History of when 1 change

In src/cli/format.rs, lines 18–34 on 5259a3af8ee6ee8ce93d04a51f1402efb46b46d95363320a7ad99f05df0eabff. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 18,34:src/cli/format.rs.