The TOML (Tom’s Obvious, Minimal Language) format,
  • We can build a project using cargo build.
  • We can build and run a project in one step using cargo run.
  • We can build a project without producing a binary to check for errors using cargo check.
  • Instead of saving the result of the build in the same directory as our code, Cargo stores it in the target/debug directory.
  • cargo build --release to compile it with optimizations.