84class StreamingResult final {
93 StreamingResult(Response&& last_response) : last_response_(std::move(last_response)) {}
102 const grpc::Status&
GetStatus()
const {
return status_; }
111 return std::move(last_response_).value();
118 return last_response_.value();
122 std::optional<Response> last_response_;
123 grpc::Status status_{grpc::Status::OK};