{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"std::ops::Bound::Excluded(i)"}]}
            std::ops::Bound::Excluded(i) => i.checked_add(1).unwrap(),
            std::ops::Bound::Included(i) => *i,
            std::ops::Bound::Unbounded => 0,