OneshotTimer

Struct OneshotTimer 

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pub struct OneshotTimer<Ctx> { /* private fields */ }

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impl<Ctx> OneshotTimer<Ctx>
where Ctx: Ask + Fork + Messaging + Now<Instant = Instant>,

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pub async fn create(context: &mut Ctx) -> Result<Self, TimerError>

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pub async fn schedule_once_at<M: Into<AnyMessage>>( &mut self, at: Instant, message: M, ) -> Result<OneshotKey, TimerError>

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pub async fn schedule_once_after<M: Into<AnyMessage>>( &mut self, after: Duration, message: M, ) -> Result<OneshotKey, TimerError>

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pub async fn cancel( &mut self, key: OneshotKey, ) -> Result<Option<AnyMessage>, TimerError>

Trait Implementations§

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impl<Ctx: Clone> Clone for OneshotTimer<Ctx>

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fn clone(&self) -> OneshotTimer<Ctx>

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<Ctx: Debug> Debug for OneshotTimer<Ctx>

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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<Ctx> Freeze for OneshotTimer<Ctx>
where Ctx: Freeze,

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impl<Ctx> RefUnwindSafe for OneshotTimer<Ctx>
where Ctx: RefUnwindSafe,

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impl<Ctx> Send for OneshotTimer<Ctx>
where Ctx: Send,

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impl<Ctx> Sync for OneshotTimer<Ctx>
where Ctx: Sync,

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impl<Ctx> Unpin for OneshotTimer<Ctx>
where Ctx: Unpin,

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impl<Ctx> UnwindSafe for OneshotTimer<Ctx>
where Ctx: UnwindSafe,

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<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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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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