Method operator()

src/brpc/socket_message.h:53–57

namespace details {
struct SocketMessageDeleter {
    void operator()(SocketMessage* msg) const {
        butil::IOBuf dummy_buf;
        // We don't care about the return value since the message is abandoned
        (void)msg->AppendAndDestroySelf(&dummy_buf, NULL);
    }
};
}