-- Code generated by protoc-gen-tarantool. DO NOT EDIT. -- source: proto2_basic.proto -- syntax: proto2 -- package: proto2_basic local pb = require("pb") local wire = pb.wire local string_byte = string.byte local utf8_len = require('utf8').len local band = bit.band local rshift = bit.rshift local CHARS = wire.CHARS local table_new = require('table.new') local ffi = require('ffi') local INT64 = ffi.typeof('int64_t') local UINT64 = ffi.typeof('uint64_t') local M = {} M.options = {go_package = "tarantoolpb_synthetic/proto2_basic"} -- Enum: proto2_basic.Defaults.Color M.Defaults_Color_descriptor = pb.enum("proto2_basic.Defaults.Color", { RED = 0, GREEN = 1, BLUE = 2, }) M.Defaults_Color_descriptor.closed = true M.Defaults_Color = M.Defaults_Color_descriptor.by_name -- Pre-declare message descriptors so cross-references resolve. M.Defaults_descriptor = {name = "proto2_basic.Defaults"} M.Cardinality_descriptor = {name = "proto2_basic.Cardinality"} M.Nested_descriptor = {name = "proto2_basic.Nested"} M.Nested_Inner_descriptor = {name = "proto2_basic.Nested.Inner"} M.WithGroup_descriptor = {name = "proto2_basic.WithGroup"} M.WithGroup_SingleGroup_descriptor = {name = "proto2_basic.WithGroup.SingleGroup"} M.WithGroup_RepGroup_descriptor = {name = "proto2_basic.WithGroup.RepGroup"} M.BenchPayload_descriptor = {name = "proto2_basic.BenchPayload"} M.BenchPayload_Stats_descriptor = {name = "proto2_basic.BenchPayload.Stats"} M.BenchPayload_Inner_descriptor = {name = "proto2_basic.BenchPayload.Inner"} -- Message: proto2_basic.Defaults M.Defaults_descriptor.fields = { {name="i", id=1, kind='scalar', proto_type="int32", optional=true, default_value=17}, {name="s", id=2, kind='scalar', proto_type="string", optional=true, default_value="hello"}, {name="b", id=3, kind='scalar', proto_type="bool", optional=true, default_value=true}, {name="f", id=4, kind='scalar', proto_type="float", optional=true, default_value=3.5}, {name="d", id=5, kind='scalar', proto_type="double", optional=true, default_value=1.5}, {name="i64", id=6, kind='scalar', proto_type="int64", optional=true, default_value=1234567890123LL}, {name="u64", id=7, kind='scalar', proto_type="uint64", optional=true, default_value=17ULL}, {name="by", id=8, kind='scalar', proto_type="bytes", optional=true, default_value="\x00\xff"}, {name="color", id=9, kind='enum', enum=M.Defaults_Color_descriptor, optional=true, default_value="GREEN"}, } pb.finalize_message(M.Defaults_descriptor) M.Defaults_fields = pb.field_names({ i = "i", s = "s", b = "b", f = "f", d = "d", i64 = "i64", u64 = "u64", by = "by", color = "color", }) -- Message: proto2_basic.Cardinality M.Cardinality_descriptor.fields = { {name="r", id=1, kind='scalar', proto_type="int32", required=true}, {name="o", id=2, kind='scalar', proto_type="int32", optional=true}, {name="packed_default", id=3, kind='scalar', proto_type="int32", repeated=true, packed=false}, {name="explicitly_packed", id=4, kind='scalar', proto_type="int32", repeated=true, packed=true, options={packed = true}}, {name="explicitly_unpacked", id=5, kind='scalar', proto_type="int32", repeated=true, packed=false, options={packed = false}}, } pb.finalize_message(M.Cardinality_descriptor) M.Cardinality_fields = pb.field_names({ r = "r", o = "o", packed_default = "packed_default", explicitly_packed = "explicitly_packed", explicitly_unpacked = "explicitly_unpacked", }) -- Message: proto2_basic.Nested M.Nested_descriptor.fields = { {name="inner", id=1, kind='message', message=M.Nested_Inner_descriptor, required=true}, {name="inner_opt", id=2, kind='message', message=M.Nested_Inner_descriptor, optional=true}, } pb.finalize_message(M.Nested_descriptor) M.Nested_fields = pb.field_names({ inner = "inner", inner_opt = "inner_opt", }) -- Message: proto2_basic.Nested.Inner M.Nested_Inner_descriptor.fields = { {name="x", id=1, kind='scalar', proto_type="int32", required=true}, } pb.finalize_message(M.Nested_Inner_descriptor) M.Nested_Inner_fields = pb.field_names({ x = "x", }) -- Message: proto2_basic.WithGroup M.WithGroup_descriptor.fields = { {name="singlegroup", id=1, kind='group', message=M.WithGroup_SingleGroup_descriptor, optional=true}, {name="repgroup", id=4, kind='group', message=M.WithGroup_RepGroup_descriptor, repeated=true}, } pb.finalize_message(M.WithGroup_descriptor) M.WithGroup_fields = pb.field_names({ singlegroup = "singlegroup", repgroup = "repgroup", }) -- Message: proto2_basic.WithGroup.SingleGroup M.WithGroup_SingleGroup_descriptor.fields = { {name="a", id=2, kind='scalar', proto_type="int32", optional=true}, {name="s", id=3, kind='scalar', proto_type="string", optional=true}, } pb.finalize_message(M.WithGroup_SingleGroup_descriptor) M.WithGroup_SingleGroup_fields = pb.field_names({ a = "a", s = "s", }) -- Message: proto2_basic.WithGroup.RepGroup M.WithGroup_RepGroup_descriptor.fields = { {name="n", id=5, kind='scalar', proto_type="int32", optional=true}, } pb.finalize_message(M.WithGroup_RepGroup_descriptor) M.WithGroup_RepGroup_fields = pb.field_names({ n = "n", }) -- Message: proto2_basic.BenchPayload M.BenchPayload_descriptor.fields = { {name="id", id=1, kind='scalar', proto_type="int32", required=true}, {name="name", id=2, kind='scalar', proto_type="string", optional=true, default_value="anonymous"}, {name="retries", id=3, kind='scalar', proto_type="int32", optional=true, default_value=3}, {name="lucky_numbers", id=4, kind='scalar', proto_type="int32", repeated=true, packed=true, options={packed = true}}, {name="tags", id=5, kind='scalar', proto_type="string", repeated=true}, {name="inner", id=6, kind='message', message=M.BenchPayload_Inner_descriptor, optional=true}, {name="stats", id=7, kind='group', message=M.BenchPayload_Stats_descriptor, optional=true}, } pb.finalize_message(M.BenchPayload_descriptor) M.BenchPayload_fields = pb.field_names({ id = "id", name = "name", retries = "retries", lucky_numbers = "lucky_numbers", tags = "tags", inner = "inner", stats = "stats", }) -- Message: proto2_basic.BenchPayload.Stats M.BenchPayload_Stats_descriptor.fields = { {name="latency_ns", id=8, kind='scalar', proto_type="int32", optional=true}, {name="attempts", id=9, kind='scalar', proto_type="int32", optional=true}, } pb.finalize_message(M.BenchPayload_Stats_descriptor) M.BenchPayload_Stats_fields = pb.field_names({ latency_ns = "latency_ns", attempts = "attempts", }) -- Message: proto2_basic.BenchPayload.Inner M.BenchPayload_Inner_descriptor.fields = { {name="key", id=1, kind='scalar', proto_type="string", required=true}, {name="weight", id=2, kind='scalar', proto_type="int32", optional=true}, } pb.finalize_message(M.BenchPayload_Inner_descriptor) M.BenchPayload_Inner_fields = pb.field_names({ key = "key", weight = "weight", }) -- EmmyLua / lua-language-server type annotations. -- These are comments — no runtime effect. They give editors -- autocomplete and type-checking for the generated wrappers. ---@alias proto2_basic.Defaults.Color integer ---@class proto2_basic.Defaults ---@field i? integer ---@field s? string ---@field b? boolean ---@field f? number ---@field d? number ---@field i64? integer ---@field u64? integer ---@field by? string ---@field color? proto2_basic.Defaults.Color ---@class proto2_basic.Cardinality ---@field r integer ---@field o? integer ---@field packed_default integer[] ---@field explicitly_packed integer[] ---@field explicitly_unpacked integer[] ---@class proto2_basic.Nested ---@field inner proto2_basic.Nested.Inner ---@field inner_opt? proto2_basic.Nested.Inner ---@class proto2_basic.Nested.Inner ---@field x integer --- Proto2 legacy groups. Wire format uses SGROUP (3) / EGROUP (4) tag --- pairs instead of a length-prefixed message body. ---@class proto2_basic.WithGroup ---@field singlegroup? proto2_basic.WithGroup.SingleGroup ---@field repgroup proto2_basic.WithGroup.RepGroup[] ---@class proto2_basic.WithGroup.SingleGroup ---@field a? integer ---@field s? string ---@class proto2_basic.WithGroup.RepGroup ---@field n? integer --- Bench fixture exercising the proto2-only shapes: required scalar, --- optional repeated, custom default, a `group` field, and a nested --- message. Used by bench/bench.lua against both modes. ---@class proto2_basic.BenchPayload ---@field id integer ---@field name? string ---@field retries? integer ---@field lucky_numbers integer[] ---@field tags string[] ---@field inner? proto2_basic.BenchPayload.Inner ---@field stats? proto2_basic.BenchPayload.Stats ---@class proto2_basic.BenchPayload.Stats ---@field latency_ns? integer ---@field attempts? integer ---@class proto2_basic.BenchPayload.Inner ---@field key string ---@field weight? integer ---@param t? proto2_basic.Defaults ---@return proto2_basic.Defaults function M.Defaults_new(t) return t or {} end ---@param t proto2_basic.Defaults ---@return string function M.Defaults_encode(t) return pb.encode(M.Defaults_descriptor, t) end ---@param b string ---@return proto2_basic.Defaults function M.Defaults_decode(b) return pb.decode(M.Defaults_descriptor, b) end function M.Defaults_decode_unsafe(b) return pb.decode_unsafe(M.Defaults_descriptor, b) end ---@param b string ---@return pb.MessageView function M.Defaults_decode_lazy(b) return pb.decode_lazy(M.Defaults_descriptor, b) end ---@param t proto2_basic.Defaults ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.Defaults_text(t, opts) return pb.text.encode(M.Defaults_descriptor, t, opts) end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_i(t) return t.i ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_i(t) t.i = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_s(t) return t.s ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_s(t) t.s = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_b(t) return t.b ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_b(t) t.b = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_f(t) return t.f ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_f(t) t.f = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_d(t) return t.d ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_d(t) t.d = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_i64(t) return t.i64 ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_i64(t) t.i64 = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_u64(t) return t.u64 ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_u64(t) t.u64 = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_by(t) return t.by ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_by(t) t.by = nil end ---@param t proto2_basic.Defaults ---@return boolean function M.Defaults_has_color(t) return t.color ~= nil end ---@param t proto2_basic.Defaults function M.Defaults_clear_color(t) t.color = nil end ---@param t? proto2_basic.Cardinality ---@return proto2_basic.Cardinality function M.Cardinality_new(t) return t or {} end ---@param t proto2_basic.Cardinality ---@return string function M.Cardinality_encode(t) return pb.encode(M.Cardinality_descriptor, t) end ---@param b string ---@return proto2_basic.Cardinality function M.Cardinality_decode(b) return pb.decode(M.Cardinality_descriptor, b) end function M.Cardinality_decode_unsafe(b) return pb.decode_unsafe(M.Cardinality_descriptor, b) end ---@param b string ---@return pb.MessageView function M.Cardinality_decode_lazy(b) return pb.decode_lazy(M.Cardinality_descriptor, b) end ---@param t proto2_basic.Cardinality ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.Cardinality_text(t, opts) return pb.text.encode(M.Cardinality_descriptor, t, opts) end ---@param t proto2_basic.Cardinality ---@return boolean function M.Cardinality_has_o(t) return t.o ~= nil end ---@param t proto2_basic.Cardinality function M.Cardinality_clear_o(t) t.o = nil end ---@param t? proto2_basic.Nested ---@return proto2_basic.Nested function M.Nested_new(t) return t or {} end ---@param t proto2_basic.Nested ---@return string function M.Nested_encode(t) return pb.encode(M.Nested_descriptor, t) end ---@param b string ---@return proto2_basic.Nested function M.Nested_decode(b) return pb.decode(M.Nested_descriptor, b) end function M.Nested_decode_unsafe(b) return pb.decode_unsafe(M.Nested_descriptor, b) end ---@param b string ---@return pb.MessageView function M.Nested_decode_lazy(b) return pb.decode_lazy(M.Nested_descriptor, b) end ---@param t proto2_basic.Nested ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.Nested_text(t, opts) return pb.text.encode(M.Nested_descriptor, t, opts) end ---@param t proto2_basic.Nested ---@return boolean function M.Nested_has_inner_opt(t) return t.inner_opt ~= nil end ---@param t proto2_basic.Nested function M.Nested_clear_inner_opt(t) t.inner_opt = nil end ---@param t? proto2_basic.Nested.Inner ---@return proto2_basic.Nested.Inner function M.Nested_Inner_new(t) return t or {} end ---@param t proto2_basic.Nested.Inner ---@return string function M.Nested_Inner_encode(t) return pb.encode(M.Nested_Inner_descriptor, t) end ---@param b string ---@return proto2_basic.Nested.Inner function M.Nested_Inner_decode(b) return pb.decode(M.Nested_Inner_descriptor, b) end function M.Nested_Inner_decode_unsafe(b) return pb.decode_unsafe(M.Nested_Inner_descriptor, b) end ---@param b string ---@return pb.MessageView function M.Nested_Inner_decode_lazy(b) return pb.decode_lazy(M.Nested_Inner_descriptor, b) end ---@param t proto2_basic.Nested.Inner ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.Nested_Inner_text(t, opts) return pb.text.encode(M.Nested_Inner_descriptor, t, opts) end ---@param t? proto2_basic.WithGroup ---@return proto2_basic.WithGroup function M.WithGroup_new(t) return t or {} end ---@param t proto2_basic.WithGroup ---@return string function M.WithGroup_encode(t) return pb.encode(M.WithGroup_descriptor, t) end ---@param b string ---@return proto2_basic.WithGroup function M.WithGroup_decode(b) return pb.decode(M.WithGroup_descriptor, b) end function M.WithGroup_decode_unsafe(b) return pb.decode_unsafe(M.WithGroup_descriptor, b) end ---@param b string ---@return pb.MessageView function M.WithGroup_decode_lazy(b) return pb.decode_lazy(M.WithGroup_descriptor, b) end ---@param t proto2_basic.WithGroup ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.WithGroup_text(t, opts) return pb.text.encode(M.WithGroup_descriptor, t, opts) end ---@param t proto2_basic.WithGroup ---@return boolean function M.WithGroup_has_singlegroup(t) return t.singlegroup ~= nil end ---@param t proto2_basic.WithGroup function M.WithGroup_clear_singlegroup(t) t.singlegroup = nil end ---@param t? proto2_basic.WithGroup.SingleGroup ---@return proto2_basic.WithGroup.SingleGroup function M.WithGroup_SingleGroup_new(t) return t or {} end ---@param t proto2_basic.WithGroup.SingleGroup ---@return string function M.WithGroup_SingleGroup_encode(t) return pb.encode(M.WithGroup_SingleGroup_descriptor, t) end ---@param b string ---@return proto2_basic.WithGroup.SingleGroup function M.WithGroup_SingleGroup_decode(b) return pb.decode(M.WithGroup_SingleGroup_descriptor, b) end function M.WithGroup_SingleGroup_decode_unsafe(b) return pb.decode_unsafe(M.WithGroup_SingleGroup_descriptor, b) end ---@param b string ---@return pb.MessageView function M.WithGroup_SingleGroup_decode_lazy(b) return pb.decode_lazy(M.WithGroup_SingleGroup_descriptor, b) end ---@param t proto2_basic.WithGroup.SingleGroup ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.WithGroup_SingleGroup_text(t, opts) return pb.text.encode(M.WithGroup_SingleGroup_descriptor, t, opts) end ---@param t proto2_basic.WithGroup.SingleGroup ---@return boolean function M.WithGroup_SingleGroup_has_a(t) return t.a ~= nil end ---@param t proto2_basic.WithGroup.SingleGroup function M.WithGroup_SingleGroup_clear_a(t) t.a = nil end ---@param t proto2_basic.WithGroup.SingleGroup ---@return boolean function M.WithGroup_SingleGroup_has_s(t) return t.s ~= nil end ---@param t proto2_basic.WithGroup.SingleGroup function M.WithGroup_SingleGroup_clear_s(t) t.s = nil end ---@param t? proto2_basic.WithGroup.RepGroup ---@return proto2_basic.WithGroup.RepGroup function M.WithGroup_RepGroup_new(t) return t or {} end ---@param t proto2_basic.WithGroup.RepGroup ---@return string function M.WithGroup_RepGroup_encode(t) return pb.encode(M.WithGroup_RepGroup_descriptor, t) end ---@param b string ---@return proto2_basic.WithGroup.RepGroup function M.WithGroup_RepGroup_decode(b) return pb.decode(M.WithGroup_RepGroup_descriptor, b) end function M.WithGroup_RepGroup_decode_unsafe(b) return pb.decode_unsafe(M.WithGroup_RepGroup_descriptor, b) end ---@param b string ---@return pb.MessageView function M.WithGroup_RepGroup_decode_lazy(b) return pb.decode_lazy(M.WithGroup_RepGroup_descriptor, b) end ---@param t proto2_basic.WithGroup.RepGroup ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.WithGroup_RepGroup_text(t, opts) return pb.text.encode(M.WithGroup_RepGroup_descriptor, t, opts) end ---@param t proto2_basic.WithGroup.RepGroup ---@return boolean function M.WithGroup_RepGroup_has_n(t) return t.n ~= nil end ---@param t proto2_basic.WithGroup.RepGroup function M.WithGroup_RepGroup_clear_n(t) t.n = nil end ---@param t? proto2_basic.BenchPayload ---@return proto2_basic.BenchPayload function M.BenchPayload_new(t) return t or {} end ---@param t proto2_basic.BenchPayload ---@return string function M.BenchPayload_encode(t) return pb.encode(M.BenchPayload_descriptor, t) end ---@param b string ---@return proto2_basic.BenchPayload function M.BenchPayload_decode(b) return pb.decode(M.BenchPayload_descriptor, b) end function M.BenchPayload_decode_unsafe(b) return pb.decode_unsafe(M.BenchPayload_descriptor, b) end ---@param b string ---@return pb.MessageView function M.BenchPayload_decode_lazy(b) return pb.decode_lazy(M.BenchPayload_descriptor, b) end ---@param t proto2_basic.BenchPayload ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.BenchPayload_text(t, opts) return pb.text.encode(M.BenchPayload_descriptor, t, opts) end ---@param t proto2_basic.BenchPayload ---@return boolean function M.BenchPayload_has_name(t) return t.name ~= nil end ---@param t proto2_basic.BenchPayload function M.BenchPayload_clear_name(t) t.name = nil end ---@param t proto2_basic.BenchPayload ---@return boolean function M.BenchPayload_has_retries(t) return t.retries ~= nil end ---@param t proto2_basic.BenchPayload function M.BenchPayload_clear_retries(t) t.retries = nil end ---@param t proto2_basic.BenchPayload ---@return boolean function M.BenchPayload_has_inner(t) return t.inner ~= nil end ---@param t proto2_basic.BenchPayload function M.BenchPayload_clear_inner(t) t.inner = nil end ---@param t proto2_basic.BenchPayload ---@return boolean function M.BenchPayload_has_stats(t) return t.stats ~= nil end ---@param t proto2_basic.BenchPayload function M.BenchPayload_clear_stats(t) t.stats = nil end ---@param t? proto2_basic.BenchPayload.Stats ---@return proto2_basic.BenchPayload.Stats function M.BenchPayload_Stats_new(t) return t or {} end ---@param t proto2_basic.BenchPayload.Stats ---@return string function M.BenchPayload_Stats_encode(t) return pb.encode(M.BenchPayload_Stats_descriptor, t) end ---@param b string ---@return proto2_basic.BenchPayload.Stats function M.BenchPayload_Stats_decode(b) return pb.decode(M.BenchPayload_Stats_descriptor, b) end function M.BenchPayload_Stats_decode_unsafe(b) return pb.decode_unsafe(M.BenchPayload_Stats_descriptor, b) end ---@param b string ---@return pb.MessageView function M.BenchPayload_Stats_decode_lazy(b) return pb.decode_lazy(M.BenchPayload_Stats_descriptor, b) end ---@param t proto2_basic.BenchPayload.Stats ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.BenchPayload_Stats_text(t, opts) return pb.text.encode(M.BenchPayload_Stats_descriptor, t, opts) end ---@param t proto2_basic.BenchPayload.Stats ---@return boolean function M.BenchPayload_Stats_has_latency_ns(t) return t.latency_ns ~= nil end ---@param t proto2_basic.BenchPayload.Stats function M.BenchPayload_Stats_clear_latency_ns(t) t.latency_ns = nil end ---@param t proto2_basic.BenchPayload.Stats ---@return boolean function M.BenchPayload_Stats_has_attempts(t) return t.attempts ~= nil end ---@param t proto2_basic.BenchPayload.Stats function M.BenchPayload_Stats_clear_attempts(t) t.attempts = nil end ---@param t? proto2_basic.BenchPayload.Inner ---@return proto2_basic.BenchPayload.Inner function M.BenchPayload_Inner_new(t) return t or {} end ---@param t proto2_basic.BenchPayload.Inner ---@return string function M.BenchPayload_Inner_encode(t) return pb.encode(M.BenchPayload_Inner_descriptor, t) end ---@param b string ---@return proto2_basic.BenchPayload.Inner function M.BenchPayload_Inner_decode(b) return pb.decode(M.BenchPayload_Inner_descriptor, b) end function M.BenchPayload_Inner_decode_unsafe(b) return pb.decode_unsafe(M.BenchPayload_Inner_descriptor, b) end ---@param b string ---@return pb.MessageView function M.BenchPayload_Inner_decode_lazy(b) return pb.decode_lazy(M.BenchPayload_Inner_descriptor, b) end ---@param t proto2_basic.BenchPayload.Inner ---@param opts? {single_line: boolean?, indent: string?} ---@return string function M.BenchPayload_Inner_text(t, opts) return pb.text.encode(M.BenchPayload_Inner_descriptor, t, opts) end ---@param t proto2_basic.BenchPayload.Inner ---@return boolean function M.BenchPayload_Inner_has_weight(t) return t.weight ~= nil end ---@param t proto2_basic.BenchPayload.Inner function M.BenchPayload_Inner_clear_weight(t) t.weight = nil end -- Extension: proto2_basic.ext_count extends proto2_basic.BenchPayload (tag 100) pb.register_extension(M.BenchPayload_descriptor, {name="ext_count", full_name="proto2_basic.ext_count", id=100, kind='scalar', proto_type="int32", optional=true}) -- Extension: proto2_basic.ext_label extends proto2_basic.BenchPayload (tag 101) pb.register_extension(M.BenchPayload_descriptor, {name="ext_label", full_name="proto2_basic.ext_label", id=101, kind='scalar', proto_type="string", optional=true}) return M