Struct futures_util::stream::IntoAsyncRead

pub struct IntoAsyncRead<St>
where
    St: TryStream<Error = Error>,
    St::Ok: AsRef<[u8]>,
{ /* private fields */ }

Available on crate feature io only.

Reader for the into_async_read method.

Trait Implementations

impl<St> AsyncBufRead for IntoAsyncRead<St>

where St: TryStream<Error = Error>, St::Ok: AsRef<[u8]>,

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

Attempt to return the contents of the internal buffer, filling it with more data from the inner reader if it is empty.

fn consume(self: Pin<&mut Self>, amount: usize)

Tells this buffer that amt bytes have been consumed from the buffer, so they should no longer be returned in calls to poll_read.

impl<St> AsyncRead for IntoAsyncRead<St>

where St: TryStream<Error = Error>, St::Ok: AsRef<[u8]>,

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

Attempt to read from the AsyncRead into buf.

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

Attempt to read from the AsyncRead into bufs using vectored IO operations.

impl<St> AsyncWrite for IntoAsyncRead<St>

where St: TryStream<Error = Error> + AsyncWrite, St::Ok: AsRef<[u8]>,

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<()>>

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

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

Attempt to close the object.

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

Attempt to write bytes from bufs into the object using vectored IO operations.

impl<St> Debug for IntoAsyncRead<St>

where St: TryStream<Error = Error> + Debug, St::Ok: AsRef<[u8]> + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'__pin, St> Unpin for IntoAsyncRead<St>

where __Origin<'__pin, St>: Unpin, St: TryStream<Error = Error>, St::Ok: AsRef<[u8]>,