History of Adrift::step 1 change

In crates/backdrop/src/adrift.rs, lines 82–88 on 12325e1b1020cc524c223e398bfa7b63f6596b104731de0dabf571a75ad7b0fc. 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 82,88:crates/backdrop/src/adrift.rs.