fix clippy issues

crates/ui/src/context_menu.rs

@@ -21,10 +21,12 @@ pub trait ContextMenuExt: ParentElement + Sized {
 impl<E> ContextMenuExt for Stateful<E> where E: ParentElement {}
 impl<E> ContextMenuExt for Focusable<E> where E: ParentElement {}
 
+type Menu<M> = Option<Box<dyn Fn(PopupMenu, &mut ViewContext<M>) -> PopupMenu + 'static>>;
+
 /// A context menu that can be shown on right-click.
 pub struct ContextMenu {
     id: ElementId,
-    menu: Option<Box<dyn Fn(PopupMenu, &mut ViewContext<PopupMenu>) -> PopupMenu + 'static>>,
+    menu: Menu<PopupMenu>,
     anchor: AnchorCorner,
 }
 
@@ -99,13 +101,17 @@ impl Element for ContextMenu {
         id: Option<&gpui::GlobalElementId>,
         cx: &mut WindowContext,
     ) -> (gpui::LayoutId, Self::RequestLayoutState) {
-        let mut style = Style::default();
         // Set the layout style relative to the table view to get same size.
-        style.position = Position::Absolute;
-        style.flex_grow = 1.0;
-        style.flex_shrink = 1.0;
-        style.size.width = relative(1.).into();
-        style.size.height = relative(1.).into();
+        let style = Style {
+            position: Position::Absolute,
+            flex_grow: 1.0,
+            flex_shrink: 1.0,
+            size: gpui::Size {
+                width: relative(1.).into(),
+                height: relative(1.).into(),
+            },
+            ..Default::default()
+        };
 
         let anchor = self.anchor;