pub trait EventHandler {
// Required method
fn handle_event(
&mut self,
chain: &[usize],
event: &mut DomEvent,
mutr: &mut DocumentMutator<'_>,
event_state: &mut EventState,
);
}pub trait EventHandler {
// Required method
fn handle_event(
&mut self,
chain: &[usize],
event: &mut DomEvent,
mutr: &mut DocumentMutator<'_>,
event_state: &mut EventState,
);
}