History of router 1 change

In crates/hub/src/lib.rs, lines 128–130 on 0b203bbf7cc3d20edc8ac79b9f13ded17ca92a9b896924fc982c3ee75442741c. 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 128,130:crates/hub/src/lib.rs.