History of main 1 change

In src/main.rs, lines 50–58 on 648724d8e0de1b9d91b6f226b95c06ca3de617dca4607e411566a75388b42c3c. 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 50,58:src/main.rs.