[rustc.git] / src / test / compile-fail / region-bound-on-closure-outlives-call.rs

// 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.

fn call_rec<F>(mut f: F) -> usize where F: FnMut(usize) -> usize {
    (|x| f(x))(call_rec(f)) //~ ERROR cannot move out of `f`
}

fn main() {}
Commit	Line	Data
1a4d82fc	1	// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
223e47cc LB	2	// file at the top-level directory of this distribution and at
	3	// http://rust-lang.org/COPYRIGHT.
	4	//
	5	// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
	6	// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
	7	// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
	8	// option. This file may not be copied, modified, or distributed
	9	// except according to those terms.
	10
1a4d82fc	11	fn call_rec<F>(mut f: F) -> usize where F: FnMut(usize) -> usize {
85aaf69f	12	(\|x\| f(x))(call_rec(f)) //~ ERROR cannot move out of `f`
223e47cc	13	}
970d7e83 LB	14
970d7e83 LB	15	fn main() {}