codegen: Update assert_impl helpers

taiki-e · Dec 5, 2023 · ef1ecb1 · ef1ecb1
1 parent 1681733
commit ef1ecb1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/codegen/src/main.rs b/tools/codegen/src/main.rs
@@ -273,10 +273,10 @@ fn gen_assert_impl() -> Result<()> {
             use core::marker::PhantomPinned;
             /// `Send` & `!Sync`
             #[allow(dead_code)]
-            struct NotSync(core::cell::Cell<()>);
+            struct NotSync(core::cell::UnsafeCell<()>);
             /// `!Send` & `!Sync`
             #[allow(dead_code)]
-            struct NotSendSync(std::rc::Rc<()>);
+            struct NotSendSync(*const ());
             /// `!UnwindSafe`
             #[allow(dead_code)]
             struct NotUnwindSafe(&'static mut ());