Struct ConsumerEventListenerHandle 

pub struct ConsumerEventListenerHandle { /* private fields */ }

Owns the background poller task driving a ConsumerEventListener. Structurally identical to MessageListenerHandle — dropping the handle aborts the poller; Self::close awaits a clean stop.

The poller terminates on its own when an explicit or terminal remote close makes crate::ConsumerApi::next_active_change return an error.

Implementations

impl ConsumerEventListenerHandle

pub fn is_running(&self) -> bool

true while the poller task is still running. Flips to false once the consumer reaches a terminal state (the loop broke) or the handle has been Self::closed / dropped.

pub async fn close(&self)

Stop the poller task and wait for it to unwind. Idempotent — a second call (or a call after the consumer already terminated the loop) is a no-op.

Trait Implementations

impl Debug for ConsumerEventListenerHandle

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

Formats the value using the given formatter.

impl Drop for ConsumerEventListenerHandle

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.