vmbus_async::queue

Struct WriteBatch

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pub struct WriteBatch<'a, M: RingMem> { /* private fields */ }
Expand description

A batch writer, returned by WriteHalf::batched.

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impl<M: RingMem> WriteBatch<'_, M>

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pub fn can_write(&mut self, send_size: usize) -> Result<bool, Error>

Checks the outgiong ring for the capacity to send a packet of size send_size.

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pub fn try_write( &mut self, packet: &OutgoingPacket<'_, '_>, ) -> Result<(), TryWriteError>

Tries to write a packet into the outgoing ring.

Fails with TryReadError::Full(send_size) if the ring is full.

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impl<M: RingMem> Drop for WriteBatch<'_, M>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<'a, M> Freeze for WriteBatch<'a, M>

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impl<'a, M> !RefUnwindSafe for WriteBatch<'a, M>

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impl<'a, M> Send for WriteBatch<'a, M>
where M: Sync,

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impl<'a, M> Sync for WriteBatch<'a, M>
where M: Sync,

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impl<'a, M> Unpin for WriteBatch<'a, M>

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impl<'a, M> !UnwindSafe for WriteBatch<'a, M>

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. 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<T> IntoAny for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Converts into a Box<dyn Any>.
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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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more