const (// MaxVersion is the maximum supported version for generated .pb.go files.// It is always the current version of the module.MaxVersion =version.Minor// GenVersion is the runtime version required by generated .pb.go files.// This is incremented when generated code relies on new functionality// in the runtime.GenVersion = 20// MinVersion is the minimum supported version for generated .pb.go files.// This is incremented when the runtime drops support for old code.MinVersion = 0)

const UnsafeEnabled =impl.UnsafeEnabled

var Ximpl.Export

typeDescBuilder¶

type DescBuilder =filedesc.Builder

Types used by generated code in init functions.

typeEnforceVersion¶

type EnforceVersionuint

EnforceVersion is used by code generated by protoc-gen-goto statically enforce minimum and maximum versions of this package.A compilation failure implies either that:

• the runtime package is too old and needs to be updated OR
• the generated code is too old and needs to be regenerated.

The runtime package can be upgraded by running:

go get google.golang.org/protobuf

The generated code can be regenerated by running:

protoc --go_out=${PROTOC_GEN_GO_ARGS} ${PROTO_FILES}

Example usage by generated code:

const (// Verify that this generated code is sufficiently up-to-date._ = protoimpl.EnforceVersion(genVersion - protoimpl.MinVersion)// Verify that runtime/protoimpl is sufficiently up-to-date._ = protoimpl.EnforceVersion(protoimpl.MaxVersion - genVersion))

The genVersion is the current minor version used to generated the code.This compile-time check relies on negative integer overflow of a uintbeing a compilation failure (guaranteed by the Go specification).

typeEnumInfo¶

type EnumInfo =impl.EnumInfo

Types used by generated code to implement EnumType, MessageType, and ExtensionType.

typeExtensionFieldV1¶

type ExtensionFieldV1 =impl.ExtensionField

typeExtensionFields¶

type ExtensionFields =impl.ExtensionFields

typeExtensionInfo¶

type ExtensionInfo =impl.ExtensionInfo

typeLazyUnmarshalInfo¶added inv1.36.0

type LazyUnmarshalInfo = *protolazy.XXX_lazyUnmarshalInfo

typeMessageInfo¶

type MessageInfo =impl.MessageInfo

typeMessageState¶

type MessageState =impl.MessageState

Types embedded in generated messages.

typePointer¶

type Pointer =impl.Pointer

typeRaceDetectHookData¶added inv1.36.0

type RaceDetectHookData =impl.RaceDetectHookData

typeSizeCache¶

type SizeCache =impl.SizeCache

typeTypeBuilder¶

type TypeBuilder =filetype.Builder

typeUnknownFields¶

type UnknownFields =impl.UnknownFields

typeWeakFields¶

type WeakFields =impl.WeakFields