- import.rs / promotion.rs: sort_by(|a,b| b.k.cmp(&a.k)) -> sort_by_key(Reverse(k))
- pipeline.rs: skip_while(!p).next() -> find(p)
Behaviour-preserving; completes the CI fix started by the cargo fmt commit.
The v0.2.3 CMF-integration commit referenced crate::promotion (main.rs),
router_client::RouterLastStatus (state.rs) and router_client::classify_status
(admin), but those definitions were not part of the commit, so a clean build
failed (E0583/E0432/E0425). Add the two source files; cargo build --release now
compiles.