Struct EventMetadata

pub struct EventMetadata {
    pub event_name: &'static str,
    pub type_id: TypeId,
    pub last_dispatch: Instant,
    pub dispatch_count: usize,
    pub listener_count: usize,
}

Event metadata for debugging and monitoring

Contains information about event dispatch history and performance.

Fields

event_name: &'static str

The name of the event type

type_id: TypeId

Type ID of the event

last_dispatch: Instant

Timestamp of the last dispatch

dispatch_count: usize

Total number of times this event has been dispatched

listener_count: usize

Number of listeners currently subscribed to this event

Implementations

impl EventMetadata

pub fn time_since_last_dispatch(&self) -> Duration

Get the time since the last dispatch

Trait Implementations

impl Clone for EventMetadata

fn clone(&self) -> EventMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventMetadata

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

Formats the value using the given formatter.