| 1 | /// Marker for types that are `Sync` but not `Send` |
|---|---|
| 2 | #[allow(dead_code)] |
| 3 | pub(crate) struct SyncNotSend(#[allow(dead_code)] *mut ()); |
| 4 | |
| 5 | unsafe impl Sync for SyncNotSend {} |
| 6 | |
| 7 | cfg_rt! { |
| 8 | pub(crate) struct NotSendOrSync(#[allow(dead_code)] *mut ()); |
| 9 | } |
| 10 |