Trait Hook 

pub trait Hook {
    // Required methods
    fn should_intercept(&self, kind: EventKind) -> bool;
    fn intercept_event(&mut self, event: Event);
}

Required Methods

fn should_intercept(&self, kind: EventKind) -> bool

fn intercept_event(&mut self, event: Event)

Hooks must not block the event stream; this method should be a cheap synchronous call. Delegate heavy work to another thread or spawn async tasks internally.

Implementors