language: rust

matrix:
  fast_finish: true
  include:
    - rust: nightly
      os: linux
      env: RUSTFLAGS="-D warnings" BUILD_DOCS=1 BUILD_BOOK=1
    - rust: nightly
      os: osx
      osx_image: xcode9.2
      env: RUSTFLAGS="-D warnings" BUILD_DOCS=1
    - rust: nightly-x86_64-pc-windows-msvc
      os: windows
      env: RUSTFLAGS="-D warnings"

before_script:
  - rustup component add rustfmt
  - if   [[ -n "$BUILD_BOOK" ]]; then (test -x $HOME/.cargo/bin/mdbook || ./ci/install-mdbook.sh); fi

script:
  - if ! [[ -n "$BUILD_BOOK" ]]; then cargo check --all --benches --bins --examples --tests && cargo test --all; fi
  - if   [[ -n "$BUILD_BOOK" ]]; then cargo test  --all --benches --bins --examples --tests; fi
  - cargo fmt --all -- --check
  - if   [[ -n "$BUILD_DOCS" ]]; then cargo doc --features docs; fi
  - if   [[ -n "$BUILD_BOOK" ]]; then mdbook build docs && mdbook test -L ./target/debug/deps docs; fi