refactor(ecs): make ObserveIter return EventMatch struct

1 files changed, 6 insertions, 2 deletions

diff --git a/ecs/examples/component_changed_event.rs b/ecs/examples/component_changed_event.rs
index f707255..6dde384 100644
--- a/ecs/examples/component_changed_event.rs
+++ b/ecs/examples/component_changed_event.rs
@@ -32,8 +32,12 @@ fn print_changed_greetings(observe: Observe<'_, Pair<Changed, Greeting>>)
 {
     println!("\nChanged greetings:");
 
-    for ent in &observe {
-        let Some(greeting) = ent.get::<Greeting>() else {
+    for evt_match in &observe {
+        let Some(changed_ent) = evt_match.get_entity() else {
+            continue;
+        };
+
+        let Some(greeting) = changed_ent.get::<Greeting>() else {
             unreachable!();
         };