Trait system_harness::EventSubscriber

pub trait EventSubscriber: Send + Sync + 'static {
    // Required method
    fn on_event(&mut self, event: &Event);
}

A trait representing event listener

Required Methods

fn on_event(&mut self, event: &Event)

Action to be performed on event

Implementors

impl<F> EventSubscriber for F

where F: FnMut(&Event) + Send + Sync + 'static,