ci: add Rust CI pipeline

Signed-off-by: Daniel Estévez <[email protected]>

.github/workflows/rust.yml

@@ -0,0 +1,39 @@
+name: Rust
+
+on: [push, pull_request]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  default_features:
+    name: Default features
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Format
+      run: cargo fmt --all -- --check
+    - name: Clippy
+      run: cargo clippy -- -D warnings
+    - name: Doc
+      run: cargo doc
+    - name: Build
+      run: cargo build --verbose
+    - name: Run tests
+      run: cargo test --verbose
+
+  no_features:
+    name: No features
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Format
+      run: cargo fmt --all -- --check
+    - name: Clippy
+      run: cargo clippy --no-default-features -- -D warnings
+    - name: Doc
+      run: cargo doc
+    - name: Build
+      run: cargo build --no-default-features --verbose
+    - name: Run tests
+      run: cargo test --no-default-features --verbose