Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
2.3 KiB
48 lines
2.3 KiB
2 years ago
|
// Protocol Buffers - Google's data interchange format
|
||
|
|
// Copyright 2023 Google Inc. All rights reserved.
|
||
|
|
// https://developers.google.com/protocol-buffers/
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above
|
||
|
|
// copyright notice, this list of conditions and the following disclaimer
|
||
|
|
// in the documentation and/or other materials provided with the
|
||
|
|
// distribution.
|
||
|
|
// * Neither the name of Google Inc. nor the names of its
|
||
|
|
// contributors may be used to endorse or promote products derived from
|
||
|
|
// this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
use std::ptr::NonNull;
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn mutate_message_in_cpp() {
|
||
|
|
let mut msg = unittest_proto::TestAllTypes::new();
|
||
|
|
unsafe { MutateInt32Field(msg.__unstable_cpp_repr_grant_permission_to_break()) };
|
||
|
|
let serialized_msg_from_cpp =
|
||
|
|
unsafe { Serialize(msg.__unstable_cpp_repr_grant_permission_to_break()) };
|
||
|
|
assert_eq!(*msg.serialize(), *serialized_msg_from_cpp);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Helper functions invoking C++ Protobuf APIs directly in C++. Defined in
|
||
|
|
// `//third_party/protobuf/rust/test/cpp/interop:test_utils`.
|
||
|
|
extern "C" {
|
||
|
|
fn MutateInt32Field(msg: NonNull<u8>);
|
||
|
|
fn Serialize(msg: NonNull<u8>) -> protobuf_cpp::SerializedData;
|
||
|
|
}
|