[−][src]Struct futures_util::compat::Compat01As03
compat
only.Converts a futures 0.1 Future, Stream, AsyncRead, or AsyncWrite object to a futures 0.3-compatible version,
Implementations
impl<T> Compat01As03<T>
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pub fn new(object: T) -> Self
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Wraps a futures 0.1 Future, Stream, AsyncRead, or AsyncWrite object in a futures 0.3-compatible wrapper.
pub fn get_ref(&self) -> &Tⓘ
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Get a reference to 0.1 Future, Stream, AsyncRead, or AsyncWrite object contained within.
pub fn get_mut(&mut self) -> &mut Tⓘ
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Get a mutable reference to 0.1 Future, Stream, AsyncRead or AsyncWrite object contained within.
pub fn into_inner(self) -> T
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Consume this wrapper to return the underlying 0.1 Future, Stream, AsyncRead, or AsyncWrite object.
Trait Implementations
impl<R: AsyncRead01> AsyncRead for Compat01As03<R>
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unsafe fn initializer(&self) -> Initializer
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fn poll_read(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>
fn poll_read_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize, Error>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize, Error>>
impl<W: AsyncWrite01> AsyncWrite for Compat01As03<W>
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fn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
fn poll_flush(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
fn poll_close(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
fn poll_write_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>
impl<T: Debug> Debug for Compat01As03<T>
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impl<Fut: Future01> Future for Compat01As03<Fut>
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type Output = Result<Fut::Item, Fut::Error>
The type of value produced on completion.
fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>
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impl<St: Stream01> Stream for Compat01As03<St>
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type Item = Result<St::Item, St::Error>
Values yielded by the stream.
fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>
fn size_hint(&self) -> (usize, Option<usize>)
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impl<T> Unpin for Compat01As03<T>
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Auto Trait Implementations
impl<T> !RefUnwindSafe for Compat01As03<T>
impl<T> Send for Compat01As03<T> where
T: Send,
T: Send,
impl<T> !Sync for Compat01As03<T>
impl<T> !UnwindSafe for Compat01As03<T>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
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R: AsyncRead + ?Sized,
fn chain<R>(self, next: R) -> Chain<Self, R> where
Self: Sized,
R: AsyncRead,
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Self: Sized,
R: AsyncRead,
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>
impl<R: AsyncRead + ?Sized + Unpin, '_> Future for ReadVectored<'_, R> type Output = Result<usize>;
where
Self: Unpin,
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&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘ
Notable traits for ReadVectored<'_, R>
impl<R: AsyncRead + ?Sized + Unpin, '_> Future for ReadVectored<'_, R> type Output = Result<usize>;
Self: Unpin,
fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn read_to_string<'a>(
&'a mut self,
buf: &'a mut String
) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>
impl<A: ?Sized, '_> Future for ReadToString<'_, A> where
A: AsyncRead + Unpin, type Output = Result<usize>;
where
Self: Unpin,
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&'a mut self,
buf: &'a mut String
) -> ReadToString<'a, Self>ⓘ
Notable traits for ReadToString<'_, A>
impl<A: ?Sized, '_> Future for ReadToString<'_, A> where
A: AsyncRead + Unpin, type Output = Result<usize>;
Self: Unpin,
fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>) where
Self: AsyncWrite + Sized,
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Self: AsyncWrite + Sized,
fn take(self, limit: u64) -> Take<Self> where
Self: Sized,
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Self: Sized,
fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
where
Self: Sized + Unpin,
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Notable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
Self: Sized + Unpin,
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
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W: AsyncWrite + ?Sized,
fn flush(&mut self) -> Flush<'_, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn close(&mut self) -> Close<'_, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn write<'a>(&'a mut self, buf: &'a [u8]) -> Write<'a, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn write_vectored<'a>(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self>ⓘNotable traits for WriteVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin, '_> Future for WriteVectored<'_, W> type Output = Result<usize>;
where
Self: Unpin,
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&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self>ⓘ
Notable traits for WriteVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin, '_> Future for WriteVectored<'_, W> type Output = Result<usize>;
Self: Unpin,
fn write_all<'a>(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self>ⓘ where
Self: Unpin,
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Self: Unpin,
fn write_all_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSlice<'a>]
) -> WriteAllVectored<'a, Self>ⓘNotable traits for WriteAllVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin, '_> Future for WriteAllVectored<'_, W> type Output = Result<()>;
where
Self: Unpin,
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&'a mut self,
bufs: &'a mut [IoSlice<'a>]
) -> WriteAllVectored<'a, Self>ⓘ
Notable traits for WriteAllVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin, '_> Future for WriteAllVectored<'_, W> type Output = Result<()>;
Self: Unpin,
fn compat_write(self) -> Compat<Self>ⓘNotable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
where
Self: Sized + Unpin,
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Notable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
Self: Sized + Unpin,
fn into_sink<Item: AsRef<[u8]>>(self) -> IntoSink<Self, Item> where
Self: Sized,
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Self: Sized,
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,
pub 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<F> IntoFuture for F where
F: Future,
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F: Future,
type Output = <F as Future>::Output
into_future
)The output that the future will produce on completion.
type Future = F
into_future
)Which kind of future are we turning this into?
pub fn into_future(self) -> <F as IntoFuture>::Future
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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.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<F, T, E> TryFuture for F where
F: Future<Output = Result<T, E>> + ?Sized,
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F: Future<Output = Result<T, E>> + ?Sized,
type Ok = T
The type of successful values yielded by this future
type Error = E
The type of failures yielded by this future
pub fn try_poll(
self: Pin<&mut F>,
cx: &mut Context<'_>
) -> Poll<<F as Future>::Output>
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self: Pin<&mut F>,
cx: &mut Context<'_>
) -> Poll<<F as Future>::Output>
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>> + ?Sized,
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S: Stream<Item = Result<T, E>> + ?Sized,