Struct InMemoryEventEmitter 

pub struct InMemoryEventEmitter { /* private fields */ }

In-memory event emitter using broadcast channels

Useful for testing and local event distribution.

Implementations

impl InMemoryEventEmitter

pub fn new(capacity: usize) -> Self

Create a new in-memory event emitter with the specified buffer capacity

pub fn subscribe(&self) -> Receiver<Event>

Subscribe to events

pub fn subscriber_count(&self) -> usize

Get the number of active subscribers

Trait Implementations

impl Clone for InMemoryEventEmitter

fn clone(&self) -> InMemoryEventEmitter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InMemoryEventEmitter

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

Formats the value using the given formatter.

impl EventEmitter for InMemoryEventEmitter

fn emit<'life0, 'async_trait>( &'life0 self, event: Event, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Emit an event to the transport

fn emit_batch<'life0, 'async_trait>( &'life0 self, events: Vec<Event>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Emit multiple events

fn is_enabled(&self) -> bool

Check if the emitter is enabled/active