History of change_hashes 2 changes

In src/cli/proposal.rs, lines 53–66 on 579afd107b9b8616ea2157b86efa07058c2be4feab6a5df6b00ddccbfc8796bf. 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 53,66:src/cli/proposal.rs.