Struct ommui_broadcast::Broadcaster

pub struct Broadcaster<T: Clone> { /* private fields */ }

A broadcaster which sends out broadcasts to all of it’s subscribers.

Implementations

impl<T: Clone> Broadcaster<T>

pub fn new() -> Self

Create a new broadcaster.

pub fn broadcast(&mut self, item: T)

Broadcast a message to all subscribers.

pub fn subscription_manager(&self) -> SubscriptionManager<T>

Get a subscription manager which can be cloned or sent.

Trait Implementations

impl<T: Clone + Clone> Clone for Broadcaster<T>

fn clone(&self) -> Broadcaster<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Clone> SubscriptionRegistration<T> for Broadcaster<T>

fn subscribe_with<F: FnMut(&mut Sender<T>)>(
    &self,
    f: &mut F
) -> Result<Receiver<T>, Error>

Subscribe to a broadcaster and return the receiver. Calls a function on the newly created sender. If the associated broadcaster got dropped in the meantime, an error gets returned.

fn subscribe(&self) -> Result<Receiver<T>, Error>

Subscribe to a broadcaster and return the receiver. If the associated broadcaster got dropped in the meantime, an error gets returned.