protobuf-go/runtime/protoiface/legacy.go
Damien Neil e89e6244e0 all: change module to google.golang.org/protobuf
Temporarily remove go.mod, since we can't generate an accurate one until
the corresponding v1 change is submitted.

Change-Id: I1e1ad97f2b455e33f61ffaeb8676289795e47e72
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/177000
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
2019-05-14 17:28:29 +00:00

74 lines
2.2 KiB
Go

// 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 protoiface contains types referenced by generated messages.
//
// WARNING: This package should only ever be imported by generated messages.
// The compatibility agreement covers nothing except for functionality needed
// to keep existing generated messages operational.
package protoiface
import (
"google.golang.org/protobuf/reflect/protoreflect"
)
type MessageV1 interface {
Reset()
String() string
ProtoMessage()
}
type ExtensionRangeV1 struct {
Start, End int32 // both inclusive
}
type ExtensionDescV1 struct {
// Type is the descriptor type for the extension field using the v2 API.
// If populated, the information in this field takes precedence over
// all other fields in ExtensionDescV1.
//
// TODO: Delete this and make this whole struct implement ExtensionDescV1.
Type protoreflect.ExtensionType
// ExtendedType is a typed nil-pointer to the parent message type that
// is being extended. It is possible for this to be unpopulated in v2
// since the message may no longer implement the MessageV1 interface.
//
// Deprecated: Use Type.ExtendedType instead.
ExtendedType MessageV1
// ExtensionType is zero value of the extension type.
//
// For historical reasons, reflect.TypeOf(ExtensionType) and Type.GoType
// may not be identical:
// * for scalars (except []byte), where ExtensionType uses *T,
// while Type.GoType uses T.
// * for repeated fields, where ExtensionType uses []T,
// while Type.GoType uses *[]T.
//
// Deprecated: Use Type.GoType instead.
ExtensionType interface{}
// Field is the field number of the extension.
//
// Deprecated: Use Type.Number instead.
Field int32
// Name is the fully qualified name of extension.
//
// Deprecated: Use Type.FullName instead.
Name string
// Tag is the protobuf struct tag used in the v1 API.
//
// Deprecated: Do not use.
Tag string
// Filename is the proto filename in which the extension is defined.
//
// Deprecated: Use Type.Parent to ascend to the top-most parent and use
// protoreflect.FileDescriptor.Path.
Filename string
}