| #![feature(staged_api)] | |
| #![stable(feature = "rust1", since = "1.0.0")] | |
| #[stable(feature = "foo", since = "1.0.0")] | |
| pub const fn foo() {} | |
| //~^ ERROR rustc_const_stable | |
| #[unstable(feature = "bar", issue = "none")] | |
| pub const fn bar() {} // ok | |
| fn main() {} |