Revert "Make Widget::diff mutable"

This reverts commit 497ebcd0c3.
2025-08-29 04:21:43 +02:00 · 2025-08-29 04:21:43 +02:00 · 6be707267e
commit 6be707267e
parent caeb9ce49c
31 changed files with 83 additions and 121 deletions
--- a/runtime/src/user_interface.rs
+++ b/runtime/src/user_interface.rs
@ -100,7 +100,7 @@ where
        let mut root = root.into();

        let Cache { mut state } = cache;
-        state.diff(root.as_widget_mut());
+        state.diff(root.as_widget());

        let base = root.as_widget_mut().layout(
            &mut state,