timely::communication::allocator::zero_copy::bytes_exchange

Struct SendEndpoint

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pub struct SendEndpoint<P>
where P: BytesPush,
{ /* private fields */ }
Expand description

A BytesPush wrapper which stages writes.

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impl<P> SendEndpoint<P>
where P: BytesPush,

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pub fn new(queue: P) -> SendEndpoint<P>

Allocates a new BytesSendEndpoint from a shared queue.

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pub fn make_valid(&mut self, bytes: usize)

Makes the next bytes bytes valid.

The current implementation also sends the bytes, to ensure early visibility.

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pub fn reserve(&mut self, capacity: usize) -> &mut [u8]

Acquires a prefix of self.empty() of length at least capacity.

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pub fn publish(&mut self)

Marks all written data as valid, makes visible.

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impl<P> Drop for SendEndpoint<P>
where P: BytesPush,

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<P> Freeze for SendEndpoint<P>
where P: Freeze,

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impl<P> !RefUnwindSafe for SendEndpoint<P>

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impl<P> Send for SendEndpoint<P>
where P: Send,

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impl<P> !Sync for SendEndpoint<P>

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impl<P> Unpin for SendEndpoint<P>
where P: Unpin,

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impl<P> !UnwindSafe for SendEndpoint<P>

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> CopyAs<T> for T

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fn copy_as(self) -> T

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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, 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<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<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.