{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"self.collect_tokens_no_attrs(|this|"}]}
                self.collect_tokens_no_attrs(|this| match pat_kind {
            NonterminalKind::Pat(pat_kind) => Ok(ParseNtResult::Pat(
                    PatParam { .. } => this.parse_pat_no_top_alt(None, None),