Another batch of lint fixes (#36521)

- **Enable a bunch of extra lints**
- **First batch of fixes**
- **More fixes**

Release Notes:

- N/A

crates/settings_ui/src/ui_components/table.rs

@@ -213,7 +213,7 @@ impl TableInteractionState {
 
         let mut column_ix = 0;
         let resizable_columns_slice = *resizable_columns;
-        let mut resizable_columns = resizable_columns.into_iter();
+        let mut resizable_columns = resizable_columns.iter();
 
         let dividers = intersperse_with(spacers, || {
             window.with_id(column_ix, |window| {
@@ -801,7 +801,7 @@ impl<const COLS: usize> Table<COLS> {
     ) -> Self {
         self.rows = TableContents::UniformList(UniformListData {
             element_id: id.into(),
-            row_count: row_count,
+            row_count,
             render_item_fn: Box::new(render_item_fn),
         });
         self