rust/src/test/run-pass/diverging-fn-tail-35849.rs
Ariel Ben-Yehuda 5a00b7cb74 make coercions to ! in unreachable code a hard error
This was added to cover up a lazy extra semicolon in #35849, but does
not actually make sense. This is removed as a part of the stabilization
of `never_type`.
2017-11-30 15:18:25 +02:00

19 lines
608 B
Rust

// Copyright 2016 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.
#[allow(coerce_never)]
fn assert_sizeof() -> ! {
unsafe {
::std::mem::transmute::<f64, [u8; 8]>(panic!())
}
}
fn main() { }