{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"ChangedAncestorKind::Single"}]}
            ChangedAncestorKind::Single { node } => node.text_range(),
        match &self.kind {
            ChangedAncestorKind::Range { _changed_elements: changed_nodes, _in_parent: _ } => {