History of DirTree::encode 1 change

In crates/cylinder/src/lib.rs, lines 137–154 on 232aabb5452d64b37861ebe61aaabacb012e4ae041f141bc0a51e00d4c8986a5. 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 137,154:crates/cylinder/src/lib.rs.