Trait Watcher 

pub trait Watcher: Send {
    // Required method
    fn handle(&self, event: WatchedEvent);
}

The interface for handling events when a Watch triggers.

Required Methods

fn handle(&self, event: WatchedEvent)

Receive the triggered event.

Implementors

impl<F> Watcher for F

where F: Fn(WatchedEvent) + Send,