protoc-gen-go/testdata/deprecated/deprecated.proto

// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2018 The Go Authors.  All rights reserved.
// https://github.com/golang/protobuf
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syntax = "proto3";

// package deprecated contains only deprecated messages and services.
package deprecated;

option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/deprecated";

option deprecated = true; // file-level deprecation

// DeprecatedRequest is a request to DeprecatedCall.
message DeprecatedRequest {
  option deprecated = true;
}

message DeprecatedResponse {
  // comment for DeprecatedResponse is omitted to guarantee deprecation
  // message doesn't append unnecessary comments.
  option deprecated = true;
  // DeprecatedField contains a DeprecatedEnum.
  DeprecatedEnum deprecated_field = 1 [deprecated=true];
}

// DeprecatedEnum contains deprecated values.
enum DeprecatedEnum {
  option deprecated = true;
  // DEPRECATED is the iota value of this enum.
  DEPRECATED = 0 [deprecated=true];
}

// DeprecatedService is for making DeprecatedCalls
service DeprecatedService {
  option deprecated = true;

  // DeprecatedCall takes a DeprecatedRequest and returns a DeprecatedResponse.
  rpc DeprecatedCall(DeprecatedRequest) returns (DeprecatedResponse) {
    option deprecated = true;
  }
}