1 #![feature(staged_api)]
2 #![stable(feature = "rust1", since = "1.0.0")]
4 #[rustc_const_stable(feature = "foo", since = "0")]
5 //~^ ERROR macros cannot have const stability attributes
10 #[rustc_const_unstable(feature = "bar", issue="none")]
11 //~^ ERROR macros cannot have const stability attributes