descape 3.0.0

Adds a single extension trait for &str to unescape any backslashes.
Documentation
name: Coverage

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]
      
jobs:
  coveralls:
    name: Coveralls GitHub Action
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
    
      - name: Get toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          
      - name: Install grcov
        uses: SierraSoftworks/setup-grcov@v1
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          version: latest
          
      - name: Run grcov
        env:
          PROJECT_NAME: "descape"
          RUSTFLAGS: "-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off"
          CARGO_INCREMENTAL: 0
        run: |
          cargo build --verbose
          cargo test --verbose
          zip -0 cov.zip $(find . -name "$PROJECT_NAME*.gc*" -print)
          grcov cov.zip -s . -t lcov --llvm --ignore-not-existing --ignore "/*" -o lcov.info

      - name: Push grcov results to Coveralls via GitHub Action
        uses: coverallsapp/github-action@v1.0.1
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path-to-lcov: "lcov.info"