// 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.

// Test that ! coerces to other types.

// error-pattern:aah!

fn call_another_fn<T, F: FnOnce() -> T>(f: F) -> T {
    f()
}

fn wub() -> ! {
    panic!("aah!");
}

fn main() {
    let x: i32 = call_another_fn(wub);
    let y: u32 = wub();
}