{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"self.eval_stability_allow_unstable(def_id,"}]}
            self.eval_stability_allow_unstable(def_id, id, span, method_span, allow_unstable);
        let eval_result =
        let is_allowed = matches!(eval_result, EvalResult::Allow);