chore(ecs): remove Event trait id method & take events by value

1 files changed, 6 insertions, 12 deletions

diff --git a/ecs/examples/with_local.rs b/ecs/examples/with_local.rs
index eb5de28..5890b90 100644
--- a/ecs/examples/with_local.rs
+++ b/ecs/examples/with_local.rs
@@ -1,5 +1,5 @@
 use ecs::component::local::Local;
-use ecs::event::{Event, Id as EventId};
+use ecs::event::Event;
 use ecs::system::{Into, System};
 use ecs::{Component, Query, World};
 
@@ -45,27 +45,21 @@ fn say_whats_up(query: Query<(SomeData, Name)>, mut state: Local<SayHelloState>)
 #[derive(Debug)]
 struct Update;
 
-impl Event for Update
-{
-    fn id(&self) -> EventId
-    {
-        EventId::of::<Self>()
-    }
-}
+impl Event for Update {}
 
 fn main()
 {
     let mut world = World::new();
 
     world.register_system(
-        &Update,
+        Update,
         say_hello
             .into_system()
             .initialize((SayHelloState { cnt: 0 },)),
     );
 
     world.register_system(
-        &Update,
+        Update,
         say_whats_up
             .into_system()
             .initialize((SayHelloState { cnt: 0 },)),
@@ -75,9 +69,9 @@ fn main()
 
     world.create_entity((SomeData { num: 345 },));
 
-    world.emit(&Update);
+    world.emit(Update);
 
     println!("Haha");
 
-    world.emit(&Update);
+    world.emit(Update);
 }