Lines Matching refs:Poll

7 use std::task::{Context, Poll};
73     ) -> Poll<io::Result<usize>> {  in poll_write()
75             Ok(()) => Poll::Ready(Ok(buf.len())),  in poll_write()
76             Err(e) => Poll::Ready(Err(e)),  in poll_write()
79     fn poll_flush(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<io::Result<()>> {  in poll_flush()
80         Poll::Ready((&*self.file).flush())  in poll_flush()
82     fn poll_shutdown(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<io::Result<()>> {  in poll_shutdown()
83         Poll::Ready(Ok(()))  in poll_shutdown()
145     ) -> Poll<io::Result<()>> {  in poll_read()
149                 Poll::Ready(Ok(()))  in poll_read()
151             Err(e) => Poll::Ready(Err(e)),  in poll_read()