{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"//"}]}
            //  will already be correct. Instead, we see if we can suggest writing.
            // `base`. If the move happens because of `S { foo: val, bar: base.bar }` the `expr`
            self.suggest_cloning_on_functional_record_update(err, ty, expr);