Get automated improvement suggestions for your code from Clippy:
cargo +nightly install --force clippy
cargo clippy # run in your project directory
If some suggestions are too nitpicky for you, you can hide them by adding `allow(<clippy warning name>)` to your code:
#![cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
Clippy depends on Rust compiler version, so you'll need to install it again after every #Rust update.