Struct TaskConstraints

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pub struct TaskConstraints {
    pub can_be_preempted: bool,
    pub requires_exclusive_access: bool,
    pub timeout: Option<Duration>,
    pub retry_policy: Option<RetryPolicy>,
    pub affinity: Option<TaskAffinity>,
    pub anti_affinity: Option<TaskAntiAffinity>,
    pub location_constraint: Option<ExecutionLocation>,
    pub security_constraints: SecurityConstraints,
    pub checkpoint_interval: Option<Duration>,
    pub cleanup_policy: CleanupPolicy,
    pub scaling_constraints: ScalingConstraints,
}

Expand description

Task execution constraints and policies

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§can_be_preempted: bool

Can the task be preempted?

§requires_exclusive_access: bool

Does the task require exclusive resource access?

§timeout: Option<Duration>

Maximum execution time before timeout

§retry_policy: Option<RetryPolicy>

Retry policy configuration

§affinity: Option<TaskAffinity>

Resource affinity preferences

§anti_affinity: Option<TaskAntiAffinity>

Anti-affinity constraints

§location_constraint: Option<ExecutionLocation>

Execution location constraints

§security_constraints: SecurityConstraints

Security constraints

§checkpoint_interval: Option<Duration>

Checkpointing configuration

§cleanup_policy: CleanupPolicy

Cleanup policy after completion

§scaling_constraints: ScalingConstraints

Resource scaling constraints

Trait Implementations§

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impl Clone for TaskConstraints

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fn clone(&self) -> TaskConstraints

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 Debug for TaskConstraints

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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 Default for TaskConstraints

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for TaskConstraints

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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 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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