{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"MatcherLoc::SequenceKleeneOpNoSep"}]}
            MatcherLoc::SequenceKleeneOpNoSep { .. } => f.write_str("sequence end"),
            MatcherLoc::Sequence { .. } => f.write_str("sequence start"),
            MatcherLoc::SequenceKleeneOpAfterSep { .. } => f.write_str("sequence end"),