Struct core::task::TaskObj

pub struct TaskObj(_);

🔬 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: UnsafeTask + Send>(t: T) -> TaskObj

🔬 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 From<TaskObj> for LocalTaskObj

fn from(task: TaskObj) -> LocalTaskObj

Performs the conversion.

impl Send for TaskObj

impl Debug for TaskObj

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

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<Self>, 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.