Method call

http-client/src/hyper_vsock.rs:128–135

(&mut self, req: Uri)

        Pin<Box<dyn Future<Output = Result<Self::Response, Self::Error>> + Send + 'static>>;

    fn call(&mut self, req: Uri) -> Self::Future {
        let fut = async move {
            let (cid, port) = parse_vsock_host(&req)?;
            VsockStream::connect(cid, port).await
        };

        Box::pin(fut)
    }

    fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
        Poll::Ready(Ok(()))