Struct alloc::task::TaskObj

pub struct TaskObj { /* fields omitted */ }

🔬 This is a nightly-only experimental API. (futures_api #50547)

futures in libcore are unstable

A custom trait object for polling tasks, roughly akin to Box<Future<Output = ()> + Send>.

Methods

impl TaskObj

pub fn new<T>(t: T) -> TaskObj where     T: UnsafeTask,

🔬 This is a nightly-only experimental API. (futures_api #50547)

futures in libcore are unstable

Create a TaskObj from a custom trait object representation.

Trait Implementations

impl Debug for TaskObj

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

Formats the value using the given formatter.

impl Future for TaskObj

type Output = ()

🔬 This is a nightly-only experimental API. (futures_api #50547)

futures in libcore are unstable

The result of the Future.

fn poll(self: PinMut<TaskObj>, cx: &mut Context) -> Poll<()>

🔬 This is a nightly-only experimental API. (futures_api #50547)

futures in libcore are unstable

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

impl Drop for TaskObj

fn drop(&mut self)

Executes the destructor for this type.

impl Send for TaskObj

impl<F: Future<Output = ()> + Send + 'static> From<PinBox<F>> for TaskObj

fn from(boxed: PinBox<F>) -> Self

Performs the conversion.

impl<F: Future<Output = ()> + Send + 'static> From<Box<F>> for TaskObj

fn from(boxed: Box<F>) -> Self

Performs the conversion.