{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"self.process_attrs(impl_item.owner_id.def_id);"}]}
        self.process_attrs(impl_item.owner_id.def_id);
    fn visit_impl_item(&mut self, impl_item: &'tcx hir::ImplItem<'tcx>) {
        intravisit::walk_impl_item(self, impl_item);