opera 1.0.1

Marker types that are easy to understand
Documentation
name: rustfmt

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  CARGO_TERM_COLOR: always

jobs:
  rustfmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install
        run: |
          curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain stable
          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
      - name: Check
        run: cargo fmt -- --check