Struct TaskHandle 

pub struct TaskHandle<T> { /* private fields */ }

Available on crate feature async only.

Opaque handle returned by Context::spawn.

Store the handle and pass it to Context::poll on subsequent frames. Dropping it cancels the task and discards its outcome.

Implementations

impl<T> TaskHandle<T>

pub fn cancel(&mut self)

Request cancellation while keeping the terminal outcome observable.

This method is idempotent. Continue polling the handle to observe TaskOutcome::Cancelled once the runtime acknowledges the abort.

Trait Implementations

impl<T> Debug for TaskHandle<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Drop for TaskHandle<T>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.