1*1c12ee1eSDan Willemsen// Copyright 2019 The Go Authors. All rights reserved. 2*1c12ee1eSDan Willemsen// Use of this source code is governed by a BSD-style 3*1c12ee1eSDan Willemsen// license that can be found in the LICENSE file. 4*1c12ee1eSDan Willemsen 5*1c12ee1eSDan Willemsensyntax = "proto2"; 6*1c12ee1eSDan Willemsen 7*1c12ee1eSDan Willemsenpackage go_annotation; 8*1c12ee1eSDan Willemsen 9*1c12ee1eSDan Willemsenimport "google/protobuf/descriptor.proto"; 10*1c12ee1eSDan Willemsen 11*1c12ee1eSDan Willemsenoption go_package = "google.golang.org/protobuf/internal/testprotos/annotation"; 12*1c12ee1eSDan Willemsen 13*1c12ee1eSDan Willemsenextend google.protobuf.MessageOptions { 14*1c12ee1eSDan Willemsen // Setting this on a message enables tracking of which fields in the message 15*1c12ee1eSDan Willemsen // a specific binary might access. As a consequence, it also disables the use 16*1c12ee1eSDan Willemsen // of the message accessor methods to satisfy interfaces: they can only be 17*1c12ee1eSDan Willemsen // called directly. 18*1c12ee1eSDan Willemsen optional bool track_field_use = 37383685; 19*1c12ee1eSDan Willemsen} 20