delay_for(Duration::from_secs(seconds as u64)).await;

version = "0.18.8"

tokio = { version = "0.2", features = [ "io-util", "rt-threaded", "time", "uds", "stream" ] }

        buf: &mut [u8],
    ) -> Poll<Result<usize, std::io::Error>> {

                let result = {
                    let mut readable = &id.buf[id.bytes_read..id.total];
                    std::io::Read::read(&mut readable, buf).unwrap()
                };

                id.bytes_read += result;

                return Poll::Ready(Ok(result));

        .incoming()

        tokio::time::delay_for(delay).await

    tokio::time::delay_until(until).await

        buf: &mut [u8],
    ) -> Poll<Result<usize, tokio::io::Error>> {

            Stream::Child(ref mut c) => Poll::Ready(c.stdout.as_mut().unwrap().read(buf)),

log = "0.4"
thrussh-keys = "0.18.3"

tokio = { version = "0.2", features = [ "io-util", "rt-threaded", "time", "stream", "tcp", "sync", "macros" ] }

tokio = { version = "0.2", features = [ "io-util", "rt-threaded", "time", "stream", "tcp", "sync", "macros" ] }