[rustc.git] / src / test / compile-fail / edition-raw-pointer-method-2018.rs

// 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 [E0699]
}
Commit	Line	Data
223e47cc LB	1	// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
	2	// file at the top-level directory of this distribution and at
	3	// http://rust-lang.org/COPYRIGHT.
	4	//
	5	// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
	6	// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
	7	// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
	8	// option. This file may not be copied, modified, or distributed
	9	// except according to those terms.
	10
2c00a5a8	11	// ignore-tidy-linelength
83c7162d	12	// compile-flags: --edition=2018 -Zunstable-options
2c00a5a8	13
0531ce1d	14	// tests that editions work with the tyvar warning-turned-error
223e47cc	15
2c00a5a8	16	#[deny(warnings)]
223e47cc	17	fn main() {
2c00a5a8 XL	18	let x = 0;
	19	let y = &x as *const _;
	20	let _ = y.is_null();
94b46f34	21	//~^ error: the type of this value must be known to call a method on a raw pointer on it [E0699]
223e47cc	22	}