[−][src]Struct futures::io::WriteHalf

[+] Show declaration

pub struct WriteHalf<T> { /* fields omitted */ }

[−]

The writable half of an object returned from AsyncRead::split.

Trait Implementations

`impl<W> AsyncWrite for WriteHalf<W> where W: AsyncWrite,` [src][+]

[+] Show hidden undocumented items

`fn poll_write( self: Pin<&mut WriteHalf<W>>, cx: &mut Context, buf: &[u8] ) -> Poll<Result<usize, Error>>`[src][−]

`fn poll_write_vectored( self: Pin<&mut WriteHalf<W>>, cx: &mut Context, bufs: &[IoSlice] ) -> Poll<Result<usize, Error>>`[src][−]

`fn poll_flush( self: Pin<&mut WriteHalf<W>>, cx: &mut Context ) -> Poll<Result<(), Error>>`[src][−]

`fn poll_close( self: Pin<&mut WriteHalf<W>>, cx: &mut Context ) -> Poll<Result<(), Error>>`[src][−]

`impl<T> Debug for WriteHalf<T> where T: Debug,` [src][+]

[+] Show hidden undocumented items

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src][−]

Auto Trait Implementations

`impl<T> Send for WriteHalf<T> where T: Send,`

`impl<T> Unpin for WriteHalf<T>`

`impl<T> Sync for WriteHalf<T> where T: Send,`

`impl<T> !UnwindSafe for WriteHalf<T>`

`impl<T> !RefUnwindSafe for WriteHalf<T>`

Blanket Implementations

`impl<T> From<T> for T`[src][+]

[+] Show hidden undocumented items

`fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

[+] Show hidden undocumented items

`fn into(self) -> U`[src][−]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow(&self) -> &T`[src][−]

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`fn type_id(&self) -> TypeId`[src][−]

`impl<W> AsyncWriteExt for W where W: AsyncWrite + ?Sized,` [src][+]

ⓘImportant traits for Flush<'_, W>
Important traits for Flush<'_, W>
`impl<'_, W> Future for Flush<'_, W> where W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;`
`fn flush(&mut self) -> Flush<Self> where Self: Unpin,` [src][−]

Creates a future which will entirely flush this AsyncWrite. Read more

ⓘImportant traits for Close<'_, W>
Important traits for Close<'_, W>
`impl<'_, W> Future for Close<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<(), Error>;`
`fn close(&mut self) -> Close<Self> where Self: Unpin,` [src][−]

Creates a future which will entirely close this AsyncWrite.

ⓘImportant traits for Write<'_, W>
Important traits for Write<'_, W>
`impl<'_, W> Future for Write<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<usize, Error>;`
`fn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self> where Self: Unpin,` [src][−]

Creates a future which will write bytes from buf into the object. Read more

ⓘImportant traits for WriteVectored<'_, W>
Important traits for WriteVectored<'_, W>
`impl<'_, W> Future for WriteVectored<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<usize, Error>;`
`fn write_vectored( &'a mut self, bufs: &'a [IoSlice<'a>] ) -> WriteVectored<'a, Self> where Self: Unpin,` [src][−]

Creates a future which will write bytes from bufs into the object using vectored IO operations. Read more

ⓘImportant traits for WriteAll<'_, W>
Important traits for WriteAll<'_, W>
`impl<'_, W> Future for WriteAll<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<(), Error>;`
`fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self> where Self: Unpin,` [src][−]

Write data into this object. Read more

ⓘImportant traits for Compat<R>
Important traits for Compat<R>
`impl<R> Read for Compat<R> where R: Unpin + AsyncRead, impl<W> Write for Compat<W> where W: Unpin + AsyncWrite,`
`fn compat_write(self) -> Compat<Self> where Self: Unpin,` [src][−]

Wraps an [AsyncWrite] in a compatibility wrapper that allows it to be used as a futures 0.1 / tokio-io 0.1 AsyncWrite. Requires the io-compat feature to enable. Read more

`fn into_sink<Item>(self) -> IntoSink<Self, Item> where Item: AsRef<[u8]>,` [src][−]

Allow using an [AsyncWrite] as a Sink``<Item: AsRef<[u8]>>. Read more

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [+]

[+] Show hidden undocumented items

[−][src]Struct futures::io::WriteHalf

Trait Implementations

impl<W> AsyncWrite for WriteHalf<W> where W: AsyncWrite, [src][+]

fn poll_write( self: Pin<&mut WriteHalf<W>>, cx: &mut Context, buf: &[u8]) -> Poll<Result<usize, Error>>[src][−]

fn poll_write_vectored( self: Pin<&mut WriteHalf<W>>, cx: &mut Context, bufs: &[IoSlice]) -> Poll<Result<usize, Error>>[src][−]

fn poll_flush( self: Pin<&mut WriteHalf<W>>, cx: &mut Context) -> Poll<Result<(), Error>>[src][−]

fn poll_close( self: Pin<&mut WriteHalf<W>>, cx: &mut Context) -> Poll<Result<(), Error>>[src][−]

impl<T> Debug for WriteHalf<T> where T: Debug, [src][+]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src][−]

Auto Trait Implementations

impl<T> Send for WriteHalf<T> where T: Send,

impl<T> Unpin for WriteHalf<T>

impl<T> Sync for WriteHalf<T> where T: Send,

impl<T> !UnwindSafe for WriteHalf<T>

impl<T> !RefUnwindSafe for WriteHalf<T>

Blanket Implementations

impl<T> From<T> for T[src][+]

fn from(t: T) -> T[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

fn into(self) -> U[src][−]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

ⓘImportant traits for &'_ mut FImportant traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;fn borrow_mut(&mut self) -> &mut T[src][−]

Important traits for &'_ mut F

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

ⓘImportant traits for &'_ mut FImportant traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;fn borrow(&self) -> &T[src][−]

Important traits for &'_ mut F

impl<T> Any for T where T: 'static + ?Sized, [src][+]

fn type_id(&self) -> TypeId[src][−]

impl<W> AsyncWriteExt for W where W: AsyncWrite + ?Sized, [src][+]

ⓘImportant traits for Flush<'_, W>Important traits for Flush<'_, W>impl<'_, W> Future for Flush<'_, W> where W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;fn flush(&mut self) -> Flush<Self> where Self: Unpin, [src][−]

Important traits for Flush<'_, W>

ⓘImportant traits for Close<'_, W>Important traits for Close<'_, W>impl<'_, W> Future for Close<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<(), Error>;fn close(&mut self) -> Close<Self> where Self: Unpin, [src][−]

Important traits for Close<'_, W>

ⓘImportant traits for Write<'_, W>Important traits for Write<'_, W>impl<'_, W> Future for Write<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<usize, Error>;fn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self> where Self: Unpin, [src][−]

Important traits for Write<'_, W>

Important traits for WriteVectored<'_, W>

ⓘImportant traits for WriteAll<'_, W>Important traits for WriteAll<'_, W>impl<'_, W> Future for WriteAll<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<(), Error>;fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self> where Self: Unpin, [src][−]

Important traits for WriteAll<'_, W>

ⓘImportant traits for Compat<R>Important traits for Compat<R>impl<R> Read for Compat<R> where R: Unpin + AsyncRead, impl<W> Write for Compat<W> where W: Unpin + AsyncWrite, fn compat_write(self) -> Compat<Self> where Self: Unpin, [src][−]

Important traits for Compat<R>

fn into_sink<Item>(self) -> IntoSink<Self, Item> where Item: AsRef<[u8]>, [src][−]

impl<V, T> VZip<V> for T where V: MultiLane<T>, [+]

fn vzip(self) -> V

`impl<W> AsyncWrite for WriteHalf<W> where W: AsyncWrite,` [src][+]

`fn poll_write( self: Pin<&mut WriteHalf<W>>, cx: &mut Context, buf: &[u8] ) -> Poll<Result<usize, Error>>`[src][−]

`fn poll_write_vectored( self: Pin<&mut WriteHalf<W>>, cx: &mut Context, bufs: &[IoSlice] ) -> Poll<Result<usize, Error>>`[src][−]

`fn poll_flush( self: Pin<&mut WriteHalf<W>>, cx: &mut Context ) -> Poll<Result<(), Error>>`[src][−]

`fn poll_close( self: Pin<&mut WriteHalf<W>>, cx: &mut Context ) -> Poll<Result<(), Error>>`[src][−]

`impl<T> Debug for WriteHalf<T> where T: Debug,` [src][+]

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src][−]

`impl<T> Send for WriteHalf<T> where T: Send,`

`impl<T> Unpin for WriteHalf<T>`

`impl<T> Sync for WriteHalf<T> where T: Send,`

`impl<T> !UnwindSafe for WriteHalf<T>`

`impl<T> !RefUnwindSafe for WriteHalf<T>`

`impl<T> From<T> for T`[src][+]

`fn from(t: T) -> T`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`fn into(self) -> U`[src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow(&self) -> &T`[src][−]

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`fn type_id(&self) -> TypeId`[src][−]

`impl<W> AsyncWriteExt for W where W: AsyncWrite + ?Sized,` [src][+]

ⓘImportant traits for Flush<'_, W>
Important traits for Flush<'_, W>
`impl<'_, W> Future for Flush<'_, W> where W: AsyncWrite + Unpin + ?Sized, type Output = Result<(), Error>;`
`fn flush(&mut self) -> Flush<Self> where Self: Unpin,` [src][−]

ⓘImportant traits for Close<'_, W>
Important traits for Close<'_, W>
`impl<'_, W> Future for Close<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<(), Error>;`
`fn close(&mut self) -> Close<Self> where Self: Unpin,` [src][−]

ⓘImportant traits for Write<'_, W>
Important traits for Write<'_, W>
`impl<'_, W> Future for Write<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<usize, Error>;`
`fn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self> where Self: Unpin,` [src][−]

ⓘImportant traits for WriteAll<'_, W>
Important traits for WriteAll<'_, W>
`impl<'_, W> Future for WriteAll<'_, W> where W: Unpin + AsyncWrite + ?Sized, type Output = Result<(), Error>;`
`fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self> where Self: Unpin,` [src][−]

ⓘImportant traits for Compat<R>
Important traits for Compat<R>
`impl<R> Read for Compat<R> where R: Unpin + AsyncRead, impl<W> Write for Compat<W> where W: Unpin + AsyncWrite,`
`fn compat_write(self) -> Compat<Self> where Self: Unpin,` [src][−]

`fn into_sink<Item>(self) -> IntoSink<Self, Item> where Item: AsRef<[u8]>,` [src][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [+]

`fn vzip(self) -> V`