GatingBarrier

byteor_pipeline_backings_shm

Struct GatingBarrier 

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pub struct GatingBarrier { /* private fields */ }
Expand description

Gating barrier observing a particular consumer/stage’s sequence.

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impl GatingBarrier

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pub fn new(shm: &ShmSequencedSlots, consumer: usize) -> Self

Create a barrier observing gating[consumer].

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pub fn available(&self) -> u64

Currently available gating sequence.

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pub fn wait_for<W: WaitStrategy>(&self, seq: u64, wait: &mut W) -> u64

Wait until available() >= seq.

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impl SeqBarrier for GatingBarrier

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fn available(&self) -> u64

Return the currently-available sequence.
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fn wait_for<W>(&self, seq: u64, wait: &mut W) -> u64
where W: WaitStrategy,

Wait until available() >= seq using the provided WaitStrategy.

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

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut 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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type Output = T

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type Error = Infallible

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

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

Performs the conversion.