Function connection_utils::test::test_async_stream_pinned

pub async fn test_async_stream_pinned<TAsyncDuplex: AsyncRead + AsyncWrite + Send + ?Sized + 'static>(
    channel1: Pin<Box<TAsyncDuplex>>,
    channel2: Pin<Box<TAsyncDuplex>>,
    options: TestOptions
) -> (Pin<Box<TAsyncDuplex>>, Pin<Box<TAsyncDuplex>>)