cargo +nightly clippy --all --all-features --all-targets -- -D clippy::all error

commit 7a436eae40a6b62371123c96941e058b7fe52b63 (HEAD -> master, origin/master, origin/HEAD) Author: Xinye Tao [email protected] Date: Tue Jun 28 14:09:49 2022 +0800
support supplying file system to run ctl command (#231)
Signed-off-by: tabokie <[email protected]>
cat /etc/centos-release CentOS Stream release 8
To avoid constantly rebuilding the cache, we use a specific nightly toolchain in our CI. That's why these issues are not caught early: https://github.com/tikv/raft-engine/blob/7a436eae40a6b62371123c96941e058b7fe52b63/.github/workflows/rust.yml#L22
Feel free to fix these issues, and upgrade CI toolchain as well.
To be future-proof, I'll keep the issue here even though #244 will fix it temporarily. Contributions are always welcome if you find the CI toolchain is outdated.