[−][src]Struct smol::io::Chain
Reader for the AsyncReadExt::chain()
method.
Implementations
impl<R1, R2> Chain<R1, R2>
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pub fn get_ref(&self) -> (&R1, &R2)
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Gets references to the underlying readers.
Examples
use futures_lite::*; let r1 = io::Cursor::new(b"hello"); let r2 = io::Cursor::new(b"world"); let reader = r1.chain(r2); let (r1, r2) = reader.get_ref();
pub fn get_mut(&mut self) -> (&mut R1, &mut R2)
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Gets mutable references to the underlying readers.
Examples
use futures_lite::*; let r1 = io::Cursor::new(b"hello"); let r2 = io::Cursor::new(b"world"); let mut reader = r1.chain(r2); let (r1, r2) = reader.get_mut();
pub fn into_inner(self) -> (R1, R2)
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Unwraps the adapter, returning the underlying readers.
Examples
use futures_lite::*; let r1 = io::Cursor::new(b"hello"); let r2 = io::Cursor::new(b"world"); let reader = r1.chain(r2); let (r1, r2) = reader.into_inner();
Trait Implementations
impl<R1, R2> AsyncBufRead for Chain<R1, R2> where
R1: AsyncBufRead,
R2: AsyncBufRead,
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R1: AsyncBufRead,
R2: AsyncBufRead,
fn poll_fill_buf(
self: Pin<&mut Chain<R1, R2>>,
cx: &mut Context<'_>
) -> Poll<Result<&[u8], Error>>
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self: Pin<&mut Chain<R1, R2>>,
cx: &mut Context<'_>
) -> Poll<Result<&[u8], Error>>
fn consume(self: Pin<&mut Chain<R1, R2>>, amt: usize)
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impl<R1, R2> AsyncRead for Chain<R1, R2> where
R1: AsyncRead,
R2: AsyncRead,
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R1: AsyncRead,
R2: AsyncRead,
fn poll_read(
self: Pin<&mut Chain<R1, R2>>,
cx: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>
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self: Pin<&mut Chain<R1, R2>>,
cx: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>
fn poll_read_vectored(
self: Pin<&mut Chain<R1, R2>>,
cx: &mut Context<'_>,
bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize, Error>>
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self: Pin<&mut Chain<R1, R2>>,
cx: &mut Context<'_>,
bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize, Error>>
impl<R1, R2> Debug for Chain<R1, R2> where
R1: Debug,
R2: Debug,
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R1: Debug,
R2: Debug,
impl<'__pin, R1, R2> Unpin for Chain<R1, R2> where
__Origin<'__pin, R1, R2>: Unpin,
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__Origin<'__pin, R1, R2>: Unpin,
Auto Trait Implementations
impl<R1, R2> RefUnwindSafe for Chain<R1, R2> where
R1: RefUnwindSafe,
R2: RefUnwindSafe,
R1: RefUnwindSafe,
R2: RefUnwindSafe,
impl<R1, R2> Send for Chain<R1, R2> where
R1: Send,
R2: Send,
R1: Send,
R2: Send,
impl<R1, R2> Sync for Chain<R1, R2> where
R1: Sync,
R2: Sync,
R1: Sync,
R2: Sync,
impl<R1, R2> UnwindSafe for Chain<R1, R2> where
R1: UnwindSafe,
R2: UnwindSafe,
R1: UnwindSafe,
R2: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<R> AsyncBufReadExt for R where
R: AsyncBufRead + ?Sized,
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R: AsyncBufRead + ?Sized,
fn read_until(
&'a mut self,
byte: u8,
buf: &'a mut Vec<u8>
) -> ReadUntilFuture<'a, Self>ⓘNotable traits for ReadUntilFuture<'_, R>
impl<'_, R> Future for ReadUntilFuture<'_, R> where
R: Unpin + AsyncBufRead + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
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&'a mut self,
byte: u8,
buf: &'a mut Vec<u8>
) -> ReadUntilFuture<'a, Self>ⓘ
Notable traits for ReadUntilFuture<'_, R>
impl<'_, R> Future for ReadUntilFuture<'_, R> where
R: Unpin + AsyncBufRead + ?Sized, type Output = Result<usize, Error>;
Self: Unpin,
fn read_line(&'a mut self, buf: &'a mut String) -> ReadLineFuture<'a, Self>ⓘNotable traits for ReadLineFuture<'_, R>
impl<'_, R> Future for ReadLineFuture<'_, R> where
R: Unpin + AsyncBufRead + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
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Notable traits for ReadLineFuture<'_, R>
impl<'_, R> Future for ReadLineFuture<'_, R> where
R: Unpin + AsyncBufRead + ?Sized, type Output = Result<usize, Error>;
Self: Unpin,
fn lines(self) -> Lines<Self> where
Self: Unpin,
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Self: Unpin,
fn split(self, byte: u8) -> Split<Self>
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impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
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R: AsyncRead + ?Sized,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self>ⓘNotable traits for ReadFuture<'_, R>
impl<'_, R> Future for ReadFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
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Notable traits for ReadFuture<'_, R>
impl<'_, R> Future for ReadFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self>ⓘNotable traits for ReadVectoredFuture<'_, R>
impl<'_, R> Future for ReadVectoredFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
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&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self>ⓘ
Notable traits for ReadVectoredFuture<'_, R>
impl<'_, R> Future for ReadVectoredFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
Self: Unpin,
fn read_to_end(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEndFuture<'a, Self>ⓘNotable traits for ReadToEndFuture<'_, R>
impl<'_, R> Future for ReadToEndFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
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Notable traits for ReadToEndFuture<'_, R>
impl<'_, R> Future for ReadToEndFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self>ⓘNotable traits for ReadToStringFuture<'_, R>
impl<'_, R> Future for ReadToStringFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
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&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self>ⓘ
Notable traits for ReadToStringFuture<'_, R>
impl<'_, R> Future for ReadToStringFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<usize, Error>;
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>ⓘNotable traits for ReadExactFuture<'_, R>
impl<'_, R> Future for ReadExactFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
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Notable traits for ReadExactFuture<'_, R>
impl<'_, R> Future for ReadExactFuture<'_, R> where
R: Unpin + AsyncRead + ?Sized, type Output = Result<(), Error>;
Self: Unpin,
fn take(self, limit: u64) -> Take<Self>
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fn bytes(self) -> Bytes<Self>
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fn chain<R>(self, next: R) -> Chain<Self, R> where
R: AsyncRead,
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R: AsyncRead,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut Tⓘ
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,