History of Picker::missing 1 change

In crates/jet/src/swarm.rs, lines 198–200 on 8efb7e14532b213272f39398d4cff2ec7f4b5ee765967955d479f4c05867677c. 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 198,200:crates/jet/src/swarm.rs.