Struct AsyncContext 

pub struct AsyncContext<A: 'static> { /* private fields */ }

Implementations

impl<A: 'static> AsyncContext<A>

pub fn cancellation(&self) -> Cancel

The actor’s cancellation token, to hand to something that takes one.

pub fn is_cancelled(&self) -> bool

Whether the actor is gone. Worth asking between steps of long work: what comes after is for nobody.

pub async fn cancelled(&self)

Waits until the actor is gone - one arm of a select!, for work that has to end itself rather than be dropped at an await.

pub async fn until_gone<F: Future>(&self, fut: F) -> Option<F::Output>

fut’s output, or None if the actor went away first.

pub fn publish<M>(&self, msg: M)

where A: ManagedActor, M: Event, A::Signals: AllowedSignal<M>,

Publishes msg on the global bus, from whichever thread this runs on: the bus lives on the UI thread, and the event goes there with its cause.

pub fn publish_local<M>(&self, bus: &EventBus, msg: M)

where A: ManagedActor, M: Event, A::Signals: AllowedSignal<M>,

pub fn send<M>(&self, msg: M)

where M: Send + 'static, A: Handler<M>,

Trait Implementations

impl<A: 'static> Clone for AsyncContext<A>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<A: 'static> Send for AsyncContext<A>

impl<A: 'static> Sync for AsyncContext<A>