refactor: 扁平化对象属性存储并优化常量池与 IC 热路径

2026-10-25 19:21:11 +08:00 · 2026-06-13 23:59:47 +08:00
parent 7b13bbbd7d
commit 551695bfad
26 changed files with 307 additions and 87 deletions
@@ -118,12 +118,12 @@ pub fn error_to_string(vm: &mut Vm, args: &[u8]) -> NativeResult {
        let name_val = obj
            .hash_props_vec()
            .and_then(|v| v.first())
-            .map(|b| **b)
+            .copied()
            .unwrap_or(JsValue::undefined());
        let msg_val = obj
            .hash_props_vec()
            .and_then(|v| v.get(1))
-            .map(|b| **b)
+            .copied()
            .unwrap_or(JsValue::undefined());
        (
            vm.lookup_str(name_val).unwrap_or_else(|| "Error".to_string()),