{"ast_node_type":"other","tokens":[{"end":40,"kind":"keyword","start":0,"text":"self.add_id(impl_item.hir_id());"}]}
        self.add_id(impl_item.hir_id());
    fn visit_impl_item(&mut self, impl_item: &'tcx hir::ImplItem<'tcx>) {
        intravisit::walk_impl_item(self, impl_item);