Struct SendAsyncIo

pub struct SendAsyncIo<T> {
    thread_id: ThreadId,
    inner: T,
}

SendAsyncIo is a wrapper around an AsyncRead or AsyncWrite that ensures that all operations are performed on the same thread.

Fields

thread_id: ThreadId

inner: T

Implementations

impl<T> SendAsyncIo<T>

pub fn new(inner: T) -> Self

Creates a new SendAsyncIo wrapper around the given AsyncRead or AsyncWrite.

Trait Implementations

impl<T: AsyncRead + Unpin> AsyncRead for SendAsyncIo<T>

fn poll_read( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut ReadBuf<'_>, ) -> Poll<Result<()>>

Attempts to read from the AsyncRead into buf.

impl<T: AsyncWrite + Unpin> AsyncWrite for SendAsyncIo<T>

fn poll_write( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8], ) -> Poll<Result<usize>>

Attempt to write bytes from buf into the object.

fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>

Attempts to flush the object, ensuring that any buffered data reach their destination.

fn poll_shutdown(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>

Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down.

fn poll_write_vectored( self: Pin<&mut Self>, cx: &mut Context<'_>, bufs: &[IoSlice<'_>], ) -> Poll<Result<usize, Error>>

Like poll_write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

Determines if this writer has an efficient poll_write_vectored implementation.

impl<T> Drop for SendAsyncIo<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Send for SendAsyncIo<T>