Struct TaskHandle

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pub struct TaskHandle { /* private fields */ }
Available on since_api="4.2" only.
Expand description

Handle for an active background task.

This handle provides introspection into the current state of the task, as well as providing a way to cancel it.

The associated task will not be canceled if this handle is dropped.

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impl TaskHandle

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pub fn cancel(self)

Cancels the task if it is still pending and does nothing if it is already completed.

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pub fn is_pending(&self) -> bool

Synchronously checks if the task is still pending or has already completed.

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