ops: add workflows

.github/workflows/rust.yml

@@ -0,0 +1,44 @@
+name: Rust
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Install Rust stable
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        override: true
+
+    - name: Install Rust nightly
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: nightly
+        override: false
+
+    - name: Install dependencies
+      run: cargo fetch
+
+    - name: Build
+      run: cargo build --verbose
+
+    - name: Run cargo fmt
+      run: cargo +nightly fmt -- --check
+
+    - name: Run cargo clippy
+      run: cargo clippy -- -D warnings
+
+    - name: Run cargo test
+      run: cargo test --verbose