Struct FutureTask

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pub struct FutureTask<D, F> { /* private fields */ }

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impl<D, F> FutureTask<D, F>
where D: 'static, F: Future<Output = D> + 'static,

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pub fn create(future: impl FnMut() -> F + 'static) -> FutureTask<D, F>

Create a FutureTask with the given callback.

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pub fn cancel(&mut self)

Cancel the currently task if there is any.

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pub fn start(&mut self)

Start the FutureTask. If it was running already then it will be restarted.

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pub fn state( &self, ) -> <UnsyncStorage as AnyStorage>::Ref<'static, FutureState<D>>

Read the state of the FutureTask. See FutureState.

Trait Implementations§

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impl<D, F> Clone for FutureTask<D, F>

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fn clone(&self) -> FutureTask<D, F>

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<D, F> Copy for FutureTask<D, F>

Auto Trait Implementations§

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impl<D, F> !UnwindSafe for FutureTask<D, F>

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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 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> IntoEither for T

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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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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