// Copyright 2012 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. fn main() { fn baz(_x: &fn(y: int) -> int) {} for baz |_e| { } //~ ERROR A `for` loop iterator should expect a closure that returns `bool` }