fn f<'r>(p: &'r mut fn(p: &mut ())) {
    (*p)(()) //~  ERROR mismatched types
             //~| expected type `&mut ()`
             //~| found type `()`
             //~| expected &mut (), found ()
}
// 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.


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.
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 f<'r>(p: &'r mut fn(p: &mut ())) {
    (*p)(()) //~  ERROR mismatched types
             //~| expected type `&mut ()`
             //~| found type `()`
             //~| expected &mut (), found ()
}
fn f < ' r > ( p : & ' r mut fn ( p : & mut ( ) ) ) { ( * p ) ( ( ) ) //~  ERROR mismatched types //~| expected type `&mut ()` //~| found type `()` //~| expected &mut (), found () }
Copyright 2014 The Rust Project Developers.
Copyright 2014 The Rust Project Developers .
p
&mut ()
p
&mut ()