Struct TaskHandle 

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

Public task control surface; also a Future (handle.await == awaiting completion, as in cocotb 2.x). Port of cocotb Task (design-doc §4.3).

Implementations

impl<T> TaskHandle<T>

pub fn id(&self) -> TaskId

pub fn state(&self) -> TaskState

pub fn done(&self) -> bool

pub fn cancel(&self)

Drop-based cancellation (§4.6).

pub fn result(&self) -> Result<T, TaskError>

The task’s result, if complete. Consumes the stored value.

Trait Implementations

impl<T> Clone for TaskHandle<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Future for TaskHandle<T>

type Output = Result<T, TaskError>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.