Struct EventManager 

pub struct EventManager { /* private fields */ }

Builder that holds the set of sinks to register before the bus starts.

Implementations

impl EventManager

pub fn new() -> Self

pub fn register(&mut self, sink: Box<dyn EventSink>) -> &mut Self

Register a sink. Sinks receive events in the order they were registered.

pub fn len(&self) -> usize

Number of sinks currently registered.

pub fn is_empty(&self) -> bool

pub fn start(self) -> EventBusHandle

Spawn the background dispatch task and return a live handle.

Trait Implementations

impl Default for EventManager

fn default() -> EventManager

Returns the “default value” for a type.