Enum LocalOrSpawnedFuture 

pub enum LocalOrSpawnedFuture<F, O> {
    Local {
        fut: F,
    },
    Spawned {
        handle: AbortOnDropHandle<O>,
    },
}

Represents a future that may either be local or spawned.

Variants

Local

Fields

fut: F

Spawned

Fields

handle: AbortOnDropHandle<O>

Implementations

impl<F, O> LocalOrSpawnedFuture<F, O>

where F: Future<Output = O>,

pub fn new_local(fut: F) -> Self

Wraps the future in a Local variant.

impl<F, O> LocalOrSpawnedFuture<F, O>

where F: Future<Output = O> + Send + 'static, O: Send + 'static,

pub fn spawn(task_priority: TaskPriority, fut: F) -> Self

Spawns the future onto the async executor.

Trait Implementations

impl<F, O> Future for LocalOrSpawnedFuture<F, O>

where F: Future<Output = O>,

type Output = O

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<'__pin, F, O> Unpin for LocalOrSpawnedFuture<F, O>

where PinnedFieldsOf<__Origin<'__pin, F, O>>: Unpin,