steps:
  build:
    image: rust:1.94.0-bullseye
    environment:
      RUST_BACKTRACE: 1
      CARGO_TERM_COLOR: always
    commands:
      - rustup default stable
      - cargo build --verbose --release --jobs 4
    when:
      branch: main
      event: [ push, pull_request ]
  tests: 
    image: rust 
    environment:
      RUST_BACKTRACE: 1
      CARGO_TERM_COLOR: always
    commands: 
      - cargo test --verbose --jobs 4 -- --test-threads=4
    when:
      event: [ pull_request, push ] 
      branch: main
  clippy_and_fmt:
    image: rust:1.94.0-bullseye
    environment:
      RUST_BACKTRACE: 1
      CARGO_TERM_COLOR: always
    commands:
      - rustup component add clippy rustfmt
      - cargo fmt --all --check
      - cargo clippy --jobs 4 -- -D clippy::all # -D warnings
    when:
      branch: main
      event: [ pull_request ]