| // Copyright 2015 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. |
| |
| mod _common; |
| |
| use std::mem::transmute; |
| use _common::validate; |
| |
| fn main() { |
| for bits in 0u32..(1 << 21) { |
| let single: f32 = unsafe { transmute(bits) }; |
| validate(format!("{:e}", single)); |
| let double: f64 = unsafe { transmute(bits as u64) }; |
| validate(format!("{:e}", double)); |
| } |
| } |
