diff --git a/crates/oxide_builtins/src/iterator.rs b/crates/oxide_builtins/src/iterator.rs
index d585bd29..ddc08c1d 100644
--- a/crates/oxide_builtins/src/iterator.rs
+++ b/crates/oxide_builtins/src/iterator.rs
@@ -1455,10 +1455,8 @@ fn get_iterator<H: VmHost>(vm: &mut H, value: JsValue) -> Result<Option<(JsValue
     // 内建集合标记：仅当 @@iterator 经原型链读到的仍是内建默认迭代器函数
     // 时才走快速路径；用户覆盖（自身属性或原型链改写/删除）走通用协议
     // 调用用户函数。
-    let builtin_value = is_array_value(value)
-        || is_typed_array_value(value)
-        || is_map_value(value)
-        || is_set_value(value);
+    let builtin_value =
+        is_array_value(value) || is_typed_array_value(value) || is_map_value(value) || is_set_value(value);
 
     // 非字符串 primitive（boolean/number/symbol/bigint）：GetIterator 先 ToObject，
     // 再走迭代协议（如 `yield* true` 委托 Boolean.prototype[Symbol.iterator]）。
diff --git a/crates/oxide_builtins/src/temporal.rs b/crates/oxide_builtins/src/temporal.rs
index 23cfef21..926e92a0 100644
--- a/crates/oxide_builtins/src/temporal.rs
+++ b/crates/oxide_builtins/src/temporal.rs
@@ -2332,7 +2332,11 @@ pub fn zoned_date_time_with<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult
             merged.microsecond,
             merged.nanosecond,
         ];
-        if values.iter().zip(limits.iter()).any(|(value, limit)| *value < 0.0 || *value > *limit) {
+        if values
+            .iter()
+            .zip(limits.iter())
+            .any(|(value, limit)| *value < 0.0 || *value > *limit)
+        {
             return NativeResult::Err(crate::error::create_range_error(vm, "invalid time component"));
         }
         (values[0], values[1], values[2], values[3], values[4], values[5])
@@ -4762,7 +4766,10 @@ pub fn plain_time_with<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
     let minute = native_try!(read(vm, "minute"));
     let nanosecond = native_try!(read(vm, "nanosecond"));
     let second = native_try!(read(vm, "second"));
-    if [hour, microsecond, millisecond, minute, nanosecond, second].iter().all(|c| c.is_none()) {
+    if [hour, microsecond, millisecond, minute, nanosecond, second]
+        .iter()
+        .all(|c| c.is_none())
+    {
         return NativeResult::Err(crate::error::create_type_error(vm, "no properties present"));
     }