Set up CI (#2)

.github/workflows/rust.yml

@@ -0,0 +1,99 @@
+name: Rust
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  pull_request:
+    branches:
+      - main
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: full
+
+jobs:
+  build:
+    name: ${{ matrix.config.toolchain }} / ${{ matrix.config.os }}
+
+    runs-on: ${{ matrix.config.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - os: ubuntu-latest
+            toolchain: beta
+
+          - os: macos-latest
+            toolchain: stable
+
+          - os: ubuntu-latest
+            toolchain: stable
+
+          - os: windows-latest
+            toolchain: stable
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo
+            ~/.rustup
+          key: ${{ runner.os }}-${{ matrix.config.toolchain }}
+
+      - name: Install Rust ${{ matrix.config.toolchain }}
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.config.toolchain }}
+          override: true
+
+      - run: rustup component add clippy
+      - run: rustup component add rustfmt
+
+      - name: Build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --all-targets --verbose --workspace
+
+      - name: Test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --all-targets --verbose --workspace
+
+      - name: Build --all-features
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --all-targets --all-features --verbose --workspace
+
+      - name: Test --all-features
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --all-targets --all-features --verbose --workspace
+
+      - name: Check formatting
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --check --all
+
+      - name: Clippy
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --all-features -- -D warnings -D clippy::expect_used -D clippy::panic -D clippy::unwrap_used
+
+      - name: Clippy (tests)
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --all-features --all-targets -- -D warnings