Struct tokio::io::Sink [−][src]
pub struct Sink { /* fields omitted */ }
This is supported on crate feature
io-util
only.Expand description
An async writer which will move data into the void.
This struct is generally created by calling sink
. Please
see the documentation of sink()
for more details.
This is an asynchronous version of std::io::Sink
.
Trait Implementations
impl AsyncWrite for Sink
[src]
impl AsyncWrite for Sink
[src]fn poll_write(
self: Pin<&mut Self>,
_: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
[src]
fn poll_write(
self: Pin<&mut Self>,
_: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
[src]Attempt to write bytes from buf
into the object. Read more
fn poll_flush(
self: Pin<&mut Self>,
_: &mut Context<'_>
) -> Poll<Result<(), Error>>
[src]
fn poll_flush(
self: Pin<&mut Self>,
_: &mut Context<'_>
) -> Poll<Result<(), Error>>
[src]Attempts to flush the object, ensuring that any buffered data reach their destination. Read more
fn poll_shutdown(
self: Pin<&mut Self>,
_: &mut Context<'_>
) -> Poll<Result<(), Error>>
[src]
fn poll_shutdown(
self: Pin<&mut Self>,
_: &mut Context<'_>
) -> Poll<Result<(), Error>>
[src]Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down. Read more
fn poll_write_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>
[src]
fn poll_write_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>
[src]Like poll_write
, except that it writes from a slice of buffers. Read more
fn is_write_vectored(&self) -> bool
[src]
fn is_write_vectored(&self) -> bool
[src]Determines if this writer has an efficient poll_write_vectored
implementation. Read more