better structure

src/extensions/keypress.rs

@@ -9,13 +9,13 @@ use crate::{
 };
 
 impl Event for KeyEvent {
-    fn as_any(self: Box<Self>) -> Box<dyn std::any::Any> {
+    fn as_any(&self) -> &dyn std::any::Any {
         self
     }
 }
 
 pub trait KeyPressEventHandler {
-    fn on_keypress(&mut self, events: &Arc<EventManager>, event: Box<KeyEvent>);
+    fn on_keypress(&mut self, events: &Arc<EventManager>, event: &KeyEvent);
 }
 
 pub struct KeyPressExtension;
@@ -26,7 +26,7 @@ impl Extension for KeyPressExtension {
         crate::utils::clear().unwrap();
         crate::utils::hide_cursor().unwrap();
 
-        events.on(|_, _: Box<Close>| {
+        events.on(|_, _: &Close| {
             crossterm::terminal::disable_raw_mode().unwrap();
             crate::utils::show_cursor().unwrap();
             crate::utils::clear().unwrap();