ditsing/ruaft @ 93f6b20b3f765d9f05ed4990e336a3b8c7f9c3a4

Jing Yang 58369ffd9f Address clippy suggestions.		2 lat temu
..
src	58369ffd9f Address clippy suggestions.	2 lat temu
tests	23c826e6f9 Move raft code into its own directory.	2 lat temu
Cargo.toml	23c826e6f9 Move raft code into its own directory.	2 lat temu