checks.yml

name: check

on:
  push:
    branches: [ master ]
  pull_request:
    branches: 
      - '**'   

  workflow_dispatch:

jobs:
  # checks markdown links
  link-check:
    if: ${{ false }}
    name: links
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Check markdown links
        uses: gaurav-nelson/github-action-markdown-link-check@v1
        with:
          use-quiet-mode: 'yes'
          config-file: '.github/workflows/mlc_config.json'
  # ensures build succeeds without warnings
  cargo-check:
    name: build
    runs-on: ubuntu-latest
    env:
      RUSTFLAGS: -Dwarnings
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.9.1
        with:
          access_token: ${{ github.token }}

      - uses: actions/checkout@v2
      - uses: hecrj/setup-rust-action@v1
      - run: cargo check --workspace --verbose
  
  # check compilation for wasm32-unknown-unknown
  webassembly-check:
    name: webassembly
    runs-on: ubuntu-latest
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.9.1
        with:
          access_token: ${{ github.token }}

      - uses: actions/checkout@v2
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
            toolchain: stable

      - name: Rust Cache
        uses: Swatinem/rust-cache@v1.3.0

      - name: Run Webassembly check
        run: |
          cargo check --target wasm32-unknown-unknown \
            --features js \
            --features num-bigint \
            --no-default-features

  # ensures proper formatting and clippy lint
  lint-check:
    name: lint
    runs-on: ubuntu-latest
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.9.1
        with:
          access_token: ${{ github.token }}

      - uses: actions/checkout@v2
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
            toolchain: stable
            components: rustfmt, clippy

      - name: Rust Cache
        uses: Swatinem/rust-cache@v1.3.0

      - name: Run Linters
        run: |
          cargo fmt --all -- --check
          cargo clippy -- -D warnings