1 error[E0277]: the trait bound `issue_1920::S: std::clone::Clone` is not satisfied
2 --> $DIR/issue-1920-3.rs:14:20
4 LL | fn assert_clone<T>() where T : Clone { }
5 | ----- required by this bound in `assert_clone`
7 LL | assert_clone::<foo::issue_1920::S>();
8 | ^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `issue_1920::S`
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0277`.