| #![feature(no_core)] | |
| #![no_core] | |
| #![feature(lang_items)] | |
| #[lang = "sized"] | |
| pub trait Sized {} | |
| trait Foo { | |
| const A: i32; | |
| fn test(self); | |
| } | |
| struct Bar; | |
| impl Foo for Bar {} | |
| // { dg-error "missing A, test in implementation of trait .Foo." "" { target *-*-* } .-1 } |