error: cannot find derive macro `Sync` in this scope | |
--> $DIR/issue-33571.rs:2:10 | |
| | |
LL | Sync, | |
| ^^^^ | |
| | |
note: unsafe traits like `Sync` should be implemented explicitly | |
--> $DIR/issue-33571.rs:2:10 | |
| | |
LL | Sync, | |
| ^^^^ | |
error: aborting due to previous error | |