diff --git a/crates/oxide_emit/src/module.rs b/crates/oxide_emit/src/module.rs
index 7030bc7b..6f9ff1cd 100644
--- a/crates/oxide_emit/src/module.rs
+++ b/crates/oxide_emit/src/module.rs
@@ -433,9 +433,7 @@ fn stmt_has_top_level_await(stmt: &Statement) -> bool {
                 .declarations
                 .iter()
                 .any(|d| d.init.as_ref().is_some_and(|i| expr_has_top_level_await(i))),
-            Declaration::ClassDeclaration(cls) => {
-                cls.super_class.as_ref().is_some_and(expr_has_top_level_await)
-            }
+            Declaration::ClassDeclaration(cls) => cls.super_class.as_ref().is_some_and(expr_has_top_level_await),
             _ => false,
         }),
         // `export default await ...` 是顶层 await；函数/类声明形态体不进入（同口径），
diff --git a/crates/oxide_emit/tests/module_link_tests.rs b/crates/oxide_emit/tests/module_link_tests.rs
index aedad2b0..0c18bf66 100644
--- a/crates/oxide_emit/tests/module_link_tests.rs
+++ b/crates/oxide_emit/tests/module_link_tests.rs
@@ -603,12 +603,8 @@ fn if_test_await_makes_module_async() {
 /// 表达式）是顶层 await，模块标记异步、体 await 编译为 AWAIT；类体不进入游走。
 #[test]
 fn extends_await_makes_module_async() {
-    let (ir, _) = emit_module(
-        "export class A extends (await Promise.resolve(1)) {}",
-        "./entry.js",
-        &[],
-    )
-    .expect("extends (await ...) 模块应编译成功");
+    let (ir, _) = emit_module("export class A extends (await Promise.resolve(1)) {}", "./entry.js", &[])
+        .expect("extends (await ...) 模块应编译成功");
     assert!(ir.is_async, "extends (await ...) 应标记模块异步求值");
     assert_eq!(
         ir.insts.iter().filter(|i| i.op == OpCode::AWAIT).count(),