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CollectiveWork

Struct CollectiveWork 

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pub struct CollectiveWork<T, E = WorkError> { /* private fields */ }
Expand description

Asynchronous collective completion handle. Dropping it detaches the host worker but does not cancel or reorder an already submitted collective.

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impl<T: Send + 'static, E: From<WorkError> + Send + 'static> CollectiveWork<T, E>

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pub fn spawn( name: &'static str, task: impl FnOnce() -> Result<T, E> + Send + 'static, ) -> Result<Self, E>

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pub fn is_complete(&self) -> bool

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pub fn wait_for(&self, timeout: Duration) -> Result<bool, E>

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pub fn wait(self) -> Result<T, E>

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impl<T: Debug, E: Debug> Debug for CollectiveWork<T, E>

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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, E = WorkError> !RefUnwindSafe for CollectiveWork<T, E>

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impl<T, E = WorkError> !UnwindSafe for CollectiveWork<T, E>

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impl<T, E> Freeze for CollectiveWork<T, E>
where Arc<WorkCompletion<T, E>>: Freeze,

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impl<T, E> Send for CollectiveWork<T, E>
where Arc<WorkCompletion<T, E>>: Send,

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impl<T, E> Sync for CollectiveWork<T, E>
where Arc<WorkCompletion<T, E>>: Sync,

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impl<T, E> Unpin for CollectiveWork<T, E>
where Arc<WorkCompletion<T, E>>: Unpin,

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impl<T, E> UnsafeUnpin for CollectiveWork<T, E>
where Arc<WorkCompletion<T, E>>: UnsafeUnpin,

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,

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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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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