style(sight): apply rustfmt + clippy -D warnings

.github/workflows/ci.yaml

@@ -534,6 +534,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: '1.89.0'
+          components: 'rustfmt, clippy'
 
       - uses: Swatinem/rust-cache@v2
         with:
@@ -545,9 +546,18 @@ jobs:
           sudo apt-get install -y clang llvm libbpf-dev libelf-dev elfutils libssl-dev zlib1g-dev pkg-config
           sudo apt-get install -y perl
 
+      - name: Check formatting
+        run: |
+          cd src/agentsight
+          cargo fmt --check
+
+      - name: Lint
+        run: |
+          cd src/agentsight
+          cargo clippy --lib --bins --tests -- -D warnings
+
       - name: Run tests
         run: |
-          rustup component add rustfmt
           cd src/agentsight
           cargo test
 

src/agentsight/build.rs

@@ -38,11 +38,11 @@ fn main() {
 
     generate_skeleton(&mut out, "sslsniff");
     generate_header(&mut out, "sslsniff");
-    
+
     // Generate proctrace skeleton and bindings
     generate_skeleton(&mut out, "proctrace");
     generate_header(&mut out, "proctrace");
-    
+
     // Generate procmon skeleton and bindings
     generate_skeleton(&mut out, "procmon");
     generate_header(&mut out, "procmon");
@@ -61,7 +61,7 @@ fn main() {
 
     // Generate tcpsniff skeleton (no header — reuses sslsniff.h event format)
     generate_skeleton(&mut out, "tcpsniff");
-    
+
     // generate_header(&mut out, "frametypes");
     // generate_header(&mut out, "errors");
     // generate_header(&mut out, "stackdeltatypes");
@@ -71,8 +71,7 @@ fn main() {
     let manifest_dir = env::var("CARGO_MANIFEST_DIR").expect("CARGO_MANIFEST_DIR must be set");
     let frontend_dist = PathBuf::from(&manifest_dir).join("frontend-dist");
     if !frontend_dist.exists() {
-        std::fs::create_dir_all(&frontend_dist)
-            .expect("Failed to create frontend-dist directory");
+        std::fs::create_dir_all(&frontend_dist).expect("Failed to create frontend-dist directory");
     }
     // Watch the directory AND each file inside it so cargo detects content changes
     println!("cargo:rerun-if-changed=frontend-dist");
@@ -84,7 +83,9 @@ fn main() {
 
     // Generate C header from src/ffi.rs via cbindgen
     let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
-    let header_path = PathBuf::from(&crate_dir).join("include").join("agentsight.h");
+    let header_path = PathBuf::from(&crate_dir)
+        .join("include")
+        .join("agentsight.h");
     std::fs::create_dir_all(header_path.parent().unwrap())
         .expect("Failed to create include/ directory");
     cbindgen::Builder::new()