// 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.

fn main() {
    if let Some(b) = None { //~ ERROR: `if let` arms have incompatible types
        //~^ expected (), found integral variable
        //~| expected type `()`
        //~| found type `_`
        ()
    } else {                //~ NOTE: `if let` arm with an incompatible type
        1
    };
}