History of HubBackend::new 1 change

In crates/hub/src/protocol.rs, lines 25–27 on 5c6eb1feaa71c26bcdc584fd171453dca0ebf265440864084d1b3ccd00078039. 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 25,27:crates/hub/src/protocol.rs.