name: Rust

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:
  rust-fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - name: Install Rust
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
          source $HOME/.cargo/env
          rustup toolchain install nightly
          rustup default nightly
      - run: rustup component add rustfmt
        working-directory: frontend/rust-lib
      - run: cargo fmt --all -- --check
        working-directory: frontend/rust-lib

  rust-clippy:
    runs-on: ubuntu-latest
    name: Clippy
    steps:
      - uses: actions/checkout@v2
      - id: component
        uses: actions-rs/components-nightly@v1
        with:
          component: clippy
      - uses: actions-rs/toolchain@v1
        with:
            toolchain: ${{ steps.component.outputs.toolchain }}
            override: true
      - run: rustup component add clippy
        working-directory: frontend/rust-lib
      - run: cargo clippy
        working-directory: frontend/rust-lib