Add Rust workflow

.github/workflows/rust.yml

@@ -0,0 +1,28 @@
+name: Rust
+
+on:
+  push:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    # Ensure rustfmt is installed and setup problem matcher
+    - uses: actions-rust-lang/setup-rust-toolchain@v1
+
+    - name: Build
+      run: cargo build --bin=nmsr-aas --package=nmsr-aas --verbose
+
+    - name: Build (ears features)
+      run: cargo build --bin=nmsr-aas --package=nmsr-aas --features=ears --verbose
+
+    - name: Run tests
+      run: cargo test --verbose