rustc-perf

4f0e8ea7 - $ cargo update -p crossbeam-deque

$ cargo update -p crossbeam-deque Updating crates.io index Updating crossbeam-deque v0.8.3 -> v0.8.4 Updating crossbeam-epoch v0.9.14 -> v0.9.17 Updating crossbeam-utils v0.8.15 -> v0.8.18 Removing memoffset v0.8.0