[rustc.git] / src / test / compile-fail / typeck-cast-pointer-to-float.rs

// Copyright 2014 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.

fn main() {
    let x : i16 = 22;
    ((&x) as *const i16) as f32;
    //~^ ERROR casting `*const i16` as `f32` is invalid
    //~^^ HELP cast through a usize first
}
Commit	Line	Data
1a4d82fc	1	// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
223e47cc LB	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
223e47cc	11	fn main() {
1a4d82fc JJ	12	let x : i16 = 22;
1a4d82fc JJ	13	((&x) as *const i16) as f32;
c1a9b12d SL	14	//~^ ERROR casting `*const i16` as `f32` is invalid
c1a9b12d SL	15	//~^^ HELP cast through a usize first
223e47cc	16	}