{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"ParentHirIterator"}]}
        ParentHirIterator { current_id, tcx, current_owner_nodes: None }
    fn new(tcx: TyCtxt<'tcx>, current_id: HirId) -> ParentHirIterator<'tcx> {
    }