History of encode 2 changes

In src/cli/mod.rs, lines 454–461 on 813b6330f3adca892e18cc1021f7d162c44b752a5b32c099d07b5dcc056ac7d8. 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 454,461:src/cli/mod.rs.