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WriteAllVectored

tokio_util::io

Struct WriteAllVectored 

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pub struct WriteAllVectored<'a, 'b, W: ?Sized> {
    writer: &'a mut W,
    bufs: &'a mut [IoSlice<'b>],
    _pin: PhantomPinned,
}
Expand description

A future that writes all data from multiple buffers to a writer.

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§writer: &'a mut W§bufs: &'a mut [IoSlice<'b>]§_pin: PhantomPinned

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impl<'a, 'b, W: Debug + ?Sized> Debug for WriteAllVectored<'a, 'b, W>

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

Formats the value using the given formatter. Read more
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impl<W> Future for WriteAllVectored<'_, '_, W>
where W: AsyncWrite + Unpin + ?Sized,

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type Output = Result<(), Error>

The type of value produced on completion.
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fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more
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impl<'__pin, 'a, 'b, W: ?Sized> Unpin for WriteAllVectored<'a, 'b, W>
where PinnedFieldsOf<__Origin<'__pin, 'a, 'b, W>>: Unpin,

Auto Trait Implementations§

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impl<'a, 'b, W> Freeze for WriteAllVectored<'a, 'b, W>
where W: ?Sized,

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impl<'a, 'b, W> RefUnwindSafe for WriteAllVectored<'a, 'b, W>
where W: RefUnwindSafe + ?Sized,

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impl<'a, 'b, W> Send for WriteAllVectored<'a, 'b, W>
where W: Send + ?Sized,

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impl<'a, 'b, W> Sync for WriteAllVectored<'a, 'b, W>
where W: Sync + ?Sized,

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impl<'a, 'b, W> !UnsafeUnpin for WriteAllVectored<'a, 'b, W>

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impl<'a, 'b, W> !UnwindSafe for WriteAllVectored<'a, 'b, W>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FutureExt for T
where T: Future + ?Sized,

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fn with_cancellation_token( self, cancellation_token: &CancellationToken, ) -> WithCancellationTokenFuture<'_, Self> ⓘ
where Self: Sized,

Similar to CancellationToken::run_until_cancelled, but with the advantage that it is easier to write fluent call chains. Read more
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fn with_cancellation_token_owned( self, cancellation_token: CancellationToken, ) -> WithCancellationTokenFutureOwned<Self> ⓘ
where Self: Sized,

Similar to CancellationToken::run_until_cancelled_owned, but with the advantage that it is easier to write fluent call chains. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<F> IntoFuture for F
where F: Future,

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type Output = <F as Future>::Output

The output that the future will produce on completion.
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type IntoFuture = F

Which kind of future are we turning this into?
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fn into_future(self) -> <F as IntoFuture>::IntoFuture

Creates a future from a value. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<F, T, E> TryFuture for F
where F: Future<Output = Result<T, E>> + ?Sized,

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type Ok = T

The type of successful values yielded by this future
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type Error = E

The type of failures yielded by this future
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fn try_poll( self: Pin<&mut F>, cx: &mut Context<'_>, ) -> Poll<<F as Future>::Output>

Poll this TryFuture as if it were a Future. Read more
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.