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// 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 <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.
// error-pattern:fail
fn main() {
let cheese = ~"roquefort";
let carrots = @~"crunchy";
let result: @fn(@~str, &fn(~str)) = (|tasties, macerate| {
macerate(copy *tasties);
});
result(carrots, |food| {
let mush = food + cheese;
let cheese = copy cheese;
let f: &fn() = || {
let chew = mush + cheese;
fail!("so yummy")
};
f();
});
}
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