{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"tt::DelimiterKind::Brace"}]}
                    tt::DelimiterKind::Brace => Some(T!['{']),
                    tt::DelimiterKind::Parenthesis => Some(T!['(']),
                    tt::DelimiterKind::Bracket => Some(T!['[']),