shutdown_handler

Enum SignalOrComplete

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pub enum SignalOrComplete<F: Future> {
    ShutdownSignal(F),
    Completed(F::Output),
}
Expand description

Reports whether a future managed to complete without interuption, or if there was a shutdown signal

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ShutdownSignal(F)

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Completed(F::Output)

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impl<F: Debug + Future> Debug for SignalOrComplete<F>
where F::Output: Debug,

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

Formats the value using the given formatter. Read more

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impl<F> Freeze for SignalOrComplete<F>
where F: Freeze, <F as Future>::Output: Freeze,

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impl<F> RefUnwindSafe for SignalOrComplete<F>
where F: RefUnwindSafe, <F as Future>::Output: RefUnwindSafe,

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impl<F> Send for SignalOrComplete<F>
where F: Send, <F as Future>::Output: Send,

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impl<F> Sync for SignalOrComplete<F>
where F: Sync, <F as Future>::Output: Sync,

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impl<F> Unpin for SignalOrComplete<F>
where F: Unpin, <F as Future>::Output: Unpin,

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impl<F> UnwindSafe for SignalOrComplete<F>
where F: UnwindSafe, <F as Future>::Output: UnwindSafe,

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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, 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, 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.