pub fn event_stream<S: AsyncRead + AsyncWrite>(
stream: S,
) -> (QapiStream<QapiDataStream<S>>, QapiEventStream<QapiDataStream<S>>)pub fn event_stream<S: AsyncRead + AsyncWrite>(
stream: S,
) -> (QapiStream<QapiDataStream<S>>, QapiEventStream<QapiDataStream<S>>)