From 142b97381b3c6fc2e823884f55a05897cc27a9e1 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Fri, 26 Sep 2025 13:41:24 +0200
Subject: refactor(ecs): make ObserveIter return EventMatch struct

---
 ecs/examples/component_changed_event.rs | 8 ++++++--
 ecs/examples/component_removed_event.rs | 4 ++--
 2 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'ecs/examples')

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!();
         };
 
diff --git a/ecs/examples/component_removed_event.rs b/ecs/examples/component_removed_event.rs
index ffa37f4..e8d1a47 100644
--- a/ecs/examples/component_removed_event.rs
+++ b/ecs/examples/component_removed_event.rs
@@ -20,8 +20,8 @@ fn eat_cheese(query: Query<(&Cheese,)>, mut actions: Actions)
 
 fn on_cheese_removed(observe: Observe<Pair<Removed, Cheese>>)
 {
-    for cheese_ent in &observe {
-        println!("Cheese entity {} was eaten", cheese_ent.uid());
+    for evt_match in &observe {
+        println!("Cheese entity {} was eaten", evt_match.id());
     }
 }
 
-- 
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