Struct futures::stream::IntoAsyncRead
source · [−]pub struct IntoAsyncRead<St> where
St: TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>, { /* private fields */ }
Expand description
Reader for the into_async_read
method.
Trait Implementations
sourceimpl<St> AsyncBufRead for IntoAsyncRead<St> where
St: TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
impl<St> AsyncBufRead for IntoAsyncRead<St> where
St: TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
sourceimpl<St> AsyncRead for IntoAsyncRead<St> where
St: TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
impl<St> AsyncRead for IntoAsyncRead<St> where
St: TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
sourceimpl<St> AsyncWrite for IntoAsyncRead<St> where
St: TryStream<Error = Error> + AsyncWrite + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
impl<St> AsyncWrite for IntoAsyncRead<St> where
St: TryStream<Error = Error> + AsyncWrite + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
sourcefn poll_write(
self: Pin<&mut IntoAsyncRead<St>>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
fn poll_write(
self: Pin<&mut IntoAsyncRead<St>>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
Attempt to write bytes from buf
into the object. Read more
sourcefn poll_flush(
self: Pin<&mut IntoAsyncRead<St>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
fn poll_flush(
self: Pin<&mut IntoAsyncRead<St>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
Attempt to flush the object, ensuring that any buffered data reach their destination. Read more
sourcefn poll_close(
self: Pin<&mut IntoAsyncRead<St>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
fn poll_close(
self: Pin<&mut IntoAsyncRead<St>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
Attempt to close the object. Read more
sourceimpl<St> Debug for IntoAsyncRead<St> where
St: Debug + TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
<St as TryStream>::Ok: Debug,
impl<St> Debug for IntoAsyncRead<St> where
St: Debug + TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
<St as TryStream>::Ok: Debug,
impl<St> Unpin for IntoAsyncRead<St> where
St: TryStream<Error = Error> + Unpin,
<St as TryStream>::Ok: AsRef<[u8]>,
Auto Trait Implementations
impl<St> RefUnwindSafe for IntoAsyncRead<St> where
St: RefUnwindSafe,
<St as TryStream>::Ok: RefUnwindSafe,
impl<St> Send for IntoAsyncRead<St> where
St: Send,
<St as TryStream>::Ok: Send,
impl<St> Sync for IntoAsyncRead<St> where
St: Sync,
<St as TryStream>::Ok: Sync,
impl<St> UnwindSafe for IntoAsyncRead<St> where
St: UnwindSafe,
<St as TryStream>::Ok: UnwindSafe,
Blanket Implementations
sourceimpl<R> AsyncBufReadExt for R where
R: AsyncBufRead + ?Sized,
impl<R> AsyncBufReadExt for R where
R: AsyncBufRead + ?Sized,
sourcefn fill_buf(&mut self) -> FillBuf<'_, Self>ⓘNotable traits for FillBuf<'a, R>impl<'a, R> Future for FillBuf<'a, R> where
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<&'a [u8], Error>;
where
Self: Unpin,
fn fill_buf(&mut self) -> FillBuf<'_, Self>ⓘNotable traits for FillBuf<'a, R>impl<'a, R> Future for FillBuf<'a, R> where
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<&'a [u8], Error>;
where
Self: Unpin,
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<&'a [u8], Error>;
Creates a future which will wait for a non-empty buffer to be available from this I/O object or EOF to be reached. Read more
sourcefn consume_unpin(&mut self, amt: usize) where
Self: Unpin,
fn consume_unpin(&mut self, amt: usize) where
Self: Unpin,
A convenience for calling AsyncBufRead::consume
on Unpin
IO types. Read more
sourcefn read_until(
&'a mut self,
byte: u8,
buf: &'a mut Vec<u8, Global>
) -> ReadUntil<'a, Self>ⓘNotable traits for ReadUntil<'_, R>impl<'_, R> Future for ReadUntil<'_, R> where
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_until(
&'a mut self,
byte: u8,
buf: &'a mut Vec<u8, Global>
) -> ReadUntil<'a, Self>ⓘNotable traits for ReadUntil<'_, R>impl<'_, R> Future for ReadUntil<'_, R> where
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will read all the bytes associated with this I/O
object into buf
until the delimiter byte
or EOF is reached.
This method is the async equivalent to BufRead::read_until
. Read more
sourcefn read_line(&'a mut self, buf: &'a mut String) -> ReadLine<'a, Self>ⓘNotable traits for ReadLine<'_, R>impl<'_, R> Future for ReadLine<'_, R> where
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_line(&'a mut self, buf: &'a mut String) -> ReadLine<'a, Self>ⓘNotable traits for ReadLine<'_, R>impl<'_, R> Future for ReadLine<'_, R> where
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
R: AsyncBufRead + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will read all the bytes associated with this I/O
object into buf
until a newline (the 0xA byte) or EOF is reached,
This method is the async equivalent to BufRead::read_line
. Read more
sourcefn lines(self) -> Lines<Self>
fn lines(self) -> Lines<Self>
Returns a stream over the lines of this reader.
This method is the async equivalent to BufRead::lines
. Read more
sourceimpl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
sourcefn chain<R>(self, next: R) -> Chain<Self, R> where
R: AsyncRead,
fn chain<R>(self, next: R) -> Chain<Self, R> where
R: AsyncRead,
Creates an adaptor which will chain this stream with another. Read more
sourcefn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘNotable traits for Read<'_, R>impl<'_, R> Future for Read<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘNotable traits for Read<'_, R>impl<'_, R> Future for Read<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
Tries to read some bytes directly into the given buf
in asynchronous
manner, returning a future type. Read more
sourcefn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>impl<'_, R> Future for ReadVectored<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>impl<'_, R> Future for ReadVectored<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will read from the AsyncRead
into bufs
using vectored
IO operations. Read more
sourcefn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘNotable traits for ReadExact<'_, R>impl<'_, R> Future for ReadExact<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘNotable traits for ReadExact<'_, R>impl<'_, R> Future for ReadExact<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;
Creates a future which will read exactly enough bytes to fill buf
,
returning an error if end of file (EOF) is hit sooner. Read more
sourcefn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEnd<'a, Self>ⓘNotable traits for ReadToEnd<'_, A>impl<'_, A> Future for ReadToEnd<'_, A> where
A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEnd<'a, Self>ⓘNotable traits for ReadToEnd<'_, A>impl<'_, A> Future for ReadToEnd<'_, A> where
A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will read all the bytes from this AsyncRead
. Read more
sourcefn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>impl<'_, A> Future for ReadToString<'_, A> where
A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>impl<'_, A> Future for ReadToString<'_, A> where
A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will read all the bytes from this AsyncRead
. Read more
sourceimpl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
sourcefn flush(&mut self) -> Flush<'_, Self>ⓘNotable traits for Flush<'_, W>impl<'_, W> Future for Flush<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
fn flush(&mut self) -> Flush<'_, Self>ⓘNotable traits for Flush<'_, W>impl<'_, W> Future for Flush<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
Creates a future which will entirely flush this AsyncWrite
. Read more
sourcefn close(&mut self) -> Close<'_, Self>ⓘNotable traits for Close<'_, W>impl<'_, W> Future for Close<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
fn close(&mut self) -> Close<'_, Self>ⓘNotable traits for Close<'_, W>impl<'_, W> Future for Close<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
Creates a future which will entirely close this AsyncWrite
.
sourcefn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self>ⓘNotable traits for Write<'_, W>impl<'_, W> Future for Write<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self>ⓘNotable traits for Write<'_, W>impl<'_, W> Future for Write<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will write bytes from buf
into the object. Read more
sourcefn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self>ⓘNotable traits for WriteVectored<'_, W>impl<'_, W> Future for WriteVectored<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self>ⓘNotable traits for WriteVectored<'_, W>impl<'_, W> Future for WriteVectored<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized, type Output = Result<usize, Error>;
Creates a future which will write bytes from bufs
into the object using vectored
IO operations. Read more
sourcefn write_all(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self>ⓘNotable traits for WriteAll<'_, W>impl<'_, W> Future for WriteAll<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self>ⓘNotable traits for WriteAll<'_, W>impl<'_, W> Future for WriteAll<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
Write data into this object. Read more
sourcefn write_all_vectored(
&'a mut self,
bufs: &'a mut [IoSlice<'a>]
) -> WriteAllVectored<'a, Self>ⓘNotable traits for WriteAllVectored<'_, W>impl<'_, W> Future for WriteAllVectored<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
fn write_all_vectored(
&'a mut self,
bufs: &'a mut [IoSlice<'a>]
) -> WriteAllVectored<'a, Self>ⓘNotable traits for WriteAllVectored<'_, W>impl<'_, W> Future for WriteAllVectored<'_, W> where
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;
Attempts to write multiple buffers into this writer. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more