fix_document

Author: re0312

crates/bevy_ecs/src/world/entity_ref.rs

@@ -5238,9 +5238,9 @@ mod tests {
 
         fn system(_: Query<&mut TestComponent>, mut query: Query<EntityMutExcept<TestComponent2>>) {
             for mut entity_mut in query.iter_mut() {
-                assert!(entity_mut
-                    .get_mut::<TestComponent2>()
-                    .is_some_and(|component| component.0 == 0));
+                if let Some(c) = entity_mut.get_mut::<TestComponent2>() {
+                    assert!(c.0 == 0);
+                }
             }
         }
     }
@@ -5256,9 +5256,9 @@ mod tests {
 
         fn system(_: Query<&mut TestComponent>, mut query: Query<EntityMutExcept<TestComponent>>) {
             for mut entity_mut in query.iter_mut() {
-                assert!(entity_mut
-                    .get_mut::<TestComponent2>()
-                    .is_some_and(|component| component.0 == 0));
+                if let Some(c) = entity_mut.get_mut::<TestComponent2>() {
+                    assert!(c.0 == 0);
+                }
             }
         }
     }

examples/ecs/system_param.rs

@@ -21,12 +21,12 @@ struct PlayerCount(usize);
 ///
 /// In this example, it includes a query and a mutable resource.
 #[derive(SystemParam)]
-struct PlayerCounter<'w, 's> {
-    players: Query<'w, 's, &'static Player>,
+struct PlayerCounter<'w> {
+    players: Query<'w, 'w, &'static Player>,
     count: ResMut<'w, PlayerCount>,
 }
 
-impl<'w, 's> PlayerCounter<'w, 's> {
+impl<'w> PlayerCounter<'w> {
     fn count(&mut self) {
         self.count.0 = self.players.iter().len();
     }