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DelayedTaskState

qubit_thread_pool::delayed::delayed_task_state

Struct DelayedTaskState 

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pub struct DelayedTaskState;
Expand description

Atomic task-state transitions for delayed task scheduling.

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impl DelayedTaskState

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pub const PENDING: u8 = 0

Task has been accepted but has not started.

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pub const STARTED: u8 = 1

Task has started and can no longer be cancelled.

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pub const CANCELLED: u8 = 2

Task was cancelled before it started.

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pub fn cancel(task_state: &AtomicU8) -> bool

Attempts to mark a task state as cancelled.

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pub fn start(task_state: &AtomicU8) -> bool

Attempts to mark a task state as started.

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pub fn is_cancelled(task_state: &AtomicU8) -> bool

Returns whether a task state has been cancelled.

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