{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"debug!(\"def_path(cnum={:?},"}]}
        debug!("def_path(cnum={:?}, id={:?})", self.cnum, id);
    fn def_path(self, id: DefIndex) -> DefPath {
        DefPath::make(self.cnum, id, |parent| self.def_key(parent))