Struct Task 

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

An awaitable task handle. Dropping it cancels the task.

Implementations

impl<T> Task<T>

pub fn detach(self)

Lets the task continue in the background.

pub async fn cancel(self) -> Option<T>

Requests cancellation and waits for cancellation to finish.

pub fn fallible(self) -> FallibleTask<T>

Converts cancellation from a panic into None.

Panics

Panics only if the internal task handle has already been consumed. This cannot occur through the public API because this method consumes self.

pub fn is_finished(&self) -> bool

Returns whether the task has finished.

Trait Implementations

impl<T> Drop for Task<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.

impl<T> Future for Task<T>

type Output = T

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.

impl<T> Unpin for Task<T>