History of DropError::from 1 change

In crates/hub/src/drops.rs, lines 58–60 on v0.7.0. 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 58,60:crates/hub/src/drops.rs.