History of Swarm::links 1 change

In crates/backdrop/src/swarm.rs, lines 164–166 on b5a0a69b36221da082d37cbad7b01384f24dfa203a5ae6cc22e8c212d077d358. 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 164,166:crates/backdrop/src/swarm.rs.