revert accidental changes

crates/egui/src/containers/menu.rs

@@ -161,13 +161,14 @@ impl MenuState {
             if state.last_visible_pass + 1 < pass_nr {
                 state.open_item = None;
             }
-            if let Some(item) = state.open_item
-                && data
+            if let Some(item) = state.open_item {
+                if data
                     .get_temp(item.with(Self::ID))
                     .is_none_or(|item: Self| item.last_visible_pass + 1 < pass_nr)
-            {
-                // If the open item wasn't shown for at least a frame, reset the open item
-                state.open_item = None;
+                {
+                    // If the open item wasn't shown for at least a frame, reset the open item
+                    state.open_item = None;
+                }
             }
             let r = f(&mut state);
             data.insert_temp(state_id, state);

crates/egui/src/memory/mod.rs

@@ -1272,7 +1272,8 @@ impl Areas {
     pub fn top_layer_id(&self, order: Order) -> Option<LayerId> {
         self.order
             .iter()
-            .rfind(|layer| layer.order == order && !self.is_sublayer(layer))
+            .filter(|layer| layer.order == order && !self.is_sublayer(layer))
+            .next_back()
             .copied()
     }
 

crates/epaint/src/shapes/shape.rs

@@ -30,7 +30,7 @@ pub enum Shape {
 
     /// Recursively nest more shapes - sometimes a convenience to be able to do.
     /// For performance reasons it is better to avoid it.
-    Vec(Vec<Self>),
+    Vec(Vec<Shape>),
 
     /// Circle with optional outline and fill.
     Circle(CircleShape),