| // edition:2015 | |
| // tests that editions work with the tyvar warning-turned-error | |
| #[deny(warnings)] | |
| fn main() { | |
| let x = 0; | |
| let y = &x as *const _; | |
| let _ = y.is_null(); | |
| //~^ error: type annotations needed [tyvar_behind_raw_pointer] | |
| //~^^ warning: this is accepted in the current edition | |
| } |