1// Copyright 2019 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5syntax = "proto2"; 6 7package go_annotation; 8 9import "google/protobuf/descriptor.proto"; 10 11option go_package = "google.golang.org/protobuf/internal/testprotos/annotation"; 12 13extend google.protobuf.MessageOptions { 14 // Setting this on a message enables tracking of which fields in the message 15 // a specific binary might access. As a consequence, it also disables the use 16 // of the message accessor methods to satisfy interfaces: they can only be 17 // called directly. 18 optional bool track_field_use = 37383685; 19} 20