fix: 函数 async/generator 标志纳入编译缓存键防字节码错配

crates/oxide_compiler/src/hash/class.rs

@@ -8,6 +8,8 @@ pub(super) fn hash_class_element(element: &ClassElement, h: &mut rustc_hash::FxH
             method.r#static.hash(h);
             method.computed.hash(h);
             std::mem::discriminant(&method.kind).hash(h);
+            method.value.r#async.hash(h);
+            method.value.generator.hash(h);
             property::hash_property_key(&method.key, h, include_binding_names);
             if method.computed {
                 property::hash_property_key(&method.key, h, include_binding_names);

crates/oxide_compiler/src/hash/expression.rs

@@ -82,6 +82,7 @@ pub(super) fn hash_expression(expr: &Expression, h: &mut rustc_hash::FxHasher, i
             }
         }
         Expression::ArrowFunctionExpression(arrow) => {
+            arrow.r#async.hash(h);
             (arrow.params.items.len() as u32).hash(h);
             if include_binding_names {
                 for param in &arrow.params.items {
@@ -91,6 +92,8 @@ pub(super) fn hash_expression(expr: &Expression, h: &mut rustc_hash::FxHasher, i
             hash_function_body(&arrow.body, h, include_binding_names);
         }
         Expression::FunctionExpression(fe) => {
+            fe.r#async.hash(h);
+            fe.generator.hash(h);
             (fe.params.items.len() as u32).hash(h);
             if include_binding_names {
                 if let Some(id) = &fe.id {

crates/oxide_compiler/src/hash/statement.rs

@@ -194,6 +194,8 @@ fn hash_for_statement(fr: &oxide_parser::ForStatement<'_>, h: &mut rustc_hash::F
 }
 
 fn hash_function_declaration(fd: &Function<'_>, h: &mut rustc_hash::FxHasher, include_binding_names: bool) {
+    fd.r#async.hash(h);
+    fd.generator.hash(h);
     if include_binding_names {
         if let Some(id) = &fd.id {
             id.name.as_str().hash(h);