Struct Emitter

pub struct Emitter<Event, Payload>(/* private fields */);

An emitter which can only send the event used to create it

let mut manager: EventManager<StringEvent, i32> = EventManager::new();
let mut subscriber = manager.subscribe("Event".into());
let mut emitter = manager.emitter("Event".into());
drop(manager);
emitter.emit(57);
assert_eq!(block_on(subscriber.next()), Some(57));
drop(emitter);
assert_eq!(block_on(subscriber.next()), None);

Implementations

impl<Event: Hash + Eq, Payload: Clone> Emitter<Event, Payload>

pub fn emit(&mut self, payload: Payload)

Emit the event used in the Emitter’s creation, with the specified Payload

Trait Implementations

impl<Event: Clone, Payload: Clone> Clone for Emitter<Event, Payload>

fn clone(&self) -> Emitter<Event, Payload>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Event: Debug, Payload: Debug> Debug for Emitter<Event, Payload>

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

Formats the value using the given formatter.