iter_columns 0.3.0

Iterate over columns easily
Documentation
name: CI
on: [push, pull_request]
jobs:
  test:
    name: Test
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            rust: 1.51.0
    runs-on: ${{ matrix.os }}
    steps:
      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          target: ${{ matrix.target }}
          override: true
      - name: Checkout
        uses: actions/checkout@v2
      - name: Test
        run: cargo test --features array_into_iter
  test-noarray:
    name: Test no_array
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            rust: 1.40.0
    runs-on: ${{ matrix.os }}
    steps:
      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          target: ${{ matrix.target }}
          override: true
      - name: Checkout
        uses: actions/checkout@v2
      - name: Test
        run: cargo test
  lint:
    name: Linting (fmt + clippy)
    runs-on: ubuntu-latest
    steps:
      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          components: rustfmt, clippy
      - name: Checkout
        uses: actions/checkout@v2
      - name: Clippy
        run: cargo clippy -- -D warnings
      - name: Format check
        run: cargo fmt -- --check