Struct ConfigWatcherHandle 

pub struct ConfigWatcherHandle {
    pub events: Receiver<Option<ConfigChangeEvent>>,
    /* private fields */
}

Handle to control the config watcher.

Fields

events: Receiver<Option<ConfigChangeEvent>>

Receiver for config change events. Cloning this receiver will allow multiple consumers to receive events.

Implementations

impl ConfigWatcherHandle

pub async fn wait_for_change(&mut self) -> Option<ConfigChangeEvent>

Wait for the next config change event.

pub fn has_pending_change(&self) -> bool

Check if there’s a pending change without blocking.

pub fn latest_event(&self) -> Option<ConfigChangeEvent>

Get the latest event without waiting.