	"google.golang.org/protobuf/types/descriptorpb"
+)
+
+// Resolver is the resolver used by NewFile to resolve dependencies.
+// The enums and messages provided must belong to some parent file,
+// which is also registered.
+//
+// It is implemented by protoregistry.Files.
+type Resolver interface {
+	FindFileByPath(string) (protoreflect.FileDescriptor, error)
+	FindDescriptorByName(protoreflect.FullName) (protoreflect.Descriptor, error)
+}
+
+// FileOptions configures the construction of file descriptors.
+type FileOptions struct {
+	pragma.NoUnkeyedLiterals
+
+	// AllowUnresolvable configures New to permissively allow unresolvable
+	// file, enum, or message dependencies. Unresolved dependencies are replaced
+	// by placeholder equivalents.
+	//
+	// The following dependencies may be left unresolved:
+	//	• Resolving an imported file.
+	//	• Resolving the type for a message field or extension field.
+	//	If the kind of the field is unknown, then a placeholder is used for both
+	//	the Enum and Message accessors on the protoreflect.FieldDescriptor.
+	//	• Resolving an enum value set as the default for an optional enum field.
+	//	If unresolvable, the protoreflect.FieldDescriptor.Default is set to the
+	//	first value in the associated enum (or zero if the also enum dependency
+	//	is also unresolvable). The protoreflect.FieldDescriptor.DefaultEnumValue
+	//	is populated with a placeholder.
+	//	• Resolving the extended message type for an extension field.
+	//	• Resolving the input or output message type for a service method.
+	//
+	// If the unresolved dependency uses a relative name,
+	// then the placeholder will contain an invalid FullName with a "*." prefix,
+	// indicating that the starting prefix of the full name is unknown.
+	AllowUnresolvable bool
+}
+
+// NewFile creates a new protoreflect.FileDescriptor from the provided
+// file descriptor message. See FileOptions.New for more information.
+func NewFile(fd *descriptorpb.FileDescriptorProto, r Resolver) (protoreflect.FileDescriptor, error) {
+	return FileOptions{}.New(fd, r)
+}
+
+// NewFiles creates a new protoregistry.Files from the provided
+// FileDescriptorSet message. See FileOptions.NewFiles for more information.
+func NewFiles(fd *descriptorpb.FileDescriptorSet) (*protoregistry.Files, error) {
+	return FileOptions{}.NewFiles(fd)
+}
+
+// New creates a new protoreflect.FileDescriptor from the provided
+// file descriptor message. The file must represent a valid proto file according
+// to protobuf semantics. The returned descriptor is a deep copy of the input.
+//
+// Any imported files, enum types, or message types referenced in the file are
+// resolved using the provided registry. When looking up an import file path,
+// the path must be unique. The newly created file descriptor is not registered
+// back into the provided file registry.
+func (o FileOptions) New(fd *descriptorpb.FileDescriptorProto, r Resolver) (protoreflect.FileDescriptor, error) {
+	if r == nil {
+		r = (*protoregistry.Files)(nil) // empty resolver
+	}
+
+	// Handle the file descriptor content.
+	f := &filedesc.File{L2: &filedesc.FileL2{}}
+	switch fd.GetSyntax() {
+	case "proto2", "":
+		f.L1.Syntax = protoreflect.Proto2
+	case "proto3":
+		f.L1.Syntax = protoreflect.Proto3
+	default:
+		return nil, errors.New("invalid syntax: %q", fd.GetSyntax())
+	}
+	f.L1.Path = fd.GetName()
+	if f.L1.Path == "" {
+		return nil, errors.New("file path must be populated")
+	}
+	f.L1.Package = protoreflect.FullName(fd.GetPackage())
+	if !f.L1.Package.IsValid() && f.L1.Package != "" {
+		return nil, errors.New("invalid package: %q", f.L1.Package)
+	}
+	if opts := fd.GetOptions(); opts != nil {
+		opts = proto.Clone(opts).(*descriptorpb.FileOptions)
+		f.L2.Options = func() protoreflect.ProtoMessage { return opts }
+	}
+
+	f.L2.Imports = make(filedesc.FileImports, len(fd.GetDependency()))
+	for _, i := range fd.GetPublicDependency() {
+		if !(0 <= i && int(i) < len(f.L2.Imports)) || f.L2.Imports[i].IsPublic {
+			return nil, errors.New("invalid or duplicate public import index: %d", i)
+		}
+		f.L2.Imports[i].IsPublic = true
+	}
+	for _, i := range fd.GetWeakDependency() {
+		if !(0 <= i && int(i) < len(f.L2.Imports)) || f.L2.Imports[i].IsWeak {
+			return nil, errors.New("invalid or duplicate weak import index: %d", i)
+		}
+		f.L2.Imports[i].IsWeak = true
+	}
+	imps := importSet{f.Path(): true}
+	for i, path := range fd.GetDependency() {
+		imp := &f.L2.Imports[i]
+		f, err := r.FindFileByPath(path)
+		if err == protoregistry.NotFound && (o.AllowUnresolvable || imp.IsWeak) {
+			f = filedesc.PlaceholderFile(path)
+		} else if err != nil {
+			return nil, errors.New("could not resolve import %q: %v", path, err)
+		}
+		imp.FileDescriptor = f
+
+		if imps[imp.Path()] {
+			return nil, errors.New("already imported %q", path)
+		}
+		imps[imp.Path()] = true
+	}
+	for i := range fd.GetDependency() {
+		imp := &f.L2.Imports[i]
+		imps.importPublic(imp.Imports())
+	}
+
+	// Handle source locations.
+	f.L2.Locations.File = f
+	for _, loc := range fd.GetSourceCodeInfo().GetLocation() {
+		var l protoreflect.SourceLocation
+		// TODO: Validate that the path points to an actual declaration?
+		l.Path = protoreflect.SourcePath(loc.GetPath())
+		s := loc.GetSpan()
+		switch len(s) {
+		case 3:
+			l.StartLine, l.StartColumn, l.EndLine, l.EndColumn = int(s[0]), int(s[1]), int(s[0]), int(s[2])
+		case 4:
+			l.StartLine, l.StartColumn, l.EndLine, l.EndColumn = int(s[0]), int(s[1]), int(s[2]), int(s[3])
+		default:
+			return nil, errors.New("invalid span: %v", s)
+		}
+		// TODO: Validate that the span information is sensible?
+		// See https://github.com/protocolbuffers/protobuf/issues/6378.
+		if false && (l.EndLine < l.StartLine || l.StartLine < 0 || l.StartColumn < 0 || l.EndColumn < 0 ||
+			(l.StartLine == l.EndLine && l.EndColumn <= l.StartColumn)) {
+			return nil, errors.New("invalid span: %v", s)
+		}
+		l.LeadingDetachedComments = loc.GetLeadingDetachedComments()
+		l.LeadingComments = loc.GetLeadingComments()
+		l.TrailingComments = loc.GetTrailingComments()
+		f.L2.Locations.List = append(f.L2.Locations.List, l)
+	}
+
+	// Step 1: Allocate and derive the names for all declarations.
+	// This copies all fields from the descriptor proto except:
+	//	google.protobuf.FieldDescriptorProto.type_name
+	//	google.protobuf.FieldDescriptorProto.default_value
+	//	google.protobuf.FieldDescriptorProto.oneof_index
+	//	google.protobuf.FieldDescriptorProto.extendee
+	//	google.protobuf.MethodDescriptorProto.input
+	//	google.protobuf.MethodDescriptorProto.output
+	var err error
+	sb := new(strs.Builder)
+	r1 := make(descsByName)
+	if f.L1.Enums.List, err = r1.initEnumDeclarations(fd.GetEnumType(), f, sb); err != nil {
+		return nil, err
+	}
+	if f.L1.Messages.List, err = r1.initMessagesDeclarations(fd.GetMessageType(), f, sb); err != nil {
+		return nil, err
+	}
+	if f.L1.Extensions.List, err = r1.initExtensionDeclarations(fd.GetExtension(), f, sb); err != nil {
+		return nil, err
+	}
+	if f.L1.Services.List, err = r1.initServiceDeclarations(fd.GetService(), f, sb); err != nil {
+		return nil, err
+	}
+
+	// Step 2: Resolve every dependency reference not handled by step 1.
+	r2 := &resolver{local: r1, remote: r, imports: imps, allowUnresolvable: o.AllowUnresolvable}
+	if err := r2.resolveMessageDependencies(f.L1.Messages.List, fd.GetMessageType()); err != nil {
+		return nil, err
+	}
+	if err := r2.resolveExtensionDependencies(f.L1.Extensions.List, fd.GetExtension()); err != nil {
+		return nil, err
+	}
+	if err := r2.resolveServiceDependencies(f.L1.Services.List, fd.GetService()); err != nil {
+		return nil, err
+	}
+
+	// Step 3: Validate every enum, message, and extension declaration.
+	if err := validateEnumDeclarations(f.L1.Enums.List, fd.GetEnumType()); err != nil {
+		return nil, err
+	}
+	if err := validateMessageDeclarations(f.L1.Messages.List, fd.GetMessageType()); err != nil {
+		return nil, err
+	}
+	if err := validateExtensionDeclarations(f.L1.Extensions.List, fd.GetExtension()); err != nil {
+		return nil, err
+	}
+
+	return f, nil
+}
+
+type importSet map[string]bool
+
+func (is importSet) importPublic(imps protoreflect.FileImports) {
+	for i := 0; i < imps.Len(); i++ {
+		if imp := imps.Get(i); imp.IsPublic {
+			is[imp.Path()] = true
+			is.importPublic(imp.Imports())
+		}
+	}
+}
+
+// NewFiles creates a new protoregistry.Files from the provided
+// FileDescriptorSet message. The descriptor set must include only
+// valid files according to protobuf semantics. The returned descriptors
+// are a deep copy of the input.
+func (o FileOptions) NewFiles(fds *descriptorpb.FileDescriptorSet) (*protoregistry.Files, error) {
+	files := make(map[string]*descriptorpb.FileDescriptorProto)
+	for _, fd := range fds.File {
+		if _, ok := files[fd.GetName()]; ok {
+			return nil, errors.New("file appears multiple times: %q", fd.GetName())
+		}
+		files[fd.GetName()] = fd
+	}
+	r := &protoregistry.Files{}
+	for _, fd := range files {
+		if err := o.addFileDeps(r, fd, files); err != nil {
+			return nil, err
+		}
+	}
+	return r, nil
+}
+func (o FileOptions) addFileDeps(r *protoregistry.Files, fd *descriptorpb.FileDescriptorProto, files map[string]*descriptorpb.FileDescriptorProto) error {
+	// Set the entry to nil while descending into a file's dependencies to detect cycles.
+	files[fd.GetName()] = nil
+	for _, dep := range fd.Dependency {
+		depfd, ok := files[dep]
+		if depfd == nil {
+			if ok {
+				return errors.New("import cycle in file: %q", dep)
+			}
+			continue
+		}
+		if err := o.addFileDeps(r, depfd, files); err != nil {
+			return err
+		}
+	}
+	// Delete the entry once dependencies are processed.
+	delete(files, fd.GetName())
+	f, err := o.New(fd, r)
+	if err != nil {
+		return err
+	}
+	return r.RegisterFile(f)
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go
new file mode 100644
index 0000000000000000000000000000000000000000..37efda1afe9b26bcc2a291ad80b3300371b041c6
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go
@@ -0,0 +1,248 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package protodesc
+
+import (
+	"google.golang.org/protobuf/internal/errors"
+	"google.golang.org/protobuf/internal/filedesc"
+	"google.golang.org/protobuf/internal/strs"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
+
+	"google.golang.org/protobuf/types/descriptorpb"
+)
+
+type descsByName map[protoreflect.FullName]protoreflect.Descriptor
+
+func (r descsByName) initEnumDeclarations(eds []*descriptorpb.EnumDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (es []filedesc.Enum, err error) {
+	es = make([]filedesc.Enum, len(eds)) // allocate up-front to ensure stable pointers
+	for i, ed := range eds {
+		e := &es[i]
+		e.L2 = new(filedesc.EnumL2)
+		if e.L0, err = r.makeBase(e, parent, ed.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := ed.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.EnumOptions)
+			e.L2.Options = func() protoreflect.ProtoMessage { return opts }
+		}
+		for _, s := range ed.GetReservedName() {
+			e.L2.ReservedNames.List = append(e.L2.ReservedNames.List, protoreflect.Name(s))
+		}
+		for _, rr := range ed.GetReservedRange() {
+			e.L2.ReservedRanges.List = append(e.L2.ReservedRanges.List, [2]protoreflect.EnumNumber{
+				protoreflect.EnumNumber(rr.GetStart()),
+				protoreflect.EnumNumber(rr.GetEnd()),
+			})
+		}
+		if e.L2.Values.List, err = r.initEnumValuesFromDescriptorProto(ed.GetValue(), e, sb); err != nil {
+			return nil, err
+		}
+	}
+	return es, nil
+}
+
+func (r descsByName) initEnumValuesFromDescriptorProto(vds []*descriptorpb.EnumValueDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (vs []filedesc.EnumValue, err error) {
+	vs = make([]filedesc.EnumValue, len(vds)) // allocate up-front to ensure stable pointers
+	for i, vd := range vds {
+		v := &vs[i]
+		if v.L0, err = r.makeBase(v, parent, vd.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := vd.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.EnumValueOptions)
+			v.L1.Options = func() protoreflect.ProtoMessage { return opts }
+		}
+		v.L1.Number = protoreflect.EnumNumber(vd.GetNumber())
+	}
+	return vs, nil
+}
+
+func (r descsByName) initMessagesDeclarations(mds []*descriptorpb.DescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ms []filedesc.Message, err error) {
+	ms = make([]filedesc.Message, len(mds)) // allocate up-front to ensure stable pointers
+	for i, md := range mds {
+		m := &ms[i]
+		m.L2 = new(filedesc.MessageL2)
+		if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := md.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.MessageOptions)
+			m.L2.Options = func() protoreflect.ProtoMessage { return opts }
+			m.L1.IsMapEntry = opts.GetMapEntry()
+			m.L1.IsMessageSet = opts.GetMessageSetWireFormat()
+		}
+		for _, s := range md.GetReservedName() {
+			m.L2.ReservedNames.List = append(m.L2.ReservedNames.List, protoreflect.Name(s))
+		}
+		for _, rr := range md.GetReservedRange() {
+			m.L2.ReservedRanges.List = append(m.L2.ReservedRanges.List, [2]protoreflect.FieldNumber{
+				protoreflect.FieldNumber(rr.GetStart()),
+				protoreflect.FieldNumber(rr.GetEnd()),
+			})
+		}
+		for _, xr := range md.GetExtensionRange() {
+			m.L2.ExtensionRanges.List = append(m.L2.ExtensionRanges.List, [2]protoreflect.FieldNumber{
+				protoreflect.FieldNumber(xr.GetStart()),
+				protoreflect.FieldNumber(xr.GetEnd()),
+			})
+			var optsFunc func() protoreflect.ProtoMessage
+			if opts := xr.GetOptions(); opts != nil {
+				opts = proto.Clone(opts).(*descriptorpb.ExtensionRangeOptions)
+				optsFunc = func() protoreflect.ProtoMessage { return opts }
+			}
+			m.L2.ExtensionRangeOptions = append(m.L2.ExtensionRangeOptions, optsFunc)
+		}
+		if m.L2.Fields.List, err = r.initFieldsFromDescriptorProto(md.GetField(), m, sb); err != nil {
+			return nil, err
+		}
+		if m.L2.Oneofs.List, err = r.initOneofsFromDescriptorProto(md.GetOneofDecl(), m, sb); err != nil {
+			return nil, err
+		}
+		if m.L1.Enums.List, err = r.initEnumDeclarations(md.GetEnumType(), m, sb); err != nil {
+			return nil, err
+		}
+		if m.L1.Messages.List, err = r.initMessagesDeclarations(md.GetNestedType(), m, sb); err != nil {
+			return nil, err
+		}
+		if m.L1.Extensions.List, err = r.initExtensionDeclarations(md.GetExtension(), m, sb); err != nil {
+			return nil, err
+		}
+	}
+	return ms, nil
+}
+
+func (r descsByName) initFieldsFromDescriptorProto(fds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (fs []filedesc.Field, err error) {
+	fs = make([]filedesc.Field, len(fds)) // allocate up-front to ensure stable pointers
+	for i, fd := range fds {
+		f := &fs[i]
+		if f.L0, err = r.makeBase(f, parent, fd.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		f.L1.IsProto3Optional = fd.GetProto3Optional()
+		if opts := fd.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.FieldOptions)
+			f.L1.Options = func() protoreflect.ProtoMessage { return opts }
+			f.L1.IsWeak = opts.GetWeak()
+			f.L1.HasPacked = opts.Packed != nil
+			f.L1.IsPacked = opts.GetPacked()
+		}
+		f.L1.Number = protoreflect.FieldNumber(fd.GetNumber())
+		f.L1.Cardinality = protoreflect.Cardinality(fd.GetLabel())
+		if fd.Type != nil {
+			f.L1.Kind = protoreflect.Kind(fd.GetType())
+		}
+		if fd.JsonName != nil {
+			f.L1.StringName.InitJSON(fd.GetJsonName())
+		}
+	}
+	return fs, nil
+}
+
+func (r descsByName) initOneofsFromDescriptorProto(ods []*descriptorpb.OneofDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (os []filedesc.Oneof, err error) {
+	os = make([]filedesc.Oneof, len(ods)) // allocate up-front to ensure stable pointers
+	for i, od := range ods {
+		o := &os[i]
+		if o.L0, err = r.makeBase(o, parent, od.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := od.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.OneofOptions)
+			o.L1.Options = func() protoreflect.ProtoMessage { return opts }
+		}
+	}
+	return os, nil
+}
+
+func (r descsByName) initExtensionDeclarations(xds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (xs []filedesc.Extension, err error) {
+	xs = make([]filedesc.Extension, len(xds)) // allocate up-front to ensure stable pointers
+	for i, xd := range xds {
+		x := &xs[i]
+		x.L2 = new(filedesc.ExtensionL2)
+		if x.L0, err = r.makeBase(x, parent, xd.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := xd.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.FieldOptions)
+			x.L2.Options = func() protoreflect.ProtoMessage { return opts }
+			x.L2.IsPacked = opts.GetPacked()
+		}
+		x.L1.Number = protoreflect.FieldNumber(xd.GetNumber())
+		x.L1.Cardinality = protoreflect.Cardinality(xd.GetLabel())
+		if xd.Type != nil {
+			x.L1.Kind = protoreflect.Kind(xd.GetType())
+		}
+		if xd.JsonName != nil {
+			x.L2.StringName.InitJSON(xd.GetJsonName())
+		}
+	}
+	return xs, nil
+}
+
+func (r descsByName) initServiceDeclarations(sds []*descriptorpb.ServiceDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ss []filedesc.Service, err error) {
+	ss = make([]filedesc.Service, len(sds)) // allocate up-front to ensure stable pointers
+	for i, sd := range sds {
+		s := &ss[i]
+		s.L2 = new(filedesc.ServiceL2)
+		if s.L0, err = r.makeBase(s, parent, sd.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := sd.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.ServiceOptions)
+			s.L2.Options = func() protoreflect.ProtoMessage { return opts }
+		}
+		if s.L2.Methods.List, err = r.initMethodsFromDescriptorProto(sd.GetMethod(), s, sb); err != nil {
+			return nil, err
+		}
+	}
+	return ss, nil
+}
+
+func (r descsByName) initMethodsFromDescriptorProto(mds []*descriptorpb.MethodDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ms []filedesc.Method, err error) {
+	ms = make([]filedesc.Method, len(mds)) // allocate up-front to ensure stable pointers
+	for i, md := range mds {
+		m := &ms[i]
+		if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil {
+			return nil, err
+		}
+		if opts := md.GetOptions(); opts != nil {
+			opts = proto.Clone(opts).(*descriptorpb.MethodOptions)
+			m.L1.Options = func() protoreflect.ProtoMessage { return opts }
+		}
+		m.L1.IsStreamingClient = md.GetClientStreaming()
+		m.L1.IsStreamingServer = md.GetServerStreaming()
+	}
+	return ms, nil
+}
+
+func (r descsByName) makeBase(child, parent protoreflect.Descriptor, name string, idx int, sb *strs.Builder) (filedesc.BaseL0, error) {
+	if !protoreflect.Name(name).IsValid() {
+		return filedesc.BaseL0{}, errors.New("descriptor %q has an invalid nested name: %q", parent.FullName(), name)
+	}
+
+	// Derive the full name of the child.
+	// Note that enum values are a sibling to the enum parent in the namespace.
+	var fullName protoreflect.FullName
+	if _, ok := parent.(protoreflect.EnumDescriptor); ok {
+		fullName = sb.AppendFullName(parent.FullName().Parent(), protoreflect.Name(name))
+	} else {
+		fullName = sb.AppendFullName(parent.FullName(), protoreflect.Name(name))
+	}
+	if _, ok := r[fullName]; ok {
+		return filedesc.BaseL0{}, errors.New("descriptor %q already declared", fullName)
+	}
+	r[fullName] = child
+
+	// TODO: Verify that the full name does not already exist in the resolver?
+	// This is not as critical since most usages of NewFile will register
+	// the created file back into the registry, which will perform this check.
+
+	return filedesc.BaseL0{
+		FullName:   fullName,
+		ParentFile: parent.ParentFile().(*filedesc.File),
+		Parent:     parent,
+		Index:      idx,
+	}, nil
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go
new file mode 100644
index 0000000000000000000000000000000000000000..cebb36cdade61af0093cfc2deb9a358e5dc19216
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go
@@ -0,0 +1,286 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package protodesc
+
+import (
+	"google.golang.org/protobuf/internal/encoding/defval"
+	"google.golang.org/protobuf/internal/errors"
+	"google.golang.org/protobuf/internal/filedesc"
+	"google.golang.org/protobuf/reflect/protoreflect"
+	"google.golang.org/protobuf/reflect/protoregistry"
+
+	"google.golang.org/protobuf/types/descriptorpb"
+)
+
+// resolver is a wrapper around a local registry of declarations within the file
+// and the remote resolver. The remote resolver is restricted to only return
+// descriptors that have been imported.
+type resolver struct {
+	local   descsByName
+	remote  Resolver
+	imports importSet
+
+	allowUnresolvable bool
+}
+
+func (r *resolver) resolveMessageDependencies(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) (err error) {
+	for i, md := range mds {
+		m := &ms[i]
+		for j, fd := range md.GetField() {
+			f := &m.L2.Fields.List[j]
+			if f.L1.Cardinality == protoreflect.Required {
+				m.L2.RequiredNumbers.List = append(m.L2.RequiredNumbers.List, f.L1.Number)
+			}
+			if fd.OneofIndex != nil {
+				k := int(fd.GetOneofIndex())
+				if !(0 <= k && k < len(md.GetOneofDecl())) {
+					return errors.New("message field %q has an invalid oneof index: %d", f.FullName(), k)
+				}
+				o := &m.L2.Oneofs.List[k]
+				f.L1.ContainingOneof = o
+				o.L1.Fields.List = append(o.L1.Fields.List, f)
+			}
+
+			if f.L1.Kind, f.L1.Enum, f.L1.Message, err = r.findTarget(f.Kind(), f.Parent().FullName(), partialName(fd.GetTypeName()), f.IsWeak()); err != nil {
+				return errors.New("message field %q cannot resolve type: %v", f.FullName(), err)
+			}
+			if fd.DefaultValue != nil {
+				v, ev, err := unmarshalDefault(fd.GetDefaultValue(), f, r.allowUnresolvable)
+				if err != nil {
+					return errors.New("message field %q has invalid default: %v", f.FullName(), err)
+				}
+				f.L1.Default = filedesc.DefaultValue(v, ev)
+			}
+		}
+
+		if err := r.resolveMessageDependencies(m.L1.Messages.List, md.GetNestedType()); err != nil {
+			return err
+		}
+		if err := r.resolveExtensionDependencies(m.L1.Extensions.List, md.GetExtension()); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (r *resolver) resolveExtensionDependencies(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) (err error) {
+	for i, xd := range xds {
+		x := &xs[i]
+		if x.L1.Extendee, err = r.findMessageDescriptor(x.Parent().FullName(), partialName(xd.GetExtendee()), false); err != nil {
+			return errors.New("extension field %q cannot resolve extendee: %v", x.FullName(), err)
+		}
+		if x.L1.Kind, x.L2.Enum, x.L2.Message, err = r.findTarget(x.Kind(), x.Parent().FullName(), partialName(xd.GetTypeName()), false); err != nil {
+			return errors.New("extension field %q cannot resolve type: %v", x.FullName(), err)
+		}
+		if xd.DefaultValue != nil {
+			v, ev, err := unmarshalDefault(xd.GetDefaultValue(), x, r.allowUnresolvable)
+			if err != nil {
+				return errors.New("extension field %q has invalid default: %v", x.FullName(), err)
+			}
+			x.L2.Default = filedesc.DefaultValue(v, ev)
+		}
+	}
+	return nil
+}
+
+func (r *resolver) resolveServiceDependencies(ss []filedesc.Service, sds []*descriptorpb.ServiceDescriptorProto) (err error) {
+	for i, sd := range sds {
+		s := &ss[i]
+		for j, md := range sd.GetMethod() {
+			m := &s.L2.Methods.List[j]
+			m.L1.Input, err = r.findMessageDescriptor(m.Parent().FullName(), partialName(md.GetInputType()), false)
+			if err != nil {
+				return errors.New("service method %q cannot resolve input: %v", m.FullName(), err)
+			}
+			m.L1.Output, err = r.findMessageDescriptor(s.FullName(), partialName(md.GetOutputType()), false)
+			if err != nil {
+				return errors.New("service method %q cannot resolve output: %v", m.FullName(), err)
+			}
+		}
+	}
+	return nil
+}
+
+// findTarget finds an enum or message descriptor if k is an enum, message,
+// group, or unknown. If unknown, and the name could be resolved, the kind
+// returned kind is set based on the type of the resolved descriptor.
+func (r *resolver) findTarget(k protoreflect.Kind, scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.Kind, protoreflect.EnumDescriptor, protoreflect.MessageDescriptor, error) {
+	switch k {
+	case protoreflect.EnumKind:
+		ed, err := r.findEnumDescriptor(scope, ref, isWeak)
+		if err != nil {
+			return 0, nil, nil, err
+		}
+		return k, ed, nil, nil
+	case protoreflect.MessageKind, protoreflect.GroupKind:
+		md, err := r.findMessageDescriptor(scope, ref, isWeak)
+		if err != nil {
+			return 0, nil, nil, err
+		}
+		return k, nil, md, nil
+	case 0:
+		// Handle unspecified kinds (possible with parsers that operate
+		// on a per-file basis without knowledge of dependencies).
+		d, err := r.findDescriptor(scope, ref)
+		if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) {
+			return k, filedesc.PlaceholderEnum(ref.FullName()), filedesc.PlaceholderMessage(ref.FullName()), nil
+		} else if err == protoregistry.NotFound {
+			return 0, nil, nil, errors.New("%q not found", ref.FullName())
+		} else if err != nil {
+			return 0, nil, nil, err
+		}
+		switch d := d.(type) {
+		case protoreflect.EnumDescriptor:
+			return protoreflect.EnumKind, d, nil, nil
+		case protoreflect.MessageDescriptor:
+			return protoreflect.MessageKind, nil, d, nil
+		default:
+			return 0, nil, nil, errors.New("unknown kind")
+		}
+	default:
+		if ref != "" {
+			return 0, nil, nil, errors.New("target name cannot be specified for %v", k)
+		}
+		if !k.IsValid() {
+			return 0, nil, nil, errors.New("invalid kind: %d", k)
+		}
+		return k, nil, nil, nil
+	}
+}
+
+// findDescriptor finds the descriptor by name,
+// which may be a relative name within some scope.
+//
+// Suppose the scope was "fizz.buzz" and the reference was "Foo.Bar",
+// then the following full names are searched:
+//	* fizz.buzz.Foo.Bar
+//	* fizz.Foo.Bar
+//	* Foo.Bar
+func (r *resolver) findDescriptor(scope protoreflect.FullName, ref partialName) (protoreflect.Descriptor, error) {
+	if !ref.IsValid() {
+		return nil, errors.New("invalid name reference: %q", ref)
+	}
+	if ref.IsFull() {
+		scope, ref = "", ref[1:]
+	}
+	var foundButNotImported protoreflect.Descriptor
+	for {
+		// Derive the full name to search.
+		s := protoreflect.FullName(ref)
+		if scope != "" {
+			s = scope + "." + s
+		}
+
+		// Check the current file for the descriptor.
+		if d, ok := r.local[s]; ok {
+			return d, nil
+		}
+
+		// Check the remote registry for the descriptor.
+		d, err := r.remote.FindDescriptorByName(s)
+		if err == nil {
+			// Only allow descriptors covered by one of the imports.
+			if r.imports[d.ParentFile().Path()] {
+				return d, nil
+			}
+			foundButNotImported = d
+		} else if err != protoregistry.NotFound {
+			return nil, errors.Wrap(err, "%q", s)
+		}
+
+		// Continue on at a higher level of scoping.
+		if scope == "" {
+			if d := foundButNotImported; d != nil {
+				return nil, errors.New("resolved %q, but %q is not imported", d.FullName(), d.ParentFile().Path())
+			}
+			return nil, protoregistry.NotFound
+		}
+		scope = scope.Parent()
+	}
+}
+
+func (r *resolver) findEnumDescriptor(scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.EnumDescriptor, error) {
+	d, err := r.findDescriptor(scope, ref)
+	if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) {
+		return filedesc.PlaceholderEnum(ref.FullName()), nil
+	} else if err == protoregistry.NotFound {
+		return nil, errors.New("%q not found", ref.FullName())
+	} else if err != nil {
+		return nil, err
+	}
+	ed, ok := d.(protoreflect.EnumDescriptor)
+	if !ok {
+		return nil, errors.New("resolved %q, but it is not an enum", d.FullName())
+	}
+	return ed, nil
+}
+
+func (r *resolver) findMessageDescriptor(scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.MessageDescriptor, error) {
+	d, err := r.findDescriptor(scope, ref)
+	if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) {
+		return filedesc.PlaceholderMessage(ref.FullName()), nil
+	} else if err == protoregistry.NotFound {
+		return nil, errors.New("%q not found", ref.FullName())
+	} else if err != nil {
+		return nil, err
+	}
+	md, ok := d.(protoreflect.MessageDescriptor)
+	if !ok {
+		return nil, errors.New("resolved %q, but it is not an message", d.FullName())
+	}
+	return md, nil
+}
+
+// partialName is the partial name. A leading dot means that the name is full,
+// otherwise the name is relative to some current scope.
+// See google.protobuf.FieldDescriptorProto.type_name.
+type partialName string
+
+func (s partialName) IsFull() bool {
+	return len(s) > 0 && s[0] == '.'
+}
+
+func (s partialName) IsValid() bool {
+	if s.IsFull() {
+		return protoreflect.FullName(s[1:]).IsValid()
+	}
+	return protoreflect.FullName(s).IsValid()
+}
+
+const unknownPrefix = "*."
+
+// FullName converts the partial name to a full name on a best-effort basis.
+// If relative, it creates an invalid full name, using a "*." prefix
+// to indicate that the start of the full name is unknown.
+func (s partialName) FullName() protoreflect.FullName {
+	if s.IsFull() {
+		return protoreflect.FullName(s[1:])
+	}
+	return protoreflect.FullName(unknownPrefix + s)
+}
+
+func unmarshalDefault(s string, fd protoreflect.FieldDescriptor, allowUnresolvable bool) (protoreflect.Value, protoreflect.EnumValueDescriptor, error) {
+	var evs protoreflect.EnumValueDescriptors
+	if fd.Enum() != nil {
+		evs = fd.Enum().Values()
+	}
+	v, ev, err := defval.Unmarshal(s, fd.Kind(), evs, defval.Descriptor)
+	if err != nil && allowUnresolvable && evs != nil && protoreflect.Name(s).IsValid() {
+		v = protoreflect.ValueOfEnum(0)
+		if evs.Len() > 0 {
+			v = protoreflect.ValueOfEnum(evs.Get(0).Number())
+		}
+		ev = filedesc.PlaceholderEnumValue(fd.Enum().FullName().Parent().Append(protoreflect.Name(s)))
+	} else if err != nil {
+		return v, ev, err
+	}
+	if fd.Syntax() == protoreflect.Proto3 {
+		return v, ev, errors.New("cannot be specified under proto3 semantics")
+	}
+	if fd.Kind() == protoreflect.MessageKind || fd.Kind() == protoreflect.GroupKind || fd.Cardinality() == protoreflect.Repeated {
+		return v, ev, errors.New("cannot be specified on composite types")
+	}
+	return v, ev, nil
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go
new file mode 100644
index 0000000000000000000000000000000000000000..9af1d56487a7c306c461b6688982cb13d6e3f543
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go
@@ -0,0 +1,374 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package protodesc
+
+import (
+	"strings"
+	"unicode"
+
+	"google.golang.org/protobuf/encoding/protowire"
+	"google.golang.org/protobuf/internal/errors"
+	"google.golang.org/protobuf/internal/filedesc"
+	"google.golang.org/protobuf/internal/flags"
+	"google.golang.org/protobuf/internal/genid"
+	"google.golang.org/protobuf/internal/strs"
+	"google.golang.org/protobuf/reflect/protoreflect"
+
+	"google.golang.org/protobuf/types/descriptorpb"
+)
+
+func validateEnumDeclarations(es []filedesc.Enum, eds []*descriptorpb.EnumDescriptorProto) error {
+	for i, ed := range eds {
+		e := &es[i]
+		if err := e.L2.ReservedNames.CheckValid(); err != nil {
+			return errors.New("enum %q reserved names has %v", e.FullName(), err)
+		}
+		if err := e.L2.ReservedRanges.CheckValid(); err != nil {
+			return errors.New("enum %q reserved ranges has %v", e.FullName(), err)
+		}
+		if len(ed.GetValue()) == 0 {
+			return errors.New("enum %q must contain at least one value declaration", e.FullName())
+		}
+		allowAlias := ed.GetOptions().GetAllowAlias()
+		foundAlias := false
+		for i := 0; i < e.Values().Len(); i++ {
+			v1 := e.Values().Get(i)
+			if v2 := e.Values().ByNumber(v1.Number()); v1 != v2 {
+				foundAlias = true
+				if !allowAlias {
+					return errors.New("enum %q has conflicting non-aliased values on number %d: %q with %q", e.FullName(), v1.Number(), v1.Name(), v2.Name())
+				}
+			}
+		}
+		if allowAlias && !foundAlias {
+			return errors.New("enum %q allows aliases, but none were found", e.FullName())
+		}
+		if e.Syntax() == protoreflect.Proto3 {
+			if v := e.Values().Get(0); v.Number() != 0 {
+				return errors.New("enum %q using proto3 semantics must have zero number for the first value", v.FullName())
+			}
+			// Verify that value names in proto3 do not conflict if the
+			// case-insensitive prefix is removed.
+			// See protoc v3.8.0: src/google/protobuf/descriptor.cc:4991-5055
+			names := map[string]protoreflect.EnumValueDescriptor{}
+			prefix := strings.Replace(strings.ToLower(string(e.Name())), "_", "", -1)
+			for i := 0; i < e.Values().Len(); i++ {
+				v1 := e.Values().Get(i)
+				s := strs.EnumValueName(strs.TrimEnumPrefix(string(v1.Name()), prefix))
+				if v2, ok := names[s]; ok && v1.Number() != v2.Number() {
+					return errors.New("enum %q using proto3 semantics has conflict: %q with %q", e.FullName(), v1.Name(), v2.Name())
+				}
+				names[s] = v1
+			}
+		}
+
+		for j, vd := range ed.GetValue() {
+			v := &e.L2.Values.List[j]
+			if vd.Number == nil {
+				return errors.New("enum value %q must have a specified number", v.FullName())
+			}
+			if e.L2.ReservedNames.Has(v.Name()) {
+				return errors.New("enum value %q must not use reserved name", v.FullName())
+			}
+			if e.L2.ReservedRanges.Has(v.Number()) {
+				return errors.New("enum value %q must not use reserved number %d", v.FullName(), v.Number())
+			}
+		}
+	}
+	return nil
+}
+
+func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) error {
+	for i, md := range mds {
+		m := &ms[i]
+
+		// Handle the message descriptor itself.
+		isMessageSet := md.GetOptions().GetMessageSetWireFormat()
+		if err := m.L2.ReservedNames.CheckValid(); err != nil {
+			return errors.New("message %q reserved names has %v", m.FullName(), err)
+		}
+		if err := m.L2.ReservedRanges.CheckValid(isMessageSet); err != nil {
+			return errors.New("message %q reserved ranges has %v", m.FullName(), err)
+		}
+		if err := m.L2.ExtensionRanges.CheckValid(isMessageSet); err != nil {
+			return errors.New("message %q extension ranges has %v", m.FullName(), err)
+		}
+		if err := (*filedesc.FieldRanges).CheckOverlap(&m.L2.ReservedRanges, &m.L2.ExtensionRanges); err != nil {
+			return errors.New("message %q reserved and extension ranges has %v", m.FullName(), err)
+		}
+		for i := 0; i < m.Fields().Len(); i++ {
+			f1 := m.Fields().Get(i)
+			if f2 := m.Fields().ByNumber(f1.Number()); f1 != f2 {
+				return errors.New("message %q has conflicting fields: %q with %q", m.FullName(), f1.Name(), f2.Name())
+			}
+		}
+		if isMessageSet && !flags.ProtoLegacy {
+			return errors.New("message %q is a MessageSet, which is a legacy proto1 feature that is no longer supported", m.FullName())
+		}
+		if isMessageSet && (m.Syntax() != protoreflect.Proto2 || m.Fields().Len() > 0 || m.ExtensionRanges().Len() == 0) {
+			return errors.New("message %q is an invalid proto1 MessageSet", m.FullName())
+		}
+		if m.Syntax() == protoreflect.Proto3 {
+			if m.ExtensionRanges().Len() > 0 {
+				return errors.New("message %q using proto3 semantics cannot have extension ranges", m.FullName())
+			}
+			// Verify that field names in proto3 do not conflict if lowercased
+			// with all underscores removed.
+			// See protoc v3.8.0: src/google/protobuf/descriptor.cc:5830-5847
+			names := map[string]protoreflect.FieldDescriptor{}
+			for i := 0; i < m.Fields().Len(); i++ {
+				f1 := m.Fields().Get(i)
+				s := strings.Replace(strings.ToLower(string(f1.Name())), "_", "", -1)
+				if f2, ok := names[s]; ok {
+					return errors.New("message %q using proto3 semantics has conflict: %q with %q", m.FullName(), f1.Name(), f2.Name())
+				}
+				names[s] = f1
+			}
+		}
+
+		for j, fd := range md.GetField() {
+			f := &m.L2.Fields.List[j]
+			if m.L2.ReservedNames.Has(f.Name()) {
+				return errors.New("message field %q must not use reserved name", f.FullName())
+			}
+			if !f.Number().IsValid() {
+				return errors.New("message field %q has an invalid number: %d", f.FullName(), f.Number())
+			}
+			if !f.Cardinality().IsValid() {
+				return errors.New("message field %q has an invalid cardinality: %d", f.FullName(), f.Cardinality())
+			}
+			if m.L2.ReservedRanges.Has(f.Number()) {
+				return errors.New("message field %q must not use reserved number %d", f.FullName(), f.Number())
+			}
+			if m.L2.ExtensionRanges.Has(f.Number()) {
+				return errors.New("message field %q with number %d in extension range", f.FullName(), f.Number())
+			}
+			if fd.Extendee != nil {
+				return errors.New("message field %q may not have extendee: %q", f.FullName(), fd.GetExtendee())
+			}
+			if f.L1.IsProto3Optional {
+				if f.Syntax() != protoreflect.Proto3 {
+					return errors.New("message field %q under proto3 optional semantics must be specified in the proto3 syntax", f.FullName())
+				}
+				if f.Cardinality() != protoreflect.Optional {
+					return errors.New("message field %q under proto3 optional semantics must have optional cardinality", f.FullName())
+				}
+				if f.ContainingOneof() != nil && f.ContainingOneof().Fields().Len() != 1 {
+					return errors.New("message field %q under proto3 optional semantics must be within a single element oneof", f.FullName())
+				}
+			}
+			if f.IsWeak() && !flags.ProtoLegacy {
+				return errors.New("message field %q is a weak field, which is a legacy proto1 feature that is no longer supported", f.FullName())
+			}
+			if f.IsWeak() && (f.Syntax() != protoreflect.Proto2 || !isOptionalMessage(f) || f.ContainingOneof() != nil) {
+				return errors.New("message field %q may only be weak for an optional message", f.FullName())
+			}
+			if f.IsPacked() && !isPackable(f) {
+				return errors.New("message field %q is not packable", f.FullName())
+			}
+			if err := checkValidGroup(f); err != nil {
+				return errors.New("message field %q is an invalid group: %v", f.FullName(), err)
+			}
+			if err := checkValidMap(f); err != nil {
+				return errors.New("message field %q is an invalid map: %v", f.FullName(), err)
+			}
+			if f.Syntax() == protoreflect.Proto3 {
+				if f.Cardinality() == protoreflect.Required {
+					return errors.New("message field %q using proto3 semantics cannot be required", f.FullName())
+				}
+				if f.Enum() != nil && !f.Enum().IsPlaceholder() && f.Enum().Syntax() != protoreflect.Proto3 {
+					return errors.New("message field %q using proto3 semantics may only depend on a proto3 enum", f.FullName())
+				}
+			}
+		}
+		seenSynthetic := false // synthetic oneofs for proto3 optional must come after real oneofs
+		for j := range md.GetOneofDecl() {
+			o := &m.L2.Oneofs.List[j]
+			if o.Fields().Len() == 0 {
+				return errors.New("message oneof %q must contain at least one field declaration", o.FullName())
+			}
+			if n := o.Fields().Len(); n-1 != (o.Fields().Get(n-1).Index() - o.Fields().Get(0).Index()) {
+				return errors.New("message oneof %q must have consecutively declared fields", o.FullName())
+			}
+
+			if o.IsSynthetic() {
+				seenSynthetic = true
+				continue
+			}
+			if !o.IsSynthetic() && seenSynthetic {
+				return errors.New("message oneof %q must be declared before synthetic oneofs", o.FullName())
+			}
+
+			for i := 0; i < o.Fields().Len(); i++ {
+				f := o.Fields().Get(i)
+				if f.Cardinality() != protoreflect.Optional {
+					return errors.New("message field %q belongs in a oneof and must be optional", f.FullName())
+				}
+				if f.IsWeak() {
+					return errors.New("message field %q belongs in a oneof and must not be a weak reference", f.FullName())
+				}
+			}
+		}
+
+		if err := validateEnumDeclarations(m.L1.Enums.List, md.GetEnumType()); err != nil {
+			return err
+		}
+		if err := validateMessageDeclarations(m.L1.Messages.List, md.GetNestedType()); err != nil {
+			return err
+		}
+		if err := validateExtensionDeclarations(m.L1.Extensions.List, md.GetExtension()); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func validateExtensionDeclarations(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) error {
+	for i, xd := range xds {
+		x := &xs[i]
+		// NOTE: Avoid using the IsValid method since extensions to MessageSet
+		// may have a field number higher than normal. This check only verifies
+		// that the number is not negative or reserved. We check again later
+		// if we know that the extendee is definitely not a MessageSet.
+		if n := x.Number(); n < 0 || (protowire.FirstReservedNumber <= n && n <= protowire.LastReservedNumber) {
+			return errors.New("extension field %q has an invalid number: %d", x.FullName(), x.Number())
+		}
+		if !x.Cardinality().IsValid() || x.Cardinality() == protoreflect.Required {
+			return errors.New("extension field %q has an invalid cardinality: %d", x.FullName(), x.Cardinality())
+		}
+		if xd.JsonName != nil {
+			// A bug in older versions of protoc would always populate the
+			// "json_name" option for extensions when it is meaningless.
+			// When it did so, it would always use the camel-cased field name.
+			if xd.GetJsonName() != strs.JSONCamelCase(string(x.Name())) {
+				return errors.New("extension field %q may not have an explicitly set JSON name: %q", x.FullName(), xd.GetJsonName())
+			}
+		}
+		if xd.OneofIndex != nil {
+			return errors.New("extension field %q may not be part of a oneof", x.FullName())
+		}
+		if md := x.ContainingMessage(); !md.IsPlaceholder() {
+			if !md.ExtensionRanges().Has(x.Number()) {
+				return errors.New("extension field %q extends %q with non-extension field number: %d", x.FullName(), md.FullName(), x.Number())
+			}
+			isMessageSet := md.Options().(*descriptorpb.MessageOptions).GetMessageSetWireFormat()
+			if isMessageSet && !isOptionalMessage(x) {
+				return errors.New("extension field %q extends MessageSet and must be an optional message", x.FullName())
+			}
+			if !isMessageSet && !x.Number().IsValid() {
+				return errors.New("extension field %q has an invalid number: %d", x.FullName(), x.Number())
+			}
+		}
+		if xd.GetOptions().GetWeak() {
+			return errors.New("extension field %q cannot be a weak reference", x.FullName())
+		}
+		if x.IsPacked() && !isPackable(x) {
+			return errors.New("extension field %q is not packable", x.FullName())
+		}
+		if err := checkValidGroup(x); err != nil {
+			return errors.New("extension field %q is an invalid group: %v", x.FullName(), err)
+		}
+		if md := x.Message(); md != nil && md.IsMapEntry() {
+			return errors.New("extension field %q cannot be a map entry", x.FullName())
+		}
+		if x.Syntax() == protoreflect.Proto3 {
+			switch x.ContainingMessage().FullName() {
+			case (*descriptorpb.FileOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.EnumOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.EnumValueOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.MessageOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.FieldOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.OneofOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.ExtensionRangeOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.ServiceOptions)(nil).ProtoReflect().Descriptor().FullName():
+			case (*descriptorpb.MethodOptions)(nil).ProtoReflect().Descriptor().FullName():
+			default:
+				return errors.New("extension field %q cannot be declared in proto3 unless extended descriptor options", x.FullName())
+			}
+		}
+	}
+	return nil
+}
+
+// isOptionalMessage reports whether this is an optional message.
+// If the kind is unknown, it is assumed to be a message.
+func isOptionalMessage(fd protoreflect.FieldDescriptor) bool {
+	return (fd.Kind() == 0 || fd.Kind() == protoreflect.MessageKind) && fd.Cardinality() == protoreflect.Optional
+}
+
+// isPackable checks whether the pack option can be specified.
+func isPackable(fd protoreflect.FieldDescriptor) bool {
+	switch fd.Kind() {
+	case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind:
+		return false
+	}
+	return fd.IsList()
+}
+
+// checkValidGroup reports whether fd is a valid group according to the same
+// rules that protoc imposes.
+func checkValidGroup(fd protoreflect.FieldDescriptor) error {
+	md := fd.Message()
+	switch {
+	case fd.Kind() != protoreflect.GroupKind:
+		return nil
+	case fd.Syntax() != protoreflect.Proto2:
+		return errors.New("invalid under proto2 semantics")
+	case md == nil || md.IsPlaceholder():
+		return errors.New("message must be resolvable")
+	case fd.FullName().Parent() != md.FullName().Parent():
+		return errors.New("message and field must be declared in the same scope")
+	case !unicode.IsUpper(rune(md.Name()[0])):
+		return errors.New("message name must start with an uppercase")
+	case fd.Name() != protoreflect.Name(strings.ToLower(string(md.Name()))):
+		return errors.New("field name must be lowercased form of the message name")
+	}
+	return nil
+}
+
+// checkValidMap checks whether the field is a valid map according to the same
+// rules that protoc imposes.
+// See protoc v3.8.0: src/google/protobuf/descriptor.cc:6045-6115
+func checkValidMap(fd protoreflect.FieldDescriptor) error {
+	md := fd.Message()
+	switch {
+	case md == nil || !md.IsMapEntry():
+		return nil
+	case fd.FullName().Parent() != md.FullName().Parent():
+		return errors.New("message and field must be declared in the same scope")
+	case md.Name() != protoreflect.Name(strs.MapEntryName(string(fd.Name()))):
+		return errors.New("incorrect implicit map entry name")
+	case fd.Cardinality() != protoreflect.Repeated:
+		return errors.New("field must be repeated")
+	case md.Fields().Len() != 2:
+		return errors.New("message must have exactly two fields")
+	case md.ExtensionRanges().Len() > 0:
+		return errors.New("message must not have any extension ranges")
+	case md.Enums().Len()+md.Messages().Len()+md.Extensions().Len() > 0:
+		return errors.New("message must not have any nested declarations")
+	}
+	kf := md.Fields().Get(0)
+	vf := md.Fields().Get(1)
+	switch {
+	case kf.Name() != genid.MapEntry_Key_field_name || kf.Number() != genid.MapEntry_Key_field_number || kf.Cardinality() != protoreflect.Optional || kf.ContainingOneof() != nil || kf.HasDefault():
+		return errors.New("invalid key field")
+	case vf.Name() != genid.MapEntry_Value_field_name || vf.Number() != genid.MapEntry_Value_field_number || vf.Cardinality() != protoreflect.Optional || vf.ContainingOneof() != nil || vf.HasDefault():
+		return errors.New("invalid value field")
+	}
+	switch kf.Kind() {
+	case protoreflect.BoolKind: // bool
+	case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind: // int32
+	case protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind: // int64
+	case protoreflect.Uint32Kind, protoreflect.Fixed32Kind: // uint32
+	case protoreflect.Uint64Kind, protoreflect.Fixed64Kind: // uint64
+	case protoreflect.StringKind: // string
+	default:
+		return errors.New("invalid key kind: %v", kf.Kind())
+	}
+	if e := vf.Enum(); e != nil && e.Values().Len() > 0 && e.Values().Get(0).Number() != 0 {
+		return errors.New("map enum value must have zero number for the first value")
+	}
+	return nil
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go b/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go
new file mode 100644
index 0000000000000000000000000000000000000000..a7c5ceffc9b15dab9b1e8270ccef4ae36f2f9904
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go
@@ -0,0 +1,252 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package protodesc
+
+import (
+	"fmt"
+	"strings"
+
+	"google.golang.org/protobuf/internal/encoding/defval"
+	"google.golang.org/protobuf/internal/strs"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
+
+	"google.golang.org/protobuf/types/descriptorpb"
+)
+
+// ToFileDescriptorProto copies a protoreflect.FileDescriptor into a
+// google.protobuf.FileDescriptorProto message.
+func ToFileDescriptorProto(file protoreflect.FileDescriptor) *descriptorpb.FileDescriptorProto {
+	p := &descriptorpb.FileDescriptorProto{
+		Name:    proto.String(file.Path()),
+		Options: proto.Clone(file.Options()).(*descriptorpb.FileOptions),
+	}
+	if file.Package() != "" {
+		p.Package = proto.String(string(file.Package()))
+	}
+	for i, imports := 0, file.Imports(); i < imports.Len(); i++ {
+		imp := imports.Get(i)
+		p.Dependency = append(p.Dependency, imp.Path())
+		if imp.IsPublic {
+			p.PublicDependency = append(p.PublicDependency, int32(i))
+		}
+		if imp.IsWeak {
+			p.WeakDependency = append(p.WeakDependency, int32(i))
+		}
+	}
+	for i, locs := 0, file.SourceLocations(); i < locs.Len(); i++ {
+		loc := locs.Get(i)
+		l := &descriptorpb.SourceCodeInfo_Location{}
+		l.Path = append(l.Path, loc.Path...)
+		if loc.StartLine == loc.EndLine {
+			l.Span = []int32{int32(loc.StartLine), int32(loc.StartColumn), int32(loc.EndColumn)}
+		} else {
+			l.Span = []int32{int32(loc.StartLine), int32(loc.StartColumn), int32(loc.EndLine), int32(loc.EndColumn)}
+		}
+		l.LeadingDetachedComments = append([]string(nil), loc.LeadingDetachedComments...)
+		if loc.LeadingComments != "" {
+			l.LeadingComments = proto.String(loc.LeadingComments)
+		}
+		if loc.TrailingComments != "" {
+			l.TrailingComments = proto.String(loc.TrailingComments)
+		}
+		if p.SourceCodeInfo == nil {
+			p.SourceCodeInfo = &descriptorpb.SourceCodeInfo{}
+		}
+		p.SourceCodeInfo.Location = append(p.SourceCodeInfo.Location, l)
+
+	}
+	for i, messages := 0, file.Messages(); i < messages.Len(); i++ {
+		p.MessageType = append(p.MessageType, ToDescriptorProto(messages.Get(i)))
+	}
+	for i, enums := 0, file.Enums(); i < enums.Len(); i++ {
+		p.EnumType = append(p.EnumType, ToEnumDescriptorProto(enums.Get(i)))
+	}
+	for i, services := 0, file.Services(); i < services.Len(); i++ {
+		p.Service = append(p.Service, ToServiceDescriptorProto(services.Get(i)))
+	}
+	for i, exts := 0, file.Extensions(); i < exts.Len(); i++ {
+		p.Extension = append(p.Extension, ToFieldDescriptorProto(exts.Get(i)))
+	}
+	if syntax := file.Syntax(); syntax != protoreflect.Proto2 {
+		p.Syntax = proto.String(file.Syntax().String())
+	}
+	return p
+}
+
+// ToDescriptorProto copies a protoreflect.MessageDescriptor into a
+// google.protobuf.DescriptorProto message.
+func ToDescriptorProto(message protoreflect.MessageDescriptor) *descriptorpb.DescriptorProto {
+	p := &descriptorpb.DescriptorProto{
+		Name:    proto.String(string(message.Name())),
+		Options: proto.Clone(message.Options()).(*descriptorpb.MessageOptions),
+	}
+	for i, fields := 0, message.Fields(); i < fields.Len(); i++ {
+		p.Field = append(p.Field, ToFieldDescriptorProto(fields.Get(i)))
+	}
+	for i, exts := 0, message.Extensions(); i < exts.Len(); i++ {
+		p.Extension = append(p.Extension, ToFieldDescriptorProto(exts.Get(i)))
+	}
+	for i, messages := 0, message.Messages(); i < messages.Len(); i++ {
+		p.NestedType = append(p.NestedType, ToDescriptorProto(messages.Get(i)))
+	}
+	for i, enums := 0, message.Enums(); i < enums.Len(); i++ {
+		p.EnumType = append(p.EnumType, ToEnumDescriptorProto(enums.Get(i)))
+	}
+	for i, xranges := 0, message.ExtensionRanges(); i < xranges.Len(); i++ {
+		xrange := xranges.Get(i)
+		p.ExtensionRange = append(p.ExtensionRange, &descriptorpb.DescriptorProto_ExtensionRange{
+			Start:   proto.Int32(int32(xrange[0])),
+			End:     proto.Int32(int32(xrange[1])),
+			Options: proto.Clone(message.ExtensionRangeOptions(i)).(*descriptorpb.ExtensionRangeOptions),
+		})
+	}
+	for i, oneofs := 0, message.Oneofs(); i < oneofs.Len(); i++ {
+		p.OneofDecl = append(p.OneofDecl, ToOneofDescriptorProto(oneofs.Get(i)))
+	}
+	for i, ranges := 0, message.ReservedRanges(); i < ranges.Len(); i++ {
+		rrange := ranges.Get(i)
+		p.ReservedRange = append(p.ReservedRange, &descriptorpb.DescriptorProto_ReservedRange{
+			Start: proto.Int32(int32(rrange[0])),
+			End:   proto.Int32(int32(rrange[1])),
+		})
+	}
+	for i, names := 0, message.ReservedNames(); i < names.Len(); i++ {
+		p.ReservedName = append(p.ReservedName, string(names.Get(i)))
+	}
+	return p
+}
+
+// ToFieldDescriptorProto copies a protoreflect.FieldDescriptor into a
+// google.protobuf.FieldDescriptorProto message.
+func ToFieldDescriptorProto(field protoreflect.FieldDescriptor) *descriptorpb.FieldDescriptorProto {
+	p := &descriptorpb.FieldDescriptorProto{
+		Name:    proto.String(string(field.Name())),
+		Number:  proto.Int32(int32(field.Number())),
+		Label:   descriptorpb.FieldDescriptorProto_Label(field.Cardinality()).Enum(),
+		Options: proto.Clone(field.Options()).(*descriptorpb.FieldOptions),
+	}
+	if field.IsExtension() {
+		p.Extendee = fullNameOf(field.ContainingMessage())
+	}
+	if field.Kind().IsValid() {
+		p.Type = descriptorpb.FieldDescriptorProto_Type(field.Kind()).Enum()
+	}
+	if field.Enum() != nil {
+		p.TypeName = fullNameOf(field.Enum())
+	}
+	if field.Message() != nil {
+		p.TypeName = fullNameOf(field.Message())
+	}
+	if field.HasJSONName() {
+		// A bug in older versions of protoc would always populate the
+		// "json_name" option for extensions when it is meaningless.
+		// When it did so, it would always use the camel-cased field name.
+		if field.IsExtension() {
+			p.JsonName = proto.String(strs.JSONCamelCase(string(field.Name())))
+		} else {
+			p.JsonName = proto.String(field.JSONName())
+		}
+	}
+	if field.Syntax() == protoreflect.Proto3 && field.HasOptionalKeyword() {
+		p.Proto3Optional = proto.Bool(true)
+	}
+	if field.HasDefault() {
+		def, err := defval.Marshal(field.Default(), field.DefaultEnumValue(), field.Kind(), defval.Descriptor)
+		if err != nil && field.DefaultEnumValue() != nil {
+			def = string(field.DefaultEnumValue().Name()) // occurs for unresolved enum values
+		} else if err != nil {
+			panic(fmt.Sprintf("%v: %v", field.FullName(), err))
+		}
+		p.DefaultValue = proto.String(def)
+	}
+	if oneof := field.ContainingOneof(); oneof != nil {
+		p.OneofIndex = proto.Int32(int32(oneof.Index()))
+	}
+	return p
+}
+
+// ToOneofDescriptorProto copies a protoreflect.OneofDescriptor into a
+// google.protobuf.OneofDescriptorProto message.
+func ToOneofDescriptorProto(oneof protoreflect.OneofDescriptor) *descriptorpb.OneofDescriptorProto {
+	return &descriptorpb.OneofDescriptorProto{
+		Name:    proto.String(string(oneof.Name())),
+		Options: proto.Clone(oneof.Options()).(*descriptorpb.OneofOptions),
+	}
+}
+
+// ToEnumDescriptorProto copies a protoreflect.EnumDescriptor into a
+// google.protobuf.EnumDescriptorProto message.
+func ToEnumDescriptorProto(enum protoreflect.EnumDescriptor) *descriptorpb.EnumDescriptorProto {
+	p := &descriptorpb.EnumDescriptorProto{
+		Name:    proto.String(string(enum.Name())),
+		Options: proto.Clone(enum.Options()).(*descriptorpb.EnumOptions),
+	}
+	for i, values := 0, enum.Values(); i < values.Len(); i++ {
+		p.Value = append(p.Value, ToEnumValueDescriptorProto(values.Get(i)))
+	}
+	for i, ranges := 0, enum.ReservedRanges(); i < ranges.Len(); i++ {
+		rrange := ranges.Get(i)
+		p.ReservedRange = append(p.ReservedRange, &descriptorpb.EnumDescriptorProto_EnumReservedRange{
+			Start: proto.Int32(int32(rrange[0])),
+			End:   proto.Int32(int32(rrange[1])),
+		})
+	}
+	for i, names := 0, enum.ReservedNames(); i < names.Len(); i++ {
+		p.ReservedName = append(p.ReservedName, string(names.Get(i)))
+	}
+	return p
+}
+
+// ToEnumValueDescriptorProto copies a protoreflect.EnumValueDescriptor into a
+// google.protobuf.EnumValueDescriptorProto message.
+func ToEnumValueDescriptorProto(value protoreflect.EnumValueDescriptor) *descriptorpb.EnumValueDescriptorProto {
+	return &descriptorpb.EnumValueDescriptorProto{
+		Name:    proto.String(string(value.Name())),
+		Number:  proto.Int32(int32(value.Number())),
+		Options: proto.Clone(value.Options()).(*descriptorpb.EnumValueOptions),
+	}
+}
+
+// ToServiceDescriptorProto copies a protoreflect.ServiceDescriptor into a
+// google.protobuf.ServiceDescriptorProto message.
+func ToServiceDescriptorProto(service protoreflect.ServiceDescriptor) *descriptorpb.ServiceDescriptorProto {
+	p := &descriptorpb.ServiceDescriptorProto{
+		Name:    proto.String(string(service.Name())),
+		Options: proto.Clone(service.Options()).(*descriptorpb.ServiceOptions),
+	}
+	for i, methods := 0, service.Methods(); i < methods.Len(); i++ {
+		p.Method = append(p.Method, ToMethodDescriptorProto(methods.Get(i)))
+	}
+	return p
+}
+
+// ToMethodDescriptorProto copies a protoreflect.MethodDescriptor into a
+// google.protobuf.MethodDescriptorProto message.
+func ToMethodDescriptorProto(method protoreflect.MethodDescriptor) *descriptorpb.MethodDescriptorProto {
+	p := &descriptorpb.MethodDescriptorProto{
+		Name:       proto.String(string(method.Name())),
+		InputType:  fullNameOf(method.Input()),
+		OutputType: fullNameOf(method.Output()),
+		Options:    proto.Clone(method.Options()).(*descriptorpb.MethodOptions),
+	}
+	if method.IsStreamingClient() {
+		p.ClientStreaming = proto.Bool(true)
+	}
+	if method.IsStreamingServer() {
+		p.ServerStreaming = proto.Bool(true)
+	}
+	return p
+}
+
+func fullNameOf(d protoreflect.Descriptor) *string {
+	if d == nil {
+		return nil
+	}
+	if strings.HasPrefix(string(d.FullName()), unknownPrefix) {
+		return proto.String(string(d.FullName()[len(unknownPrefix):]))
+	}
+	return proto.String("." + string(d.FullName()))
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/source.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/source.go
index 32ea3d98cd2a8170d0084df429aa8d5c82496ce8..121ba3a07bba9378f18ceece15ec4a9c809d3435 100644
--- a/vendor/google.golang.org/protobuf/reflect/protoreflect/source.go
+++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/source.go
@@ -4,6 +4,10 @@
 
 package protoreflect
 
+import (
+	"strconv"
+)
+
 // SourceLocations is a list of source locations.
 type SourceLocations interface {
 	// Len reports the number of source locations in the proto file.
@@ -11,9 +15,20 @@ type SourceLocations interface {
 	// Get returns the ith SourceLocation. It panics if out of bounds.
 	Get(int) SourceLocation
 
-	doNotImplement
+	// ByPath returns the SourceLocation for the given path,
+	// returning the first location if multiple exist for the same path.
+	// If multiple locations exist for the same path,
+	// then SourceLocation.Next index can be used to identify the
+	// index of the next SourceLocation.
+	// If no location exists for this path, it returns the zero value.
+	ByPath(path SourcePath) SourceLocation
 
-	// TODO: Add ByPath and ByDescriptor helper methods.
+	// ByDescriptor returns the SourceLocation for the given descriptor,
+	// returning the first location if multiple exist for the same path.
+	// If no location exists for this descriptor, it returns the zero value.
+	ByDescriptor(desc Descriptor) SourceLocation
+
+	doNotImplement
 }
 
 // SourceLocation describes a source location and
@@ -39,6 +54,10 @@ type SourceLocation struct {
 	LeadingComments string
 	// TrailingComments is the trailing attached comment for the declaration.
 	TrailingComments string
+
+	// Next is an index into SourceLocations for the next source location that
+	// has the same Path. It is zero if there is no next location.
+	Next int
 }
 
 // SourcePath identifies part of a file descriptor for a source location.
@@ -48,5 +67,62 @@ type SourceLocation struct {
 // See google.protobuf.SourceCodeInfo.Location.path.
 type SourcePath []int32
 
-// TODO: Add SourcePath.String method to pretty-print the path. For example:
-//	".message_type[6].nested_type[15].field[3]"
+// Equal reports whether p1 equals p2.
+func (p1 SourcePath) Equal(p2 SourcePath) bool {
+	if len(p1) != len(p2) {
+		return false
+	}
+	for i := range p1 {
+		if p1[i] != p2[i] {
+			return false
+		}
+	}
+	return true
+}
+
+// String formats the path in a humanly readable manner.
+// The output is guaranteed to be deterministic,
+// making it suitable for use as a key into a Go map.
+// It is not guaranteed to be stable as the exact output could change
+// in a future version of this module.
+//
+// Example output:
+//	.message_type[6].nested_type[15].field[3]
+func (p SourcePath) String() string {
+	b := p.appendFileDescriptorProto(nil)
+	for _, i := range p {
+		b = append(b, '.')
+		b = strconv.AppendInt(b, int64(i), 10)
+	}
+	return string(b)
+}
+
+type appendFunc func(*SourcePath, []byte) []byte
+
+func (p *SourcePath) appendSingularField(b []byte, name string, f appendFunc) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	b = append(b, '.')
+	b = append(b, name...)
+	*p = (*p)[1:]
+	if f != nil {
+		b = f(p, b)
+	}
+	return b
+}
+
+func (p *SourcePath) appendRepeatedField(b []byte, name string, f appendFunc) []byte {
+	b = p.appendSingularField(b, name, nil)
+	if len(*p) == 0 || (*p)[0] < 0 {
+		return b
+	}
+	b = append(b, '[')
+	b = strconv.AppendUint(b, uint64((*p)[0]), 10)
+	b = append(b, ']')
+	*p = (*p)[1:]
+	if f != nil {
+		b = f(p, b)
+	}
+	return b
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go
new file mode 100644
index 0000000000000000000000000000000000000000..b03c1223c4a4963465a985e80e4dd0c09ae91c02
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go
@@ -0,0 +1,461 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Code generated by generate-protos. DO NOT EDIT.
+
+package protoreflect
+
+func (p *SourcePath) appendFileDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendSingularField(b, "package", nil)
+	case 3:
+		b = p.appendRepeatedField(b, "dependency", nil)
+	case 10:
+		b = p.appendRepeatedField(b, "public_dependency", nil)
+	case 11:
+		b = p.appendRepeatedField(b, "weak_dependency", nil)
+	case 4:
+		b = p.appendRepeatedField(b, "message_type", (*SourcePath).appendDescriptorProto)
+	case 5:
+		b = p.appendRepeatedField(b, "enum_type", (*SourcePath).appendEnumDescriptorProto)
+	case 6:
+		b = p.appendRepeatedField(b, "service", (*SourcePath).appendServiceDescriptorProto)
+	case 7:
+		b = p.appendRepeatedField(b, "extension", (*SourcePath).appendFieldDescriptorProto)
+	case 8:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendFileOptions)
+	case 9:
+		b = p.appendSingularField(b, "source_code_info", (*SourcePath).appendSourceCodeInfo)
+	case 12:
+		b = p.appendSingularField(b, "syntax", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendRepeatedField(b, "field", (*SourcePath).appendFieldDescriptorProto)
+	case 6:
+		b = p.appendRepeatedField(b, "extension", (*SourcePath).appendFieldDescriptorProto)
+	case 3:
+		b = p.appendRepeatedField(b, "nested_type", (*SourcePath).appendDescriptorProto)
+	case 4:
+		b = p.appendRepeatedField(b, "enum_type", (*SourcePath).appendEnumDescriptorProto)
+	case 5:
+		b = p.appendRepeatedField(b, "extension_range", (*SourcePath).appendDescriptorProto_ExtensionRange)
+	case 8:
+		b = p.appendRepeatedField(b, "oneof_decl", (*SourcePath).appendOneofDescriptorProto)
+	case 7:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendMessageOptions)
+	case 9:
+		b = p.appendRepeatedField(b, "reserved_range", (*SourcePath).appendDescriptorProto_ReservedRange)
+	case 10:
+		b = p.appendRepeatedField(b, "reserved_name", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendEnumDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendRepeatedField(b, "value", (*SourcePath).appendEnumValueDescriptorProto)
+	case 3:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendEnumOptions)
+	case 4:
+		b = p.appendRepeatedField(b, "reserved_range", (*SourcePath).appendEnumDescriptorProto_EnumReservedRange)
+	case 5:
+		b = p.appendRepeatedField(b, "reserved_name", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendServiceDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendRepeatedField(b, "method", (*SourcePath).appendMethodDescriptorProto)
+	case 3:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendServiceOptions)
+	}
+	return b
+}
+
+func (p *SourcePath) appendFieldDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 3:
+		b = p.appendSingularField(b, "number", nil)
+	case 4:
+		b = p.appendSingularField(b, "label", nil)
+	case 5:
+		b = p.appendSingularField(b, "type", nil)
+	case 6:
+		b = p.appendSingularField(b, "type_name", nil)
+	case 2:
+		b = p.appendSingularField(b, "extendee", nil)
+	case 7:
+		b = p.appendSingularField(b, "default_value", nil)
+	case 9:
+		b = p.appendSingularField(b, "oneof_index", nil)
+	case 10:
+		b = p.appendSingularField(b, "json_name", nil)
+	case 8:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendFieldOptions)
+	case 17:
+		b = p.appendSingularField(b, "proto3_optional", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendFileOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "java_package", nil)
+	case 8:
+		b = p.appendSingularField(b, "java_outer_classname", nil)
+	case 10:
+		b = p.appendSingularField(b, "java_multiple_files", nil)
+	case 20:
+		b = p.appendSingularField(b, "java_generate_equals_and_hash", nil)
+	case 27:
+		b = p.appendSingularField(b, "java_string_check_utf8", nil)
+	case 9:
+		b = p.appendSingularField(b, "optimize_for", nil)
+	case 11:
+		b = p.appendSingularField(b, "go_package", nil)
+	case 16:
+		b = p.appendSingularField(b, "cc_generic_services", nil)
+	case 17:
+		b = p.appendSingularField(b, "java_generic_services", nil)
+	case 18:
+		b = p.appendSingularField(b, "py_generic_services", nil)
+	case 42:
+		b = p.appendSingularField(b, "php_generic_services", nil)
+	case 23:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 31:
+		b = p.appendSingularField(b, "cc_enable_arenas", nil)
+	case 36:
+		b = p.appendSingularField(b, "objc_class_prefix", nil)
+	case 37:
+		b = p.appendSingularField(b, "csharp_namespace", nil)
+	case 39:
+		b = p.appendSingularField(b, "swift_prefix", nil)
+	case 40:
+		b = p.appendSingularField(b, "php_class_prefix", nil)
+	case 41:
+		b = p.appendSingularField(b, "php_namespace", nil)
+	case 44:
+		b = p.appendSingularField(b, "php_metadata_namespace", nil)
+	case 45:
+		b = p.appendSingularField(b, "ruby_package", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendSourceCodeInfo(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendRepeatedField(b, "location", (*SourcePath).appendSourceCodeInfo_Location)
+	}
+	return b
+}
+
+func (p *SourcePath) appendDescriptorProto_ExtensionRange(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "start", nil)
+	case 2:
+		b = p.appendSingularField(b, "end", nil)
+	case 3:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendExtensionRangeOptions)
+	}
+	return b
+}
+
+func (p *SourcePath) appendOneofDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendOneofOptions)
+	}
+	return b
+}
+
+func (p *SourcePath) appendMessageOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "message_set_wire_format", nil)
+	case 2:
+		b = p.appendSingularField(b, "no_standard_descriptor_accessor", nil)
+	case 3:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 7:
+		b = p.appendSingularField(b, "map_entry", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendDescriptorProto_ReservedRange(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "start", nil)
+	case 2:
+		b = p.appendSingularField(b, "end", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendEnumValueDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendSingularField(b, "number", nil)
+	case 3:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendEnumValueOptions)
+	}
+	return b
+}
+
+func (p *SourcePath) appendEnumOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 2:
+		b = p.appendSingularField(b, "allow_alias", nil)
+	case 3:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendEnumDescriptorProto_EnumReservedRange(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "start", nil)
+	case 2:
+		b = p.appendSingularField(b, "end", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendMethodDescriptorProto(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name", nil)
+	case 2:
+		b = p.appendSingularField(b, "input_type", nil)
+	case 3:
+		b = p.appendSingularField(b, "output_type", nil)
+	case 4:
+		b = p.appendSingularField(b, "options", (*SourcePath).appendMethodOptions)
+	case 5:
+		b = p.appendSingularField(b, "client_streaming", nil)
+	case 6:
+		b = p.appendSingularField(b, "server_streaming", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendServiceOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 33:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendFieldOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "ctype", nil)
+	case 2:
+		b = p.appendSingularField(b, "packed", nil)
+	case 6:
+		b = p.appendSingularField(b, "jstype", nil)
+	case 5:
+		b = p.appendSingularField(b, "lazy", nil)
+	case 3:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 10:
+		b = p.appendSingularField(b, "weak", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendUninterpretedOption(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 2:
+		b = p.appendRepeatedField(b, "name", (*SourcePath).appendUninterpretedOption_NamePart)
+	case 3:
+		b = p.appendSingularField(b, "identifier_value", nil)
+	case 4:
+		b = p.appendSingularField(b, "positive_int_value", nil)
+	case 5:
+		b = p.appendSingularField(b, "negative_int_value", nil)
+	case 6:
+		b = p.appendSingularField(b, "double_value", nil)
+	case 7:
+		b = p.appendSingularField(b, "string_value", nil)
+	case 8:
+		b = p.appendSingularField(b, "aggregate_value", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendSourceCodeInfo_Location(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendRepeatedField(b, "path", nil)
+	case 2:
+		b = p.appendRepeatedField(b, "span", nil)
+	case 3:
+		b = p.appendSingularField(b, "leading_comments", nil)
+	case 4:
+		b = p.appendSingularField(b, "trailing_comments", nil)
+	case 6:
+		b = p.appendRepeatedField(b, "leading_detached_comments", nil)
+	}
+	return b
+}
+
+func (p *SourcePath) appendExtensionRangeOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendOneofOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendEnumValueOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendMethodOptions(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 33:
+		b = p.appendSingularField(b, "deprecated", nil)
+	case 34:
+		b = p.appendSingularField(b, "idempotency_level", nil)
+	case 999:
+		b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption)
+	}
+	return b
+}
+
+func (p *SourcePath) appendUninterpretedOption_NamePart(b []byte) []byte {
+	if len(*p) == 0 {
+		return b
+	}
+	switch (*p)[0] {
+	case 1:
+		b = p.appendSingularField(b, "name_part", nil)
+	case 2:
+		b = p.appendSingularField(b, "is_extension", nil)
+	}
+	return b
+}
diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go
index 5be14a7258467cd9eeca9b8dcfc0e78a8ced35e8..8e53c44a9188a4de64217bba50872de70bedfd11 100644
--- a/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go
+++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go
@@ -232,11 +232,15 @@ type MessageDescriptor interface {
 type isMessageDescriptor interface{ ProtoType(MessageDescriptor) }
 
 // MessageType encapsulates a MessageDescriptor with a concrete Go implementation.
+// It is recommended that implementations of this interface also implement the
+// MessageFieldTypes interface.
 type MessageType interface {
 	// New returns a newly allocated empty message.
+	// It may return nil for synthetic messages representing a map entry.
 	New() Message
 
 	// Zero returns an empty, read-only message.
+	// It may return nil for synthetic messages representing a map entry.
 	Zero() Message
 
 	// Descriptor returns the message descriptor.
@@ -245,6 +249,26 @@ type MessageType interface {
 	Descriptor() MessageDescriptor
 }
 
+// MessageFieldTypes extends a MessageType by providing type information
+// regarding enums and messages referenced by the message fields.
+type MessageFieldTypes interface {
+	MessageType
+
+	// Enum returns the EnumType for the ith field in Descriptor.Fields.
+	// It returns nil if the ith field is not an enum kind.
+	// It panics if out of bounds.
+	//
+	// Invariant: mt.Enum(i).Descriptor() == mt.Descriptor().Fields(i).Enum()
+	Enum(i int) EnumType
+
+	// Message returns the MessageType for the ith field in Descriptor.Fields.
+	// It returns nil if the ith field is not a message or group kind.
+	// It panics if out of bounds.
+	//
+	// Invariant: mt.Message(i).Descriptor() == mt.Descriptor().Fields(i).Message()
+	Message(i int) MessageType
+}
+
 // MessageDescriptors is a list of message declarations.
 type MessageDescriptors interface {
 	// Len reports the number of messages.
@@ -279,8 +303,15 @@ type FieldDescriptor interface {
 
 	// JSONName reports the name used for JSON serialization.
 	// It is usually the camel-cased form of the field name.
+	// Extension fields are represented by the full name surrounded by brackets.
 	JSONName() string
 
+	// TextName reports the name used for text serialization.
+	// It is usually the name of the field, except that groups use the name
+	// of the inlined message, and extension fields are represented by the
+	// full name surrounded by brackets.
+	TextName() string
+
 	// HasPresence reports whether the field distinguishes between unpopulated
 	// and default values.
 	HasPresence() bool
@@ -371,6 +402,9 @@ type FieldDescriptors interface {
 	// ByJSONName returns the FieldDescriptor for a field with s as the JSON name.
 	// It returns nil if not found.
 	ByJSONName(s string) FieldDescriptor
+	// ByTextName returns the FieldDescriptor for a field with s as the text name.
+	// It returns nil if not found.
+	ByTextName(s string) FieldDescriptor
 	// ByNumber returns the FieldDescriptor for a field numbered n.
 	// It returns nil if not found.
 	ByNumber(n FieldNumber) FieldDescriptor
diff --git a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go
index 5e5f9671646fe7febd3ffdeb9f0bd2bb4d1cda74..66dcbcd0d21c6e48bbf7f308ac752f807be565e1 100644
--- a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go
+++ b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go
@@ -17,24 +17,49 @@ package protoregistry
 
 import (
 	"fmt"
-	"log"
+	"os"
 	"strings"
 	"sync"
 
+	"google.golang.org/protobuf/internal/encoding/messageset"
 	"google.golang.org/protobuf/internal/errors"
+	"google.golang.org/protobuf/internal/flags"
 	"google.golang.org/protobuf/reflect/protoreflect"
 )
 
+// conflictPolicy configures the policy for handling registration conflicts.
+//
+// It can be over-written at compile time with a linker-initialized variable:
+//	go build -ldflags "-X google.golang.org/protobuf/reflect/protoregistry.conflictPolicy=warn"
+//
+// It can be over-written at program execution with an environment variable:
+//	GOLANG_PROTOBUF_REGISTRATION_CONFLICT=warn ./main
+//
+// Neither of the above are covered by the compatibility promise and
+// may be removed in a future release of this module.
+var conflictPolicy = "panic" // "panic" | "warn" | "ignore"
+
 // ignoreConflict reports whether to ignore a registration conflict
 // given the descriptor being registered and the error.
 // It is a variable so that the behavior is easily overridden in another file.
 var ignoreConflict = func(d protoreflect.Descriptor, err error) bool {
-	log.Printf(""+
-		"WARNING: %v\n"+
-		"A future release will panic on registration conflicts. See:\n"+
-		"https://developers.google.com/protocol-buffers/docs/reference/go/faq#namespace-conflict\n"+
-		"\n", err)
-	return true
+	const env = "GOLANG_PROTOBUF_REGISTRATION_CONFLICT"
+	const faq = "https://developers.google.com/protocol-buffers/docs/reference/go/faq#namespace-conflict"
+	policy := conflictPolicy
+	if v := os.Getenv(env); v != "" {
+		policy = v
+	}
+	switch policy {
+	case "panic":
+		panic(fmt.Sprintf("%v\nSee %v\n", err, faq))
+	case "warn":
+		fmt.Fprintf(os.Stderr, "WARNING: %v\nSee %v\n\n", err, faq)
+		return true
+	case "ignore":
+		return true
+	default:
+		panic("invalid " + env + " value: " + os.Getenv(env))
+	}
 }
 
 var globalMutex sync.RWMutex
@@ -96,38 +121,7 @@ func (r *Files) RegisterFile(file protoreflect.FileDescriptor) error {
 	}
 	path := file.Path()
 	if prev := r.filesByPath[path]; prev != nil {
-		// TODO: Remove this after some soak-in period after moving these types.
-		var prevPath string
-		const prevModule = "google.golang.org/genproto"
-		const prevVersion = "cb27e3aa (May 26th, 2020)"
-		switch path {
-		case "google/protobuf/field_mask.proto":
-			prevPath = prevModule + "/protobuf/field_mask"
-		case "google/protobuf/api.proto":
-			prevPath = prevModule + "/protobuf/api"
-		case "google/protobuf/type.proto":
-			prevPath = prevModule + "/protobuf/ptype"
-		case "google/protobuf/source_context.proto":
-			prevPath = prevModule + "/protobuf/source_context"
-		}
-		if r == GlobalFiles && prevPath != "" {
-			pkgName := strings.TrimSuffix(strings.TrimPrefix(path, "google/protobuf/"), ".proto")
-			pkgName = strings.Replace(pkgName, "_", "", -1) + "pb"
-			currPath := "google.golang.org/protobuf/types/known/" + pkgName
-			panic(fmt.Sprintf(""+
-				"duplicate registration of %q\n"+
-				"\n"+
-				"The generated definition for this file has moved:\n"+
-				"\tfrom: %q\n"+
-				"\tto:   %q\n"+
-				"A dependency on the %q module must\n"+
-				"be at version %v or higher.\n"+
-				"\n"+
-				"Upgrade the dependency by running:\n"+
-				"\tgo get -u %v\n",
-				path, prevPath, currPath, prevModule, prevVersion, prevPath))
-		}
-
+		r.checkGenProtoConflict(path)
 		err := errors.New("file %q is already registered", file.Path())
 		err = amendErrorWithCaller(err, prev, file)
 		if r == GlobalFiles && ignoreConflict(file, err) {
@@ -178,6 +172,47 @@ func (r *Files) RegisterFile(file protoreflect.FileDescriptor) error {
 	return nil
 }
 
+// Several well-known types were hosted in the google.golang.org/genproto module
+// but were later moved to this module. To avoid a weak dependency on the
+// genproto module (and its relatively large set of transitive dependencies),
+// we rely on a registration conflict to determine whether the genproto version
+// is too old (i.e., does not contain aliases to the new type declarations).
+func (r *Files) checkGenProtoConflict(path string) {
+	if r != GlobalFiles {
+		return
+	}
+	var prevPath string
+	const prevModule = "google.golang.org/genproto"
+	const prevVersion = "cb27e3aa (May 26th, 2020)"
+	switch path {
+	case "google/protobuf/field_mask.proto":
+		prevPath = prevModule + "/protobuf/field_mask"
+	case "google/protobuf/api.proto":
+		prevPath = prevModule + "/protobuf/api"
+	case "google/protobuf/type.proto":
+		prevPath = prevModule + "/protobuf/ptype"
+	case "google/protobuf/source_context.proto":
+		prevPath = prevModule + "/protobuf/source_context"
+	default:
+		return
+	}
+	pkgName := strings.TrimSuffix(strings.TrimPrefix(path, "google/protobuf/"), ".proto")
+	pkgName = strings.Replace(pkgName, "_", "", -1) + "pb" // e.g., "field_mask" => "fieldmaskpb"
+	currPath := "google.golang.org/protobuf/types/known/" + pkgName
+	panic(fmt.Sprintf(""+
+		"duplicate registration of %q\n"+
+		"\n"+
+		"The generated definition for this file has moved:\n"+
+		"\tfrom: %q\n"+
+		"\tto:   %q\n"+
+		"A dependency on the %q module must\n"+
+		"be at version %v or higher.\n"+
+		"\n"+
+		"Upgrade the dependency by running:\n"+
+		"\tgo get -u %v\n",
+		path, prevPath, currPath, prevModule, prevVersion, prevPath))
+}
+
 // FindDescriptorByName looks up a descriptor by the full name.
 //
 // This returns (nil, NotFound) if not found.
@@ -560,13 +595,25 @@ func (r *Types) FindEnumByName(enum protoreflect.FullName) (protoreflect.EnumTyp
 	return nil, NotFound
 }
 
-// FindMessageByName looks up a message by its full name.
-// E.g., "google.protobuf.Any"
+// FindMessageByName looks up a message by its full name,
+// e.g. "google.protobuf.Any".
 //
-// This return (nil, NotFound) if not found.
+// This returns (nil, NotFound) if not found.
 func (r *Types) FindMessageByName(message protoreflect.FullName) (protoreflect.MessageType, error) {
-	// The full name by itself is a valid URL.
-	return r.FindMessageByURL(string(message))
+	if r == nil {
+		return nil, NotFound
+	}
+	if r == GlobalTypes {
+		globalMutex.RLock()
+		defer globalMutex.RUnlock()
+	}
+	if v := r.typesByName[message]; v != nil {
+		if mt, _ := v.(protoreflect.MessageType); mt != nil {
+			return mt, nil
+		}
+		return nil, errors.New("found wrong type: got %v, want message", typeName(v))
+	}
+	return nil, NotFound
 }
 
 // FindMessageByURL looks up a message by a URL identifier.
@@ -574,6 +621,8 @@ func (r *Types) FindMessageByName(message protoreflect.FullName) (protoreflect.M
 //
 // This returns (nil, NotFound) if not found.
 func (r *Types) FindMessageByURL(url string) (protoreflect.MessageType, error) {
+	// This function is similar to FindMessageByName but
+	// truncates anything before and including '/' in the URL.
 	if r == nil {
 		return nil, NotFound
 	}
@@ -613,6 +662,26 @@ func (r *Types) FindExtensionByName(field protoreflect.FullName) (protoreflect.E
 		if xt, _ := v.(protoreflect.ExtensionType); xt != nil {
 			return xt, nil
 		}
+
+		// MessageSet extensions are special in that the name of the extension
+		// is the name of the message type used to extend the MessageSet.
+		// This naming scheme is used by text and JSON serialization.
+		//
+		// This feature is protected by the ProtoLegacy flag since MessageSets
+		// are a proto1 feature that is long deprecated.
+		if flags.ProtoLegacy {
+			if _, ok := v.(protoreflect.MessageType); ok {
+				field := field.Append(messageset.ExtensionName)
+				if v := r.typesByName[field]; v != nil {
+					if xt, _ := v.(protoreflect.ExtensionType); xt != nil {
+						if messageset.IsMessageSetExtension(xt.TypeDescriptor()) {
+							return xt, nil
+						}
+					}
+				}
+			}
+		}
+
 		return nil, errors.New("found wrong type: got %v, want extension", typeName(v))
 	}
 	return nil, NotFound
diff --git a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go
new file mode 100644
index 0000000000000000000000000000000000000000..f77239fc3b0bfe45ec0dfc200b0981f7b1da6225
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go
@@ -0,0 +1,4039 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+//
+// The messages in this file describe the definitions found in .proto files.
+// A valid .proto file can be translated directly to a FileDescriptorProto
+// without any other information (e.g. without reading its imports).
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/descriptor.proto
+
+package descriptorpb
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoiface "google.golang.org/protobuf/runtime/protoiface"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+type FieldDescriptorProto_Type int32
+
+const (
+	// 0 is reserved for errors.
+	// Order is weird for historical reasons.
+	FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1
+	FieldDescriptorProto_TYPE_FLOAT  FieldDescriptorProto_Type = 2
+	// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
+	// negative values are likely.
+	FieldDescriptorProto_TYPE_INT64  FieldDescriptorProto_Type = 3
+	FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4
+	// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
+	// negative values are likely.
+	FieldDescriptorProto_TYPE_INT32   FieldDescriptorProto_Type = 5
+	FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6
+	FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7
+	FieldDescriptorProto_TYPE_BOOL    FieldDescriptorProto_Type = 8
+	FieldDescriptorProto_TYPE_STRING  FieldDescriptorProto_Type = 9
+	// Tag-delimited aggregate.
+	// Group type is deprecated and not supported in proto3. However, Proto3
+	// implementations should still be able to parse the group wire format and
+	// treat group fields as unknown fields.
+	FieldDescriptorProto_TYPE_GROUP   FieldDescriptorProto_Type = 10
+	FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11 // Length-delimited aggregate.
+	// New in version 2.
+	FieldDescriptorProto_TYPE_BYTES    FieldDescriptorProto_Type = 12
+	FieldDescriptorProto_TYPE_UINT32   FieldDescriptorProto_Type = 13
+	FieldDescriptorProto_TYPE_ENUM     FieldDescriptorProto_Type = 14
+	FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15
+	FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16
+	FieldDescriptorProto_TYPE_SINT32   FieldDescriptorProto_Type = 17 // Uses ZigZag encoding.
+	FieldDescriptorProto_TYPE_SINT64   FieldDescriptorProto_Type = 18 // Uses ZigZag encoding.
+)
+
+// Enum value maps for FieldDescriptorProto_Type.
+var (
+	FieldDescriptorProto_Type_name = map[int32]string{
+		1:  "TYPE_DOUBLE",
+		2:  "TYPE_FLOAT",
+		3:  "TYPE_INT64",
+		4:  "TYPE_UINT64",
+		5:  "TYPE_INT32",
+		6:  "TYPE_FIXED64",
+		7:  "TYPE_FIXED32",
+		8:  "TYPE_BOOL",
+		9:  "TYPE_STRING",
+		10: "TYPE_GROUP",
+		11: "TYPE_MESSAGE",
+		12: "TYPE_BYTES",
+		13: "TYPE_UINT32",
+		14: "TYPE_ENUM",
+		15: "TYPE_SFIXED32",
+		16: "TYPE_SFIXED64",
+		17: "TYPE_SINT32",
+		18: "TYPE_SINT64",
+	}
+	FieldDescriptorProto_Type_value = map[string]int32{
+		"TYPE_DOUBLE":   1,
+		"TYPE_FLOAT":    2,
+		"TYPE_INT64":    3,
+		"TYPE_UINT64":   4,
+		"TYPE_INT32":    5,
+		"TYPE_FIXED64":  6,
+		"TYPE_FIXED32":  7,
+		"TYPE_BOOL":     8,
+		"TYPE_STRING":   9,
+		"TYPE_GROUP":    10,
+		"TYPE_MESSAGE":  11,
+		"TYPE_BYTES":    12,
+		"TYPE_UINT32":   13,
+		"TYPE_ENUM":     14,
+		"TYPE_SFIXED32": 15,
+		"TYPE_SFIXED64": 16,
+		"TYPE_SINT32":   17,
+		"TYPE_SINT64":   18,
+	}
+)
+
+func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type {
+	p := new(FieldDescriptorProto_Type)
+	*p = x
+	return p
+}
+
+func (x FieldDescriptorProto_Type) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (FieldDescriptorProto_Type) Descriptor() protoreflect.EnumDescriptor {
+	return file_google_protobuf_descriptor_proto_enumTypes[0].Descriptor()
+}
+
+func (FieldDescriptorProto_Type) Type() protoreflect.EnumType {
+	return &file_google_protobuf_descriptor_proto_enumTypes[0]
+}
+
+func (x FieldDescriptorProto_Type) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *FieldDescriptorProto_Type) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = FieldDescriptorProto_Type(num)
+	return nil
+}
+
+// Deprecated: Use FieldDescriptorProto_Type.Descriptor instead.
+func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{4, 0}
+}
+
+type FieldDescriptorProto_Label int32
+
+const (
+	// 0 is reserved for errors
+	FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1
+	FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2
+	FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3
+)
+
+// Enum value maps for FieldDescriptorProto_Label.
+var (
+	FieldDescriptorProto_Label_name = map[int32]string{
+		1: "LABEL_OPTIONAL",
+		2: "LABEL_REQUIRED",
+		3: "LABEL_REPEATED",
+	}
+	FieldDescriptorProto_Label_value = map[string]int32{
+		"LABEL_OPTIONAL": 1,
+		"LABEL_REQUIRED": 2,
+		"LABEL_REPEATED": 3,
+	}
+)
+
+func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label {
+	p := new(FieldDescriptorProto_Label)
+	*p = x
+	return p
+}
+
+func (x FieldDescriptorProto_Label) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (FieldDescriptorProto_Label) Descriptor() protoreflect.EnumDescriptor {
+	return file_google_protobuf_descriptor_proto_enumTypes[1].Descriptor()
+}
+
+func (FieldDescriptorProto_Label) Type() protoreflect.EnumType {
+	return &file_google_protobuf_descriptor_proto_enumTypes[1]
+}
+
+func (x FieldDescriptorProto_Label) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *FieldDescriptorProto_Label) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = FieldDescriptorProto_Label(num)
+	return nil
+}
+
+// Deprecated: Use FieldDescriptorProto_Label.Descriptor instead.
+func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{4, 1}
+}
+
+// Generated classes can be optimized for speed or code size.
+type FileOptions_OptimizeMode int32
+
+const (
+	FileOptions_SPEED FileOptions_OptimizeMode = 1 // Generate complete code for parsing, serialization,
+	// etc.
+	FileOptions_CODE_SIZE    FileOptions_OptimizeMode = 2 // Use ReflectionOps to implement these methods.
+	FileOptions_LITE_RUNTIME FileOptions_OptimizeMode = 3 // Generate code using MessageLite and the lite runtime.
+)
+
+// Enum value maps for FileOptions_OptimizeMode.
+var (
+	FileOptions_OptimizeMode_name = map[int32]string{
+		1: "SPEED",
+		2: "CODE_SIZE",
+		3: "LITE_RUNTIME",
+	}
+	FileOptions_OptimizeMode_value = map[string]int32{
+		"SPEED":        1,
+		"CODE_SIZE":    2,
+		"LITE_RUNTIME": 3,
+	}
+)
+
+func (x FileOptions_OptimizeMode) Enum() *FileOptions_OptimizeMode {
+	p := new(FileOptions_OptimizeMode)
+	*p = x
+	return p
+}
+
+func (x FileOptions_OptimizeMode) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (FileOptions_OptimizeMode) Descriptor() protoreflect.EnumDescriptor {
+	return file_google_protobuf_descriptor_proto_enumTypes[2].Descriptor()
+}
+
+func (FileOptions_OptimizeMode) Type() protoreflect.EnumType {
+	return &file_google_protobuf_descriptor_proto_enumTypes[2]
+}
+
+func (x FileOptions_OptimizeMode) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *FileOptions_OptimizeMode) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = FileOptions_OptimizeMode(num)
+	return nil
+}
+
+// Deprecated: Use FileOptions_OptimizeMode.Descriptor instead.
+func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{10, 0}
+}
+
+type FieldOptions_CType int32
+
+const (
+	// Default mode.
+	FieldOptions_STRING       FieldOptions_CType = 0
+	FieldOptions_CORD         FieldOptions_CType = 1
+	FieldOptions_STRING_PIECE FieldOptions_CType = 2
+)
+
+// Enum value maps for FieldOptions_CType.
+var (
+	FieldOptions_CType_name = map[int32]string{
+		0: "STRING",
+		1: "CORD",
+		2: "STRING_PIECE",
+	}
+	FieldOptions_CType_value = map[string]int32{
+		"STRING":       0,
+		"CORD":         1,
+		"STRING_PIECE": 2,
+	}
+)
+
+func (x FieldOptions_CType) Enum() *FieldOptions_CType {
+	p := new(FieldOptions_CType)
+	*p = x
+	return p
+}
+
+func (x FieldOptions_CType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (FieldOptions_CType) Descriptor() protoreflect.EnumDescriptor {
+	return file_google_protobuf_descriptor_proto_enumTypes[3].Descriptor()
+}
+
+func (FieldOptions_CType) Type() protoreflect.EnumType {
+	return &file_google_protobuf_descriptor_proto_enumTypes[3]
+}
+
+func (x FieldOptions_CType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *FieldOptions_CType) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = FieldOptions_CType(num)
+	return nil
+}
+
+// Deprecated: Use FieldOptions_CType.Descriptor instead.
+func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 0}
+}
+
+type FieldOptions_JSType int32
+
+const (
+	// Use the default type.
+	FieldOptions_JS_NORMAL FieldOptions_JSType = 0
+	// Use JavaScript strings.
+	FieldOptions_JS_STRING FieldOptions_JSType = 1
+	// Use JavaScript numbers.
+	FieldOptions_JS_NUMBER FieldOptions_JSType = 2
+)
+
+// Enum value maps for FieldOptions_JSType.
+var (
+	FieldOptions_JSType_name = map[int32]string{
+		0: "JS_NORMAL",
+		1: "JS_STRING",
+		2: "JS_NUMBER",
+	}
+	FieldOptions_JSType_value = map[string]int32{
+		"JS_NORMAL": 0,
+		"JS_STRING": 1,
+		"JS_NUMBER": 2,
+	}
+)
+
+func (x FieldOptions_JSType) Enum() *FieldOptions_JSType {
+	p := new(FieldOptions_JSType)
+	*p = x
+	return p
+}
+
+func (x FieldOptions_JSType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (FieldOptions_JSType) Descriptor() protoreflect.EnumDescriptor {
+	return file_google_protobuf_descriptor_proto_enumTypes[4].Descriptor()
+}
+
+func (FieldOptions_JSType) Type() protoreflect.EnumType {
+	return &file_google_protobuf_descriptor_proto_enumTypes[4]
+}
+
+func (x FieldOptions_JSType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *FieldOptions_JSType) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = FieldOptions_JSType(num)
+	return nil
+}
+
+// Deprecated: Use FieldOptions_JSType.Descriptor instead.
+func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 1}
+}
+
+// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+// or neither? HTTP based RPC implementation may choose GET verb for safe
+// methods, and PUT verb for idempotent methods instead of the default POST.
+type MethodOptions_IdempotencyLevel int32
+
+const (
+	MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0
+	MethodOptions_NO_SIDE_EFFECTS     MethodOptions_IdempotencyLevel = 1 // implies idempotent
+	MethodOptions_IDEMPOTENT          MethodOptions_IdempotencyLevel = 2 // idempotent, but may have side effects
+)
+
+// Enum value maps for MethodOptions_IdempotencyLevel.
+var (
+	MethodOptions_IdempotencyLevel_name = map[int32]string{
+		0: "IDEMPOTENCY_UNKNOWN",
+		1: "NO_SIDE_EFFECTS",
+		2: "IDEMPOTENT",
+	}
+	MethodOptions_IdempotencyLevel_value = map[string]int32{
+		"IDEMPOTENCY_UNKNOWN": 0,
+		"NO_SIDE_EFFECTS":     1,
+		"IDEMPOTENT":          2,
+	}
+)
+
+func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel {
+	p := new(MethodOptions_IdempotencyLevel)
+	*p = x
+	return p
+}
+
+func (x MethodOptions_IdempotencyLevel) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (MethodOptions_IdempotencyLevel) Descriptor() protoreflect.EnumDescriptor {
+	return file_google_protobuf_descriptor_proto_enumTypes[5].Descriptor()
+}
+
+func (MethodOptions_IdempotencyLevel) Type() protoreflect.EnumType {
+	return &file_google_protobuf_descriptor_proto_enumTypes[5]
+}
+
+func (x MethodOptions_IdempotencyLevel) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = MethodOptions_IdempotencyLevel(num)
+	return nil
+}
+
+// Deprecated: Use MethodOptions_IdempotencyLevel.Descriptor instead.
+func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{17, 0}
+}
+
+// The protocol compiler can output a FileDescriptorSet containing the .proto
+// files it parses.
+type FileDescriptorSet struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	File []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"`
+}
+
+func (x *FileDescriptorSet) Reset() {
+	*x = FileDescriptorSet{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FileDescriptorSet) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FileDescriptorSet) ProtoMessage() {}
+
+func (x *FileDescriptorSet) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FileDescriptorSet.ProtoReflect.Descriptor instead.
+func (*FileDescriptorSet) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *FileDescriptorSet) GetFile() []*FileDescriptorProto {
+	if x != nil {
+		return x.File
+	}
+	return nil
+}
+
+// Describes a complete .proto file.
+type FileDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name    *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`       // file name, relative to root of source tree
+	Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"` // e.g. "foo", "foo.bar", etc.
+	// Names of files imported by this file.
+	Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"`
+	// Indexes of the public imported files in the dependency list above.
+	PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"`
+	// Indexes of the weak imported files in the dependency list.
+	// For Google-internal migration only. Do not use.
+	WeakDependency []int32 `protobuf:"varint,11,rep,name=weak_dependency,json=weakDependency" json:"weak_dependency,omitempty"`
+	// All top-level definitions in this file.
+	MessageType []*DescriptorProto        `protobuf:"bytes,4,rep,name=message_type,json=messageType" json:"message_type,omitempty"`
+	EnumType    []*EnumDescriptorProto    `protobuf:"bytes,5,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"`
+	Service     []*ServiceDescriptorProto `protobuf:"bytes,6,rep,name=service" json:"service,omitempty"`
+	Extension   []*FieldDescriptorProto   `protobuf:"bytes,7,rep,name=extension" json:"extension,omitempty"`
+	Options     *FileOptions              `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
+	// This field contains optional information about the original source code.
+	// You may safely remove this entire field without harming runtime
+	// functionality of the descriptors -- the information is needed only by
+	// development tools.
+	SourceCodeInfo *SourceCodeInfo `protobuf:"bytes,9,opt,name=source_code_info,json=sourceCodeInfo" json:"source_code_info,omitempty"`
+	// The syntax of the proto file.
+	// The supported values are "proto2" and "proto3".
+	Syntax *string `protobuf:"bytes,12,opt,name=syntax" json:"syntax,omitempty"`
+}
+
+func (x *FileDescriptorProto) Reset() {
+	*x = FileDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FileDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FileDescriptorProto) ProtoMessage() {}
+
+func (x *FileDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FileDescriptorProto.ProtoReflect.Descriptor instead.
+func (*FileDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *FileDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *FileDescriptorProto) GetPackage() string {
+	if x != nil && x.Package != nil {
+		return *x.Package
+	}
+	return ""
+}
+
+func (x *FileDescriptorProto) GetDependency() []string {
+	if x != nil {
+		return x.Dependency
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetPublicDependency() []int32 {
+	if x != nil {
+		return x.PublicDependency
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetWeakDependency() []int32 {
+	if x != nil {
+		return x.WeakDependency
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetMessageType() []*DescriptorProto {
+	if x != nil {
+		return x.MessageType
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetEnumType() []*EnumDescriptorProto {
+	if x != nil {
+		return x.EnumType
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetService() []*ServiceDescriptorProto {
+	if x != nil {
+		return x.Service
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetExtension() []*FieldDescriptorProto {
+	if x != nil {
+		return x.Extension
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetOptions() *FileOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetSourceCodeInfo() *SourceCodeInfo {
+	if x != nil {
+		return x.SourceCodeInfo
+	}
+	return nil
+}
+
+func (x *FileDescriptorProto) GetSyntax() string {
+	if x != nil && x.Syntax != nil {
+		return *x.Syntax
+	}
+	return ""
+}
+
+// Describes a message type.
+type DescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name           *string                           `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Field          []*FieldDescriptorProto           `protobuf:"bytes,2,rep,name=field" json:"field,omitempty"`
+	Extension      []*FieldDescriptorProto           `protobuf:"bytes,6,rep,name=extension" json:"extension,omitempty"`
+	NestedType     []*DescriptorProto                `protobuf:"bytes,3,rep,name=nested_type,json=nestedType" json:"nested_type,omitempty"`
+	EnumType       []*EnumDescriptorProto            `protobuf:"bytes,4,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"`
+	ExtensionRange []*DescriptorProto_ExtensionRange `protobuf:"bytes,5,rep,name=extension_range,json=extensionRange" json:"extension_range,omitempty"`
+	OneofDecl      []*OneofDescriptorProto           `protobuf:"bytes,8,rep,name=oneof_decl,json=oneofDecl" json:"oneof_decl,omitempty"`
+	Options        *MessageOptions                   `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"`
+	ReservedRange  []*DescriptorProto_ReservedRange  `protobuf:"bytes,9,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+	// Reserved field names, which may not be used by fields in the same message.
+	// A given name may only be reserved once.
+	ReservedName []string `protobuf:"bytes,10,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+}
+
+func (x *DescriptorProto) Reset() {
+	*x = DescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DescriptorProto) ProtoMessage() {}
+
+func (x *DescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DescriptorProto.ProtoReflect.Descriptor instead.
+func (*DescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *DescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *DescriptorProto) GetField() []*FieldDescriptorProto {
+	if x != nil {
+		return x.Field
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetExtension() []*FieldDescriptorProto {
+	if x != nil {
+		return x.Extension
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetNestedType() []*DescriptorProto {
+	if x != nil {
+		return x.NestedType
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetEnumType() []*EnumDescriptorProto {
+	if x != nil {
+		return x.EnumType
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetExtensionRange() []*DescriptorProto_ExtensionRange {
+	if x != nil {
+		return x.ExtensionRange
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetOneofDecl() []*OneofDescriptorProto {
+	if x != nil {
+		return x.OneofDecl
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetOptions() *MessageOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetReservedRange() []*DescriptorProto_ReservedRange {
+	if x != nil {
+		return x.ReservedRange
+	}
+	return nil
+}
+
+func (x *DescriptorProto) GetReservedName() []string {
+	if x != nil {
+		return x.ReservedName
+	}
+	return nil
+}
+
+type ExtensionRangeOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+func (x *ExtensionRangeOptions) Reset() {
+	*x = ExtensionRangeOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ExtensionRangeOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ExtensionRangeOptions) ProtoMessage() {}
+
+func (x *ExtensionRangeOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ExtensionRangeOptions.ProtoReflect.Descriptor instead.
+func (*ExtensionRangeOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{3}
+}
+
+var extRange_ExtensionRangeOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use ExtensionRangeOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*ExtensionRangeOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_ExtensionRangeOptions
+}
+
+func (x *ExtensionRangeOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+// Describes a field within a message.
+type FieldDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name   *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Number *int32                      `protobuf:"varint,3,opt,name=number" json:"number,omitempty"`
+	Label  *FieldDescriptorProto_Label `protobuf:"varint,4,opt,name=label,enum=google.protobuf.FieldDescriptorProto_Label" json:"label,omitempty"`
+	// If type_name is set, this need not be set.  If both this and type_name
+	// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
+	Type *FieldDescriptorProto_Type `protobuf:"varint,5,opt,name=type,enum=google.protobuf.FieldDescriptorProto_Type" json:"type,omitempty"`
+	// For message and enum types, this is the name of the type.  If the name
+	// starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
+	// rules are used to find the type (i.e. first the nested types within this
+	// message are searched, then within the parent, on up to the root
+	// namespace).
+	TypeName *string `protobuf:"bytes,6,opt,name=type_name,json=typeName" json:"type_name,omitempty"`
+	// For extensions, this is the name of the type being extended.  It is
+	// resolved in the same manner as type_name.
+	Extendee *string `protobuf:"bytes,2,opt,name=extendee" json:"extendee,omitempty"`
+	// For numeric types, contains the original text representation of the value.
+	// For booleans, "true" or "false".
+	// For strings, contains the default text contents (not escaped in any way).
+	// For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
+	// TODO(kenton):  Base-64 encode?
+	DefaultValue *string `protobuf:"bytes,7,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"`
+	// If set, gives the index of a oneof in the containing type's oneof_decl
+	// list.  This field is a member of that oneof.
+	OneofIndex *int32 `protobuf:"varint,9,opt,name=oneof_index,json=oneofIndex" json:"oneof_index,omitempty"`
+	// JSON name of this field. The value is set by protocol compiler. If the
+	// user has set a "json_name" option on this field, that option's value
+	// will be used. Otherwise, it's deduced from the field's name by converting
+	// it to camelCase.
+	JsonName *string       `protobuf:"bytes,10,opt,name=json_name,json=jsonName" json:"json_name,omitempty"`
+	Options  *FieldOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
+	// If true, this is a proto3 "optional". When a proto3 field is optional, it
+	// tracks presence regardless of field type.
+	//
+	// When proto3_optional is true, this field must be belong to a oneof to
+	// signal to old proto3 clients that presence is tracked for this field. This
+	// oneof is known as a "synthetic" oneof, and this field must be its sole
+	// member (each proto3 optional field gets its own synthetic oneof). Synthetic
+	// oneofs exist in the descriptor only, and do not generate any API. Synthetic
+	// oneofs must be ordered after all "real" oneofs.
+	//
+	// For message fields, proto3_optional doesn't create any semantic change,
+	// since non-repeated message fields always track presence. However it still
+	// indicates the semantic detail of whether the user wrote "optional" or not.
+	// This can be useful for round-tripping the .proto file. For consistency we
+	// give message fields a synthetic oneof also, even though it is not required
+	// to track presence. This is especially important because the parser can't
+	// tell if a field is a message or an enum, so it must always create a
+	// synthetic oneof.
+	//
+	// Proto2 optional fields do not set this flag, because they already indicate
+	// optional with `LABEL_OPTIONAL`.
+	Proto3Optional *bool `protobuf:"varint,17,opt,name=proto3_optional,json=proto3Optional" json:"proto3_optional,omitempty"`
+}
+
+func (x *FieldDescriptorProto) Reset() {
+	*x = FieldDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FieldDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FieldDescriptorProto) ProtoMessage() {}
+
+func (x *FieldDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FieldDescriptorProto.ProtoReflect.Descriptor instead.
+func (*FieldDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *FieldDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *FieldDescriptorProto) GetNumber() int32 {
+	if x != nil && x.Number != nil {
+		return *x.Number
+	}
+	return 0
+}
+
+func (x *FieldDescriptorProto) GetLabel() FieldDescriptorProto_Label {
+	if x != nil && x.Label != nil {
+		return *x.Label
+	}
+	return FieldDescriptorProto_LABEL_OPTIONAL
+}
+
+func (x *FieldDescriptorProto) GetType() FieldDescriptorProto_Type {
+	if x != nil && x.Type != nil {
+		return *x.Type
+	}
+	return FieldDescriptorProto_TYPE_DOUBLE
+}
+
+func (x *FieldDescriptorProto) GetTypeName() string {
+	if x != nil && x.TypeName != nil {
+		return *x.TypeName
+	}
+	return ""
+}
+
+func (x *FieldDescriptorProto) GetExtendee() string {
+	if x != nil && x.Extendee != nil {
+		return *x.Extendee
+	}
+	return ""
+}
+
+func (x *FieldDescriptorProto) GetDefaultValue() string {
+	if x != nil && x.DefaultValue != nil {
+		return *x.DefaultValue
+	}
+	return ""
+}
+
+func (x *FieldDescriptorProto) GetOneofIndex() int32 {
+	if x != nil && x.OneofIndex != nil {
+		return *x.OneofIndex
+	}
+	return 0
+}
+
+func (x *FieldDescriptorProto) GetJsonName() string {
+	if x != nil && x.JsonName != nil {
+		return *x.JsonName
+	}
+	return ""
+}
+
+func (x *FieldDescriptorProto) GetOptions() *FieldOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+func (x *FieldDescriptorProto) GetProto3Optional() bool {
+	if x != nil && x.Proto3Optional != nil {
+		return *x.Proto3Optional
+	}
+	return false
+}
+
+// Describes a oneof.
+type OneofDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name    *string       `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Options *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"`
+}
+
+func (x *OneofDescriptorProto) Reset() {
+	*x = OneofDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *OneofDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OneofDescriptorProto) ProtoMessage() {}
+
+func (x *OneofDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use OneofDescriptorProto.ProtoReflect.Descriptor instead.
+func (*OneofDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *OneofDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *OneofDescriptorProto) GetOptions() *OneofOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+// Describes an enum type.
+type EnumDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name    *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Value   []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
+	Options *EnumOptions                `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	// Range of reserved numeric values. Reserved numeric values may not be used
+	// by enum values in the same enum declaration. Reserved ranges may not
+	// overlap.
+	ReservedRange []*EnumDescriptorProto_EnumReservedRange `protobuf:"bytes,4,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+	// Reserved enum value names, which may not be reused. A given name may only
+	// be reserved once.
+	ReservedName []string `protobuf:"bytes,5,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+}
+
+func (x *EnumDescriptorProto) Reset() {
+	*x = EnumDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *EnumDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EnumDescriptorProto) ProtoMessage() {}
+
+func (x *EnumDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EnumDescriptorProto.ProtoReflect.Descriptor instead.
+func (*EnumDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *EnumDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *EnumDescriptorProto) GetValue() []*EnumValueDescriptorProto {
+	if x != nil {
+		return x.Value
+	}
+	return nil
+}
+
+func (x *EnumDescriptorProto) GetOptions() *EnumOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+func (x *EnumDescriptorProto) GetReservedRange() []*EnumDescriptorProto_EnumReservedRange {
+	if x != nil {
+		return x.ReservedRange
+	}
+	return nil
+}
+
+func (x *EnumDescriptorProto) GetReservedName() []string {
+	if x != nil {
+		return x.ReservedName
+	}
+	return nil
+}
+
+// Describes a value within an enum.
+type EnumValueDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name    *string           `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Number  *int32            `protobuf:"varint,2,opt,name=number" json:"number,omitempty"`
+	Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+}
+
+func (x *EnumValueDescriptorProto) Reset() {
+	*x = EnumValueDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *EnumValueDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EnumValueDescriptorProto) ProtoMessage() {}
+
+func (x *EnumValueDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[7]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EnumValueDescriptorProto.ProtoReflect.Descriptor instead.
+func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *EnumValueDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *EnumValueDescriptorProto) GetNumber() int32 {
+	if x != nil && x.Number != nil {
+		return *x.Number
+	}
+	return 0
+}
+
+func (x *EnumValueDescriptorProto) GetOptions() *EnumValueOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+// Describes a service.
+type ServiceDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name    *string                  `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Method  []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"`
+	Options *ServiceOptions          `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+}
+
+func (x *ServiceDescriptorProto) Reset() {
+	*x = ServiceDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ServiceDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ServiceDescriptorProto) ProtoMessage() {}
+
+func (x *ServiceDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ServiceDescriptorProto.ProtoReflect.Descriptor instead.
+func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *ServiceDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto {
+	if x != nil {
+		return x.Method
+	}
+	return nil
+}
+
+func (x *ServiceDescriptorProto) GetOptions() *ServiceOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+// Describes a method of a service.
+type MethodDescriptorProto struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// Input and output type names.  These are resolved in the same way as
+	// FieldDescriptorProto.type_name, but must refer to a message type.
+	InputType  *string        `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"`
+	OutputType *string        `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"`
+	Options    *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"`
+	// Identifies if client streams multiple client messages
+	ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"`
+	// Identifies if server streams multiple server messages
+	ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"`
+}
+
+// Default values for MethodDescriptorProto fields.
+const (
+	Default_MethodDescriptorProto_ClientStreaming = bool(false)
+	Default_MethodDescriptorProto_ServerStreaming = bool(false)
+)
+
+func (x *MethodDescriptorProto) Reset() {
+	*x = MethodDescriptorProto{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[9]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MethodDescriptorProto) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MethodDescriptorProto) ProtoMessage() {}
+
+func (x *MethodDescriptorProto) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[9]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use MethodDescriptorProto.ProtoReflect.Descriptor instead.
+func (*MethodDescriptorProto) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{9}
+}
+
+func (x *MethodDescriptorProto) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
+	}
+	return ""
+}
+
+func (x *MethodDescriptorProto) GetInputType() string {
+	if x != nil && x.InputType != nil {
+		return *x.InputType
+	}
+	return ""
+}
+
+func (x *MethodDescriptorProto) GetOutputType() string {
+	if x != nil && x.OutputType != nil {
+		return *x.OutputType
+	}
+	return ""
+}
+
+func (x *MethodDescriptorProto) GetOptions() *MethodOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+func (x *MethodDescriptorProto) GetClientStreaming() bool {
+	if x != nil && x.ClientStreaming != nil {
+		return *x.ClientStreaming
+	}
+	return Default_MethodDescriptorProto_ClientStreaming
+}
+
+func (x *MethodDescriptorProto) GetServerStreaming() bool {
+	if x != nil && x.ServerStreaming != nil {
+		return *x.ServerStreaming
+	}
+	return Default_MethodDescriptorProto_ServerStreaming
+}
+
+type FileOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// Sets the Java package where classes generated from this .proto will be
+	// placed.  By default, the proto package is used, but this is often
+	// inappropriate because proto packages do not normally start with backwards
+	// domain names.
+	JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"`
+	// If set, all the classes from the .proto file are wrapped in a single
+	// outer class with the given name.  This applies to both Proto1
+	// (equivalent to the old "--one_java_file" option) and Proto2 (where
+	// a .proto always translates to a single class, but you may want to
+	// explicitly choose the class name).
+	JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"`
+	// If set true, then the Java code generator will generate a separate .java
+	// file for each top-level message, enum, and service defined in the .proto
+	// file.  Thus, these types will *not* be nested inside the outer class
+	// named by java_outer_classname.  However, the outer class will still be
+	// generated to contain the file's getDescriptor() method as well as any
+	// top-level extensions defined in the file.
+	JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"`
+	// This option does nothing.
+	//
+	// Deprecated: Do not use.
+	JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"`
+	// If set true, then the Java2 code generator will generate code that
+	// throws an exception whenever an attempt is made to assign a non-UTF-8
+	// byte sequence to a string field.
+	// Message reflection will do the same.
+	// However, an extension field still accepts non-UTF-8 byte sequences.
+	// This option has no effect on when used with the lite runtime.
+	JavaStringCheckUtf8 *bool                     `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"`
+	OptimizeFor         *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"`
+	// Sets the Go package where structs generated from this .proto will be
+	// placed. If omitted, the Go package will be derived from the following:
+	//   - The basename of the package import path, if provided.
+	//   - Otherwise, the package statement in the .proto file, if present.
+	//   - Otherwise, the basename of the .proto file, without extension.
+	GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"`
+	// Should generic services be generated in each language?  "Generic" services
+	// are not specific to any particular RPC system.  They are generated by the
+	// main code generators in each language (without additional plugins).
+	// Generic services were the only kind of service generation supported by
+	// early versions of google.protobuf.
+	//
+	// Generic services are now considered deprecated in favor of using plugins
+	// that generate code specific to your particular RPC system.  Therefore,
+	// these default to false.  Old code which depends on generic services should
+	// explicitly set them to true.
+	CcGenericServices   *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"`
+	JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"`
+	PyGenericServices   *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"`
+	PhpGenericServices  *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"`
+	// Is this file deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for everything in the file, or it will be completely ignored; in the very
+	// least, this is a formalization for deprecating files.
+	Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// Enables the use of arenas for the proto messages in this file. This applies
+	// only to generated classes for C++.
+	CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=1" json:"cc_enable_arenas,omitempty"`
+	// Sets the objective c class prefix which is prepended to all objective c
+	// generated classes from this .proto. There is no default.
+	ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"`
+	// Namespace for generated classes; defaults to the package.
+	CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"`
+	// By default Swift generators will take the proto package and CamelCase it
+	// replacing '.' with underscore and use that to prefix the types/symbols
+	// defined. When this options is provided, they will use this value instead
+	// to prefix the types/symbols defined.
+	SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"`
+	// Sets the php class prefix which is prepended to all php generated classes
+	// from this .proto. Default is empty.
+	PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"`
+	// Use this option to change the namespace of php generated classes. Default
+	// is empty. When this option is empty, the package name will be used for
+	// determining the namespace.
+	PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"`
+	// Use this option to change the namespace of php generated metadata classes.
+	// Default is empty. When this option is empty, the proto file name will be
+	// used for determining the namespace.
+	PhpMetadataNamespace *string `protobuf:"bytes,44,opt,name=php_metadata_namespace,json=phpMetadataNamespace" json:"php_metadata_namespace,omitempty"`
+	// Use this option to change the package of ruby generated classes. Default
+	// is empty. When this option is not set, the package name will be used for
+	// determining the ruby package.
+	RubyPackage *string `protobuf:"bytes,45,opt,name=ruby_package,json=rubyPackage" json:"ruby_package,omitempty"`
+	// The parser stores options it doesn't recognize here.
+	// See the documentation for the "Options" section above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for FileOptions fields.
+const (
+	Default_FileOptions_JavaMultipleFiles   = bool(false)
+	Default_FileOptions_JavaStringCheckUtf8 = bool(false)
+	Default_FileOptions_OptimizeFor         = FileOptions_SPEED
+	Default_FileOptions_CcGenericServices   = bool(false)
+	Default_FileOptions_JavaGenericServices = bool(false)
+	Default_FileOptions_PyGenericServices   = bool(false)
+	Default_FileOptions_PhpGenericServices  = bool(false)
+	Default_FileOptions_Deprecated          = bool(false)
+	Default_FileOptions_CcEnableArenas      = bool(true)
+)
+
+func (x *FileOptions) Reset() {
+	*x = FileOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[10]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FileOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FileOptions) ProtoMessage() {}
+
+func (x *FileOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[10]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FileOptions.ProtoReflect.Descriptor instead.
+func (*FileOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{10}
+}
+
+var extRange_FileOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use FileOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*FileOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_FileOptions
+}
+
+func (x *FileOptions) GetJavaPackage() string {
+	if x != nil && x.JavaPackage != nil {
+		return *x.JavaPackage
+	}
+	return ""
+}
+
+func (x *FileOptions) GetJavaOuterClassname() string {
+	if x != nil && x.JavaOuterClassname != nil {
+		return *x.JavaOuterClassname
+	}
+	return ""
+}
+
+func (x *FileOptions) GetJavaMultipleFiles() bool {
+	if x != nil && x.JavaMultipleFiles != nil {
+		return *x.JavaMultipleFiles
+	}
+	return Default_FileOptions_JavaMultipleFiles
+}
+
+// Deprecated: Do not use.
+func (x *FileOptions) GetJavaGenerateEqualsAndHash() bool {
+	if x != nil && x.JavaGenerateEqualsAndHash != nil {
+		return *x.JavaGenerateEqualsAndHash
+	}
+	return false
+}
+
+func (x *FileOptions) GetJavaStringCheckUtf8() bool {
+	if x != nil && x.JavaStringCheckUtf8 != nil {
+		return *x.JavaStringCheckUtf8
+	}
+	return Default_FileOptions_JavaStringCheckUtf8
+}
+
+func (x *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode {
+	if x != nil && x.OptimizeFor != nil {
+		return *x.OptimizeFor
+	}
+	return Default_FileOptions_OptimizeFor
+}
+
+func (x *FileOptions) GetGoPackage() string {
+	if x != nil && x.GoPackage != nil {
+		return *x.GoPackage
+	}
+	return ""
+}
+
+func (x *FileOptions) GetCcGenericServices() bool {
+	if x != nil && x.CcGenericServices != nil {
+		return *x.CcGenericServices
+	}
+	return Default_FileOptions_CcGenericServices
+}
+
+func (x *FileOptions) GetJavaGenericServices() bool {
+	if x != nil && x.JavaGenericServices != nil {
+		return *x.JavaGenericServices
+	}
+	return Default_FileOptions_JavaGenericServices
+}
+
+func (x *FileOptions) GetPyGenericServices() bool {
+	if x != nil && x.PyGenericServices != nil {
+		return *x.PyGenericServices
+	}
+	return Default_FileOptions_PyGenericServices
+}
+
+func (x *FileOptions) GetPhpGenericServices() bool {
+	if x != nil && x.PhpGenericServices != nil {
+		return *x.PhpGenericServices
+	}
+	return Default_FileOptions_PhpGenericServices
+}
+
+func (x *FileOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_FileOptions_Deprecated
+}
+
+func (x *FileOptions) GetCcEnableArenas() bool {
+	if x != nil && x.CcEnableArenas != nil {
+		return *x.CcEnableArenas
+	}
+	return Default_FileOptions_CcEnableArenas
+}
+
+func (x *FileOptions) GetObjcClassPrefix() string {
+	if x != nil && x.ObjcClassPrefix != nil {
+		return *x.ObjcClassPrefix
+	}
+	return ""
+}
+
+func (x *FileOptions) GetCsharpNamespace() string {
+	if x != nil && x.CsharpNamespace != nil {
+		return *x.CsharpNamespace
+	}
+	return ""
+}
+
+func (x *FileOptions) GetSwiftPrefix() string {
+	if x != nil && x.SwiftPrefix != nil {
+		return *x.SwiftPrefix
+	}
+	return ""
+}
+
+func (x *FileOptions) GetPhpClassPrefix() string {
+	if x != nil && x.PhpClassPrefix != nil {
+		return *x.PhpClassPrefix
+	}
+	return ""
+}
+
+func (x *FileOptions) GetPhpNamespace() string {
+	if x != nil && x.PhpNamespace != nil {
+		return *x.PhpNamespace
+	}
+	return ""
+}
+
+func (x *FileOptions) GetPhpMetadataNamespace() string {
+	if x != nil && x.PhpMetadataNamespace != nil {
+		return *x.PhpMetadataNamespace
+	}
+	return ""
+}
+
+func (x *FileOptions) GetRubyPackage() string {
+	if x != nil && x.RubyPackage != nil {
+		return *x.RubyPackage
+	}
+	return ""
+}
+
+func (x *FileOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type MessageOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// Set true to use the old proto1 MessageSet wire format for extensions.
+	// This is provided for backwards-compatibility with the MessageSet wire
+	// format.  You should not use this for any other reason:  It's less
+	// efficient, has fewer features, and is more complicated.
+	//
+	// The message must be defined exactly as follows:
+	//   message Foo {
+	//     option message_set_wire_format = true;
+	//     extensions 4 to max;
+	//   }
+	// Note that the message cannot have any defined fields; MessageSets only
+	// have extensions.
+	//
+	// All extensions of your type must be singular messages; e.g. they cannot
+	// be int32s, enums, or repeated messages.
+	//
+	// Because this is an option, the above two restrictions are not enforced by
+	// the protocol compiler.
+	MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"`
+	// Disables the generation of the standard "descriptor()" accessor, which can
+	// conflict with a field of the same name.  This is meant to make migration
+	// from proto1 easier; new code should avoid fields named "descriptor".
+	NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"`
+	// Is this message deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the message, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating messages.
+	Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// Whether the message is an automatically generated map entry type for the
+	// maps field.
+	//
+	// For maps fields:
+	//     map<KeyType, ValueType> map_field = 1;
+	// The parsed descriptor looks like:
+	//     message MapFieldEntry {
+	//         option map_entry = true;
+	//         optional KeyType key = 1;
+	//         optional ValueType value = 2;
+	//     }
+	//     repeated MapFieldEntry map_field = 1;
+	//
+	// Implementations may choose not to generate the map_entry=true message, but
+	// use a native map in the target language to hold the keys and values.
+	// The reflection APIs in such implementations still need to work as
+	// if the field is a repeated message field.
+	//
+	// NOTE: Do not set the option in .proto files. Always use the maps syntax
+	// instead. The option should only be implicitly set by the proto compiler
+	// parser.
+	MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for MessageOptions fields.
+const (
+	Default_MessageOptions_MessageSetWireFormat         = bool(false)
+	Default_MessageOptions_NoStandardDescriptorAccessor = bool(false)
+	Default_MessageOptions_Deprecated                   = bool(false)
+)
+
+func (x *MessageOptions) Reset() {
+	*x = MessageOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[11]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MessageOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MessageOptions) ProtoMessage() {}
+
+func (x *MessageOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[11]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use MessageOptions.ProtoReflect.Descriptor instead.
+func (*MessageOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{11}
+}
+
+var extRange_MessageOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use MessageOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*MessageOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_MessageOptions
+}
+
+func (x *MessageOptions) GetMessageSetWireFormat() bool {
+	if x != nil && x.MessageSetWireFormat != nil {
+		return *x.MessageSetWireFormat
+	}
+	return Default_MessageOptions_MessageSetWireFormat
+}
+
+func (x *MessageOptions) GetNoStandardDescriptorAccessor() bool {
+	if x != nil && x.NoStandardDescriptorAccessor != nil {
+		return *x.NoStandardDescriptorAccessor
+	}
+	return Default_MessageOptions_NoStandardDescriptorAccessor
+}
+
+func (x *MessageOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_MessageOptions_Deprecated
+}
+
+func (x *MessageOptions) GetMapEntry() bool {
+	if x != nil && x.MapEntry != nil {
+		return *x.MapEntry
+	}
+	return false
+}
+
+func (x *MessageOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type FieldOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// The ctype option instructs the C++ code generator to use a different
+	// representation of the field than it normally would.  See the specific
+	// options below.  This option is not yet implemented in the open source
+	// release -- sorry, we'll try to include it in a future version!
+	Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"`
+	// The packed option can be enabled for repeated primitive fields to enable
+	// a more efficient representation on the wire. Rather than repeatedly
+	// writing the tag and type for each element, the entire array is encoded as
+	// a single length-delimited blob. In proto3, only explicit setting it to
+	// false will avoid using packed encoding.
+	Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"`
+	// The jstype option determines the JavaScript type used for values of the
+	// field.  The option is permitted only for 64 bit integral and fixed types
+	// (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
+	// is represented as JavaScript string, which avoids loss of precision that
+	// can happen when a large value is converted to a floating point JavaScript.
+	// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
+	// use the JavaScript "number" type.  The behavior of the default option
+	// JS_NORMAL is implementation dependent.
+	//
+	// This option is an enum to permit additional types to be added, e.g.
+	// goog.math.Integer.
+	Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"`
+	// Should this field be parsed lazily?  Lazy applies only to message-type
+	// fields.  It means that when the outer message is initially parsed, the
+	// inner message's contents will not be parsed but instead stored in encoded
+	// form.  The inner message will actually be parsed when it is first accessed.
+	//
+	// This is only a hint.  Implementations are free to choose whether to use
+	// eager or lazy parsing regardless of the value of this option.  However,
+	// setting this option true suggests that the protocol author believes that
+	// using lazy parsing on this field is worth the additional bookkeeping
+	// overhead typically needed to implement it.
+	//
+	// This option does not affect the public interface of any generated code;
+	// all method signatures remain the same.  Furthermore, thread-safety of the
+	// interface is not affected by this option; const methods remain safe to
+	// call from multiple threads concurrently, while non-const methods continue
+	// to require exclusive access.
+	//
+	//
+	// Note that implementations may choose not to check required fields within
+	// a lazy sub-message.  That is, calling IsInitialized() on the outer message
+	// may return true even if the inner message has missing required fields.
+	// This is necessary because otherwise the inner message would have to be
+	// parsed in order to perform the check, defeating the purpose of lazy
+	// parsing.  An implementation which chooses not to check required fields
+	// must be consistent about it.  That is, for any particular sub-message, the
+	// implementation must either *always* check its required fields, or *never*
+	// check its required fields, regardless of whether or not the message has
+	// been parsed.
+	Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"`
+	// Is this field deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for accessors, or it will be completely ignored; in the very least, this
+	// is a formalization for deprecating fields.
+	Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// For Google-internal migration only. Do not use.
+	Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for FieldOptions fields.
+const (
+	Default_FieldOptions_Ctype      = FieldOptions_STRING
+	Default_FieldOptions_Jstype     = FieldOptions_JS_NORMAL
+	Default_FieldOptions_Lazy       = bool(false)
+	Default_FieldOptions_Deprecated = bool(false)
+	Default_FieldOptions_Weak       = bool(false)
+)
+
+func (x *FieldOptions) Reset() {
+	*x = FieldOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[12]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FieldOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FieldOptions) ProtoMessage() {}
+
+func (x *FieldOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[12]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FieldOptions.ProtoReflect.Descriptor instead.
+func (*FieldOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12}
+}
+
+var extRange_FieldOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use FieldOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*FieldOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_FieldOptions
+}
+
+func (x *FieldOptions) GetCtype() FieldOptions_CType {
+	if x != nil && x.Ctype != nil {
+		return *x.Ctype
+	}
+	return Default_FieldOptions_Ctype
+}
+
+func (x *FieldOptions) GetPacked() bool {
+	if x != nil && x.Packed != nil {
+		return *x.Packed
+	}
+	return false
+}
+
+func (x *FieldOptions) GetJstype() FieldOptions_JSType {
+	if x != nil && x.Jstype != nil {
+		return *x.Jstype
+	}
+	return Default_FieldOptions_Jstype
+}
+
+func (x *FieldOptions) GetLazy() bool {
+	if x != nil && x.Lazy != nil {
+		return *x.Lazy
+	}
+	return Default_FieldOptions_Lazy
+}
+
+func (x *FieldOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_FieldOptions_Deprecated
+}
+
+func (x *FieldOptions) GetWeak() bool {
+	if x != nil && x.Weak != nil {
+		return *x.Weak
+	}
+	return Default_FieldOptions_Weak
+}
+
+func (x *FieldOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type OneofOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+func (x *OneofOptions) Reset() {
+	*x = OneofOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[13]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *OneofOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OneofOptions) ProtoMessage() {}
+
+func (x *OneofOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[13]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use OneofOptions.ProtoReflect.Descriptor instead.
+func (*OneofOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{13}
+}
+
+var extRange_OneofOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use OneofOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*OneofOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_OneofOptions
+}
+
+func (x *OneofOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type EnumOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// Set this option to true to allow mapping different tag names to the same
+	// value.
+	AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"`
+	// Is this enum deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the enum, or it will be completely ignored; in the very least, this
+	// is a formalization for deprecating enums.
+	Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for EnumOptions fields.
+const (
+	Default_EnumOptions_Deprecated = bool(false)
+)
+
+func (x *EnumOptions) Reset() {
+	*x = EnumOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[14]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *EnumOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EnumOptions) ProtoMessage() {}
+
+func (x *EnumOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[14]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EnumOptions.ProtoReflect.Descriptor instead.
+func (*EnumOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{14}
+}
+
+var extRange_EnumOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use EnumOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*EnumOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_EnumOptions
+}
+
+func (x *EnumOptions) GetAllowAlias() bool {
+	if x != nil && x.AllowAlias != nil {
+		return *x.AllowAlias
+	}
+	return false
+}
+
+func (x *EnumOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_EnumOptions_Deprecated
+}
+
+func (x *EnumOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type EnumValueOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// Is this enum value deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the enum value, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating enum values.
+	Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for EnumValueOptions fields.
+const (
+	Default_EnumValueOptions_Deprecated = bool(false)
+)
+
+func (x *EnumValueOptions) Reset() {
+	*x = EnumValueOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[15]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *EnumValueOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EnumValueOptions) ProtoMessage() {}
+
+func (x *EnumValueOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[15]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EnumValueOptions.ProtoReflect.Descriptor instead.
+func (*EnumValueOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{15}
+}
+
+var extRange_EnumValueOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use EnumValueOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*EnumValueOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_EnumValueOptions
+}
+
+func (x *EnumValueOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_EnumValueOptions_Deprecated
+}
+
+func (x *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type ServiceOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// Is this service deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the service, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating services.
+	Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for ServiceOptions fields.
+const (
+	Default_ServiceOptions_Deprecated = bool(false)
+)
+
+func (x *ServiceOptions) Reset() {
+	*x = ServiceOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[16]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ServiceOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ServiceOptions) ProtoMessage() {}
+
+func (x *ServiceOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[16]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ServiceOptions.ProtoReflect.Descriptor instead.
+func (*ServiceOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{16}
+}
+
+var extRange_ServiceOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use ServiceOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*ServiceOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_ServiceOptions
+}
+
+func (x *ServiceOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_ServiceOptions_Deprecated
+}
+
+func (x *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+type MethodOptions struct {
+	state           protoimpl.MessageState
+	sizeCache       protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	extensionFields protoimpl.ExtensionFields
+
+	// Is this method deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the method, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating methods.
+	Deprecated       *bool                           `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+}
+
+// Default values for MethodOptions fields.
+const (
+	Default_MethodOptions_Deprecated       = bool(false)
+	Default_MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN
+)
+
+func (x *MethodOptions) Reset() {
+	*x = MethodOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[17]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MethodOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MethodOptions) ProtoMessage() {}
+
+func (x *MethodOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[17]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use MethodOptions.ProtoReflect.Descriptor instead.
+func (*MethodOptions) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{17}
+}
+
+var extRange_MethodOptions = []protoiface.ExtensionRangeV1{
+	{Start: 1000, End: 536870911},
+}
+
+// Deprecated: Use MethodOptions.ProtoReflect.Descriptor.ExtensionRanges instead.
+func (*MethodOptions) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+	return extRange_MethodOptions
+}
+
+func (x *MethodOptions) GetDeprecated() bool {
+	if x != nil && x.Deprecated != nil {
+		return *x.Deprecated
+	}
+	return Default_MethodOptions_Deprecated
+}
+
+func (x *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel {
+	if x != nil && x.IdempotencyLevel != nil {
+		return *x.IdempotencyLevel
+	}
+	return Default_MethodOptions_IdempotencyLevel
+}
+
+func (x *MethodOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if x != nil {
+		return x.UninterpretedOption
+	}
+	return nil
+}
+
+// A message representing a option the parser does not recognize. This only
+// appears in options protos created by the compiler::Parser class.
+// DescriptorPool resolves these when building Descriptor objects. Therefore,
+// options protos in descriptor objects (e.g. returned by Descriptor::options(),
+// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
+// in them.
+type UninterpretedOption struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"`
+	// The value of the uninterpreted option, in whatever type the tokenizer
+	// identified it as during parsing. Exactly one of these should be set.
+	IdentifierValue  *string  `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"`
+	PositiveIntValue *uint64  `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"`
+	NegativeIntValue *int64   `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"`
+	DoubleValue      *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"`
+	StringValue      []byte   `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"`
+	AggregateValue   *string  `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"`
+}
+
+func (x *UninterpretedOption) Reset() {
+	*x = UninterpretedOption{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[18]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UninterpretedOption) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UninterpretedOption) ProtoMessage() {}
+
+func (x *UninterpretedOption) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[18]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UninterpretedOption.ProtoReflect.Descriptor instead.
+func (*UninterpretedOption) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{18}
+}
+
+func (x *UninterpretedOption) GetName() []*UninterpretedOption_NamePart {
+	if x != nil {
+		return x.Name
+	}
+	return nil
+}
+
+func (x *UninterpretedOption) GetIdentifierValue() string {
+	if x != nil && x.IdentifierValue != nil {
+		return *x.IdentifierValue
+	}
+	return ""
+}
+
+func (x *UninterpretedOption) GetPositiveIntValue() uint64 {
+	if x != nil && x.PositiveIntValue != nil {
+		return *x.PositiveIntValue
+	}
+	return 0
+}
+
+func (x *UninterpretedOption) GetNegativeIntValue() int64 {
+	if x != nil && x.NegativeIntValue != nil {
+		return *x.NegativeIntValue
+	}
+	return 0
+}
+
+func (x *UninterpretedOption) GetDoubleValue() float64 {
+	if x != nil && x.DoubleValue != nil {
+		return *x.DoubleValue
+	}
+	return 0
+}
+
+func (x *UninterpretedOption) GetStringValue() []byte {
+	if x != nil {
+		return x.StringValue
+	}
+	return nil
+}
+
+func (x *UninterpretedOption) GetAggregateValue() string {
+	if x != nil && x.AggregateValue != nil {
+		return *x.AggregateValue
+	}
+	return ""
+}
+
+// Encapsulates information about the original source file from which a
+// FileDescriptorProto was generated.
+type SourceCodeInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// A Location identifies a piece of source code in a .proto file which
+	// corresponds to a particular definition.  This information is intended
+	// to be useful to IDEs, code indexers, documentation generators, and similar
+	// tools.
+	//
+	// For example, say we have a file like:
+	//   message Foo {
+	//     optional string foo = 1;
+	//   }
+	// Let's look at just the field definition:
+	//   optional string foo = 1;
+	//   ^       ^^     ^^  ^  ^^^
+	//   a       bc     de  f  ghi
+	// We have the following locations:
+	//   span   path               represents
+	//   [a,i)  [ 4, 0, 2, 0 ]     The whole field definition.
+	//   [a,b)  [ 4, 0, 2, 0, 4 ]  The label (optional).
+	//   [c,d)  [ 4, 0, 2, 0, 5 ]  The type (string).
+	//   [e,f)  [ 4, 0, 2, 0, 1 ]  The name (foo).
+	//   [g,h)  [ 4, 0, 2, 0, 3 ]  The number (1).
+	//
+	// Notes:
+	// - A location may refer to a repeated field itself (i.e. not to any
+	//   particular index within it).  This is used whenever a set of elements are
+	//   logically enclosed in a single code segment.  For example, an entire
+	//   extend block (possibly containing multiple extension definitions) will
+	//   have an outer location whose path refers to the "extensions" repeated
+	//   field without an index.
+	// - Multiple locations may have the same path.  This happens when a single
+	//   logical declaration is spread out across multiple places.  The most
+	//   obvious example is the "extend" block again -- there may be multiple
+	//   extend blocks in the same scope, each of which will have the same path.
+	// - A location's span is not always a subset of its parent's span.  For
+	//   example, the "extendee" of an extension declaration appears at the
+	//   beginning of the "extend" block and is shared by all extensions within
+	//   the block.
+	// - Just because a location's span is a subset of some other location's span
+	//   does not mean that it is a descendant.  For example, a "group" defines
+	//   both a type and a field in a single declaration.  Thus, the locations
+	//   corresponding to the type and field and their components will overlap.
+	// - Code which tries to interpret locations should probably be designed to
+	//   ignore those that it doesn't understand, as more types of locations could
+	//   be recorded in the future.
+	Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"`
+}
+
+func (x *SourceCodeInfo) Reset() {
+	*x = SourceCodeInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[19]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SourceCodeInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SourceCodeInfo) ProtoMessage() {}
+
+func (x *SourceCodeInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[19]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SourceCodeInfo.ProtoReflect.Descriptor instead.
+func (*SourceCodeInfo) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{19}
+}
+
+func (x *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location {
+	if x != nil {
+		return x.Location
+	}
+	return nil
+}
+
+// Describes the relationship between generated code and its original source
+// file. A GeneratedCodeInfo message is associated with only one generated
+// source file, but may contain references to different source .proto files.
+type GeneratedCodeInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// An Annotation connects some span of text in generated code to an element
+	// of its generating .proto file.
+	Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"`
+}
+
+func (x *GeneratedCodeInfo) Reset() {
+	*x = GeneratedCodeInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[20]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *GeneratedCodeInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GeneratedCodeInfo) ProtoMessage() {}
+
+func (x *GeneratedCodeInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[20]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GeneratedCodeInfo.ProtoReflect.Descriptor instead.
+func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{20}
+}
+
+func (x *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation {
+	if x != nil {
+		return x.Annotation
+	}
+	return nil
+}
+
+type DescriptorProto_ExtensionRange struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Start   *int32                 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` // Inclusive.
+	End     *int32                 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`     // Exclusive.
+	Options *ExtensionRangeOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+}
+
+func (x *DescriptorProto_ExtensionRange) Reset() {
+	*x = DescriptorProto_ExtensionRange{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[21]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DescriptorProto_ExtensionRange) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DescriptorProto_ExtensionRange) ProtoMessage() {}
+
+func (x *DescriptorProto_ExtensionRange) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[21]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DescriptorProto_ExtensionRange.ProtoReflect.Descriptor instead.
+func (*DescriptorProto_ExtensionRange) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{2, 0}
+}
+
+func (x *DescriptorProto_ExtensionRange) GetStart() int32 {
+	if x != nil && x.Start != nil {
+		return *x.Start
+	}
+	return 0
+}
+
+func (x *DescriptorProto_ExtensionRange) GetEnd() int32 {
+	if x != nil && x.End != nil {
+		return *x.End
+	}
+	return 0
+}
+
+func (x *DescriptorProto_ExtensionRange) GetOptions() *ExtensionRangeOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
+// Range of reserved tag numbers. Reserved tag numbers may not be used by
+// fields or extension ranges in the same message. Reserved ranges may
+// not overlap.
+type DescriptorProto_ReservedRange struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` // Inclusive.
+	End   *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`     // Exclusive.
+}
+
+func (x *DescriptorProto_ReservedRange) Reset() {
+	*x = DescriptorProto_ReservedRange{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[22]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DescriptorProto_ReservedRange) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DescriptorProto_ReservedRange) ProtoMessage() {}
+
+func (x *DescriptorProto_ReservedRange) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[22]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DescriptorProto_ReservedRange.ProtoReflect.Descriptor instead.
+func (*DescriptorProto_ReservedRange) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{2, 1}
+}
+
+func (x *DescriptorProto_ReservedRange) GetStart() int32 {
+	if x != nil && x.Start != nil {
+		return *x.Start
+	}
+	return 0
+}
+
+func (x *DescriptorProto_ReservedRange) GetEnd() int32 {
+	if x != nil && x.End != nil {
+		return *x.End
+	}
+	return 0
+}
+
+// Range of reserved numeric values. Reserved values may not be used by
+// entries in the same enum. Reserved ranges may not overlap.
+//
+// Note that this is distinct from DescriptorProto.ReservedRange in that it
+// is inclusive such that it can appropriately represent the entire int32
+// domain.
+type EnumDescriptorProto_EnumReservedRange struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` // Inclusive.
+	End   *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`     // Inclusive.
+}
+
+func (x *EnumDescriptorProto_EnumReservedRange) Reset() {
+	*x = EnumDescriptorProto_EnumReservedRange{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[23]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *EnumDescriptorProto_EnumReservedRange) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage() {}
+
+func (x *EnumDescriptorProto_EnumReservedRange) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[23]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EnumDescriptorProto_EnumReservedRange.ProtoReflect.Descriptor instead.
+func (*EnumDescriptorProto_EnumReservedRange) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{6, 0}
+}
+
+func (x *EnumDescriptorProto_EnumReservedRange) GetStart() int32 {
+	if x != nil && x.Start != nil {
+		return *x.Start
+	}
+	return 0
+}
+
+func (x *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 {
+	if x != nil && x.End != nil {
+		return *x.End
+	}
+	return 0
+}
+
+// The name of the uninterpreted option.  Each string represents a segment in
+// a dot-separated name.  is_extension is true iff a segment represents an
+// extension (denoted with parentheses in options specs in .proto files).
+// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
+// "foo.(bar.baz).qux".
+type UninterpretedOption_NamePart struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NamePart    *string `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"`
+	IsExtension *bool   `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"`
+}
+
+func (x *UninterpretedOption_NamePart) Reset() {
+	*x = UninterpretedOption_NamePart{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[24]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UninterpretedOption_NamePart) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UninterpretedOption_NamePart) ProtoMessage() {}
+
+func (x *UninterpretedOption_NamePart) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[24]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UninterpretedOption_NamePart.ProtoReflect.Descriptor instead.
+func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{18, 0}
+}
+
+func (x *UninterpretedOption_NamePart) GetNamePart() string {
+	if x != nil && x.NamePart != nil {
+		return *x.NamePart
+	}
+	return ""
+}
+
+func (x *UninterpretedOption_NamePart) GetIsExtension() bool {
+	if x != nil && x.IsExtension != nil {
+		return *x.IsExtension
+	}
+	return false
+}
+
+type SourceCodeInfo_Location struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Identifies which part of the FileDescriptorProto was defined at this
+	// location.
+	//
+	// Each element is a field number or an index.  They form a path from
+	// the root FileDescriptorProto to the place where the definition.  For
+	// example, this path:
+	//   [ 4, 3, 2, 7, 1 ]
+	// refers to:
+	//   file.message_type(3)  // 4, 3
+	//       .field(7)         // 2, 7
+	//       .name()           // 1
+	// This is because FileDescriptorProto.message_type has field number 4:
+	//   repeated DescriptorProto message_type = 4;
+	// and DescriptorProto.field has field number 2:
+	//   repeated FieldDescriptorProto field = 2;
+	// and FieldDescriptorProto.name has field number 1:
+	//   optional string name = 1;
+	//
+	// Thus, the above path gives the location of a field name.  If we removed
+	// the last element:
+	//   [ 4, 3, 2, 7 ]
+	// this path refers to the whole field declaration (from the beginning
+	// of the label to the terminating semicolon).
+	Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+	// Always has exactly three or four elements: start line, start column,
+	// end line (optional, otherwise assumed same as start line), end column.
+	// These are packed into a single field for efficiency.  Note that line
+	// and column numbers are zero-based -- typically you will want to add
+	// 1 to each before displaying to a user.
+	Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"`
+	// If this SourceCodeInfo represents a complete declaration, these are any
+	// comments appearing before and after the declaration which appear to be
+	// attached to the declaration.
+	//
+	// A series of line comments appearing on consecutive lines, with no other
+	// tokens appearing on those lines, will be treated as a single comment.
+	//
+	// leading_detached_comments will keep paragraphs of comments that appear
+	// before (but not connected to) the current element. Each paragraph,
+	// separated by empty lines, will be one comment element in the repeated
+	// field.
+	//
+	// Only the comment content is provided; comment markers (e.g. //) are
+	// stripped out.  For block comments, leading whitespace and an asterisk
+	// will be stripped from the beginning of each line other than the first.
+	// Newlines are included in the output.
+	//
+	// Examples:
+	//
+	//   optional int32 foo = 1;  // Comment attached to foo.
+	//   // Comment attached to bar.
+	//   optional int32 bar = 2;
+	//
+	//   optional string baz = 3;
+	//   // Comment attached to baz.
+	//   // Another line attached to baz.
+	//
+	//   // Comment attached to qux.
+	//   //
+	//   // Another line attached to qux.
+	//   optional double qux = 4;
+	//
+	//   // Detached comment for corge. This is not leading or trailing comments
+	//   // to qux or corge because there are blank lines separating it from
+	//   // both.
+	//
+	//   // Detached comment for corge paragraph 2.
+	//
+	//   optional string corge = 5;
+	//   /* Block comment attached
+	//    * to corge.  Leading asterisks
+	//    * will be removed. */
+	//   /* Block comment attached to
+	//    * grault. */
+	//   optional int32 grault = 6;
+	//
+	//   // ignored detached comments.
+	LeadingComments         *string  `protobuf:"bytes,3,opt,name=leading_comments,json=leadingComments" json:"leading_comments,omitempty"`
+	TrailingComments        *string  `protobuf:"bytes,4,opt,name=trailing_comments,json=trailingComments" json:"trailing_comments,omitempty"`
+	LeadingDetachedComments []string `protobuf:"bytes,6,rep,name=leading_detached_comments,json=leadingDetachedComments" json:"leading_detached_comments,omitempty"`
+}
+
+func (x *SourceCodeInfo_Location) Reset() {
+	*x = SourceCodeInfo_Location{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[25]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SourceCodeInfo_Location) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SourceCodeInfo_Location) ProtoMessage() {}
+
+func (x *SourceCodeInfo_Location) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[25]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SourceCodeInfo_Location.ProtoReflect.Descriptor instead.
+func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{19, 0}
+}
+
+func (x *SourceCodeInfo_Location) GetPath() []int32 {
+	if x != nil {
+		return x.Path
+	}
+	return nil
+}
+
+func (x *SourceCodeInfo_Location) GetSpan() []int32 {
+	if x != nil {
+		return x.Span
+	}
+	return nil
+}
+
+func (x *SourceCodeInfo_Location) GetLeadingComments() string {
+	if x != nil && x.LeadingComments != nil {
+		return *x.LeadingComments
+	}
+	return ""
+}
+
+func (x *SourceCodeInfo_Location) GetTrailingComments() string {
+	if x != nil && x.TrailingComments != nil {
+		return *x.TrailingComments
+	}
+	return ""
+}
+
+func (x *SourceCodeInfo_Location) GetLeadingDetachedComments() []string {
+	if x != nil {
+		return x.LeadingDetachedComments
+	}
+	return nil
+}
+
+type GeneratedCodeInfo_Annotation struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Identifies the element in the original source .proto file. This field
+	// is formatted the same as SourceCodeInfo.Location.path.
+	Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+	// Identifies the filesystem path to the original source .proto.
+	SourceFile *string `protobuf:"bytes,2,opt,name=source_file,json=sourceFile" json:"source_file,omitempty"`
+	// Identifies the starting offset in bytes in the generated code
+	// that relates to the identified object.
+	Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"`
+	// Identifies the ending offset in bytes in the generated code that
+	// relates to the identified offset. The end offset should be one past
+	// the last relevant byte (so the length of the text = end - begin).
+	End *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"`
+}
+
+func (x *GeneratedCodeInfo_Annotation) Reset() {
+	*x = GeneratedCodeInfo_Annotation{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_google_protobuf_descriptor_proto_msgTypes[26]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *GeneratedCodeInfo_Annotation) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GeneratedCodeInfo_Annotation) ProtoMessage() {}
+
+func (x *GeneratedCodeInfo_Annotation) ProtoReflect() protoreflect.Message {
+	mi := &file_google_protobuf_descriptor_proto_msgTypes[26]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GeneratedCodeInfo_Annotation.ProtoReflect.Descriptor instead.
+func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) {
+	return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{20, 0}
+}
+
+func (x *GeneratedCodeInfo_Annotation) GetPath() []int32 {
+	if x != nil {
+		return x.Path
+	}
+	return nil
+}
+
+func (x *GeneratedCodeInfo_Annotation) GetSourceFile() string {
+	if x != nil && x.SourceFile != nil {
+		return *x.SourceFile
+	}
+	return ""
+}
+
+func (x *GeneratedCodeInfo_Annotation) GetBegin() int32 {
+	if x != nil && x.Begin != nil {
+		return *x.Begin
+	}
+	return 0
+}
+
+func (x *GeneratedCodeInfo_Annotation) GetEnd() int32 {
+	if x != nil && x.End != nil {
+		return *x.End
+	}
+	return 0
+}
+
+var File_google_protobuf_descriptor_proto protoreflect.FileDescriptor
+
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+var (
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+
+func file_google_protobuf_descriptor_proto_rawDescGZIP() []byte {
+	file_google_protobuf_descriptor_proto_rawDescOnce.Do(func() {
+		file_google_protobuf_descriptor_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_protobuf_descriptor_proto_rawDescData)
+	})
+	return file_google_protobuf_descriptor_proto_rawDescData
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+
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+		return
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+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*OneofDescriptorProto); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*EnumDescriptorProto); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*EnumValueDescriptorProto); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ServiceDescriptorProto); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*MethodDescriptorProto); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*FileOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*MessageOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*FieldOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[13].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*OneofOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[14].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*EnumOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[15].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*EnumValueOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[16].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ServiceOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[17].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*MethodOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			case 3:
+				return &v.extensionFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UninterpretedOption); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SourceCodeInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[20].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*GeneratedCodeInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[21].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*DescriptorProto_ExtensionRange); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[22].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*DescriptorProto_ReservedRange); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[23].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*EnumDescriptorProto_EnumReservedRange); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[24].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UninterpretedOption_NamePart); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[25].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SourceCodeInfo_Location); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_google_protobuf_descriptor_proto_msgTypes[26].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*GeneratedCodeInfo_Annotation); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_google_protobuf_descriptor_proto_rawDesc,
+			NumEnums:      6,
+			NumMessages:   27,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_google_protobuf_descriptor_proto_goTypes,
+		DependencyIndexes: file_google_protobuf_descriptor_proto_depIdxs,
+		EnumInfos:         file_google_protobuf_descriptor_proto_enumTypes,
+		MessageInfos:      file_google_protobuf_descriptor_proto_msgTypes,
+	}.Build()
+	File_google_protobuf_descriptor_proto = out.File
+	file_google_protobuf_descriptor_proto_rawDesc = nil
+	file_google_protobuf_descriptor_proto_goTypes = nil
+	file_google_protobuf_descriptor_proto_depIdxs = nil
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index f4550c35fb02018c6f0af4f7496e1d8dda1712aa..f38e517925820491cfcccbbff1e1578a6f79063b 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -102,11 +102,9 @@ github.com/golang/geo/r1
 github.com/golang/geo/r2
 github.com/golang/geo/r3
 github.com/golang/geo/s1
-# github.com/golang/protobuf v1.4.3
-## explicit
+# github.com/golang/protobuf v1.5.2
 github.com/golang/protobuf/proto
-# github.com/golang/snappy v0.0.2
-## explicit
+# github.com/golang/snappy v0.0.4
 github.com/golang/snappy
 # github.com/google/subcommands v1.2.0
 ## explicit
@@ -128,7 +126,7 @@ github.com/mschoch/smat
 # github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
 ## explicit
 github.com/nfnt/resize
-# github.com/syndtr/goleveldb v1.0.1-0.20190625010220-02440ea7a285
+# github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d
 ## explicit
 github.com/syndtr/goleveldb/leveldb
 github.com/syndtr/goleveldb/leveldb/cache
@@ -150,7 +148,7 @@ github.com/syndtr/goleveldb/leveldb/util
 go.etcd.io/bbolt
 # golang.org/x/lint v0.0.0-20200302205851-738671d3881b
 ## explicit
-# golang.org/x/net v0.0.0-20201021035429-f5854403a974
+# golang.org/x/net v0.0.0-20220607020251-c690dde0001d
 golang.org/x/net/html
 golang.org/x/net/html/atom
 golang.org/x/net/html/charset
@@ -176,8 +174,9 @@ golang.org/x/text/internal/utf8internal
 golang.org/x/text/language
 golang.org/x/text/runes
 golang.org/x/text/transform
-# google.golang.org/protobuf v1.25.0
+# google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013
 ## explicit
+# google.golang.org/protobuf v1.26.0
 google.golang.org/protobuf/encoding/prototext
 google.golang.org/protobuf/encoding/protowire
 google.golang.org/protobuf/internal/descfmt
@@ -188,19 +187,20 @@ google.golang.org/protobuf/internal/encoding/messageset
 google.golang.org/protobuf/internal/encoding/tag
 google.golang.org/protobuf/internal/encoding/text
 google.golang.org/protobuf/internal/errors
-google.golang.org/protobuf/internal/fieldsort
 google.golang.org/protobuf/internal/filedesc
 google.golang.org/protobuf/internal/filetype
 google.golang.org/protobuf/internal/flags
 google.golang.org/protobuf/internal/genid
 google.golang.org/protobuf/internal/impl
-google.golang.org/protobuf/internal/mapsort
+google.golang.org/protobuf/internal/order
 google.golang.org/protobuf/internal/pragma
 google.golang.org/protobuf/internal/set
 google.golang.org/protobuf/internal/strs
 google.golang.org/protobuf/internal/version
 google.golang.org/protobuf/proto
+google.golang.org/protobuf/reflect/protodesc
 google.golang.org/protobuf/reflect/protoreflect
 google.golang.org/protobuf/reflect/protoregistry
 google.golang.org/protobuf/runtime/protoiface
 google.golang.org/protobuf/runtime/protoimpl
+google.golang.org/protobuf/types/descriptorpb