Trait EventWatchCallback

pub trait EventWatchCallback {
    // Required method
    fn callback(&mut self, event: Event);
}

Available on crate feature dep_sdl2 only.

A callback trait for [EventSubsystem::add_event_watch].

Required Methods

fn callback(&mut self, event: Event)

Implementors

impl<F> EventWatchCallback for F

where F: FnMut(Event),