clippy lints

helix-core/src/selection.rs

@@ -133,6 +133,7 @@ pub struct Selection {
     primary_index: usize,
 }
 
+#[allow(clippy::len_without_is_empty)] // a Selection is never empty
 impl Selection {
     // eq
 

helix-term/src/application.rs

@@ -46,8 +46,8 @@ pub fn new(mut args: Args, executor: &'static smol::Executor<'static>) -> Result
         compositor.push(Box::new(ui::EditorView::new()));
 
         let mut app = Self {
-            editor,
             compositor,
+            editor,
 
             executor,
         };

helix-view/src/theme.rs

@@ -139,7 +139,7 @@ fn default() -> Self {
 
         let scopes = mapping.keys().map(ToString::to_string).collect();
 
-        Self { mapping, scopes }
+        Self { scopes, mapping }
     }
 }