docs: add comments for the Handler
@@ -357,12 +357,14 @@ pub struct EventHandler<'bump, T = ()> {
}
impl<T> EventHandler<'_, T> {
+ /// Call this event handler with the appropriate event type
pub fn call(&self, event: T) {
if let Some(callback) = self.callback.borrow_mut().as_mut() {
callback(event);
}
}
+ /// Forcibly drop the internal handler callback, releasing memory
pub fn release(&self) {
self.callback.replace(None);
}
