| //@ check-pass | |
| //@ compile-flags: -Znext-solver | |
| #![feature(const_trait_impl)] | |
| const trait Foo { | |
| fn a(&self); | |
| } | |
| const trait Bar: [const] Foo {} | |
| struct S; | |
| impl const Foo for S { | |
| fn a(&self) {} | |
| } | |
| impl const Bar for S {} | |
| const fn foo<T: [const] Bar>(t: &T) { | |
| t.a(); | |
| } | |
| const _: () = foo(&S); | |
| fn main() {} |