| // Test that we check the types of constants are well-formed. | |
| #![feature(associated_type_defaults)] | |
| #![allow(dead_code)] | |
| struct IsCopy<T:Copy> { t: T } | |
| struct NotCopy; | |
| const FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None }; | |
| //~^ ERROR E0277 | |
| fn main() { } |