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AttemptRunner

Struct AttemptRunner 

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pub struct AttemptRunner<H, T = SystemAttemptTimer> { /* private fields */ }
Expand description

Runs single-attempt executions by composing handler, timeout, and retry input derivation.

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impl<H> AttemptRunner<H, SystemAttemptTimer>
where H: ExecutorHandler,

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pub fn new(handler: H) -> Self

Creates an attempt runner using the default system timer.

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impl<H, T> AttemptRunner<H, T>

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pub fn with_timer(handler: H, timer: T) -> Self

Creates an attempt runner with an explicit timer implementation.

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pub fn with_timer_and_metrics( handler: H, timer: T, timeout_metrics: TimeoutCooperationMetrics, ) -> Self

Creates an attempt runner with explicit timer and timeout metric sink.

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pub fn with_timer_metrics_and_cadence_policy( handler: H, timer: T, timeout_metrics: TimeoutCooperationMetrics, timeout_cadence_policy: TimeoutCadencePolicy, ) -> Self

Creates an attempt runner with explicit timer, metric sink, and cadence policy.

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pub fn timeout_metrics(&self) -> &TimeoutCooperationMetrics

Returns the timeout cooperation metric sink used by this runner.

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pub fn timeout_cadence_policy(&self) -> TimeoutCadencePolicy

Returns the timeout cadence policy used by this runner.

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pub fn run_attempt(&self, request: ExecutorRequest) -> AttemptOutcomeRecord

Executes exactly one attempt and returns one terminal attempt outcome record.

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impl<H: Clone, T: Clone> Clone for AttemptRunner<H, T>

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fn clone(&self) -> AttemptRunner<H, T>

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<H: Debug, T: Debug> Debug for AttemptRunner<H, 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<H, T> Freeze for AttemptRunner<H, T>
where H: Freeze, T: Freeze,

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impl<H, T> RefUnwindSafe for AttemptRunner<H, T>

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impl<H, T> Send for AttemptRunner<H, T>
where H: Send, T: Send,

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impl<H, T> Sync for AttemptRunner<H, T>
where H: Sync, T: Sync,

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impl<H, T> Unpin for AttemptRunner<H, T>
where H: Unpin, T: Unpin,

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impl<H, T> UnsafeUnpin for AttemptRunner<H, T>
where H: UnsafeUnpin, T: UnsafeUnpin,

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impl<H, T> UnwindSafe for AttemptRunner<H, T>
where H: UnwindSafe, T: 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, 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.