1 error[E0412]: cannot find type `Oops` in this scope
2 --> $DIR/issue-104510-ice.rs:4:21
4 LL | struct W<T: ?Sized>(Oops);
5 | ^^^^ not found in this scope
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0412`.