{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"TextSize::try_from(current_indel.insert.len()).unwrap_or(TextSize::from(u32::MAX));"}]}
                TextSize::try_from(current_indel.insert.len()).unwrap_or(TextSize::from(u32::MAX));
            let insert_len =
            TextRange::at(current_indel.delete.start(), insert_len)