| // Copyright 2012 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // ignore-tidy-linelength |
| // compile-flags: --edition=2018 -Zunstable-options |
| |
| // 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: the type of this value must be known to call a method on a raw pointer on it [E0908] |
| } |
