{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"this.ambiguity_errors.iter().any(|error|"}]}
                            this.ambiguity_errors.iter().any(|error| !error.warning);
                        let has_ambiguity_error =
                        if res == Res::Err || has_ambiguity_error {