SpscProducer

Struct SpscProducer 

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pub struct SpscProducer<T>(/* private fields */);
Expand description

The writing half of an SpscRing.

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impl<T: Copy> SpscProducer<T>

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pub fn write(&mut self, data: &[T]) -> usize

Write as many samples as fit; returns how many were written.

A short write means the consumer is behind — the caller decides whether to retry, drop, or block.

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pub fn available(&self) -> usize

Number of samples that can be written right now.

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pub fn is_full(&self) -> bool

Whether a write of even one sample would fail right now.

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pub fn capacity(&self) -> usize

Total capacity in samples.

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pub fn is_abandoned(&self) -> bool

Whether the consumer half has been dropped: nothing written will ever be read.

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impl<T> Debug for SpscProducer<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> !Freeze for SpscProducer<T>

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impl<T> !RefUnwindSafe for SpscProducer<T>

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

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impl<T> !Sync for SpscProducer<T>

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impl<T> Unpin for SpscProducer<T>

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impl<T> UnwindSafe for SpscProducer<T>
where T: RefUnwindSafe,

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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

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

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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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Calls U::from(self).

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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impl<T> Same for T

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type Output = T

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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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