| //@ compile-flags: -Znext-solver | |
| #![feature(const_trait_impl)] | |
| #[const_trait] | |
| trait Foo { | |
| fn a(&self); | |
| } | |
| #[const_trait] | |
| trait Bar: [const] Foo {} | |
| struct S; | |
| impl Foo for S { | |
| fn a(&self) {} | |
| } | |
| impl const Bar for S {} | |
| //~^ ERROR the trait bound | |
| fn main() {} |