Format Rust build script

Author: wysaid

bindings/rust/build.rs

@@ -277,11 +277,10 @@ Please vendor the sources into bindings/rust/native/, or set CCAP_SOURCE_DIR to
         //
         // We detect this by scanning the archive bytes for common ASan symbols.
         let target_os = env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
-        if env::var("CCAP_RUST_NO_ASAN_LINK").is_err() && (target_os == "macos" || target_os == "linux") {
-            let archive_path = ccap_root
-                .join("build")
-                .join(build_type)
-                .join("libccap.a");
+        if env::var("CCAP_RUST_NO_ASAN_LINK").is_err()
+            && (target_os == "macos" || target_os == "linux")
+        {
+            let archive_path = ccap_root.join("build").join(build_type).join("libccap.a");
 
             let asan_instrumented = file_contains_bytes(&archive_path, b"___asan_init")
                 || file_contains_bytes(&archive_path, b"__asan_init");