// Protocol Buffers - Google's data interchange format // Copyright 2023 Google LLC. All rights reserved. // // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file or at // https://developers.google.com/open-source/licenses/bsd syntax = "proto2"; package naming; message Reserved { optional int32 for = 1; // for is a reserved word in rust, let's make sure we can compile it message Inner {} optional Inner pub = 2; // pub is reserved too! }