// 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.

#![feature(overloaded_calls)]

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

fn main() {}

// 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 f<'r>(p: &'r mut fn(p: &mut ())) {
    p(()) //~ ERROR expected function, found `&'r mut fn(&mut ())`
}

fn main() {}

--- 
+++ 
@@ -8,8 +8,10 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#![feature(overloaded_calls)]
+
 fn f<'r>(p: &'r mut fn(p: &mut ())) {
-    p(()) //~ ERROR expected function, found `&'r mut fn(&mut ())`
+    p(()) //~ ERROR mismatched types: expected `&mut ()`, found `()`
 }
 
 fn main() {}
Test where the old infrastructure failed to detect the (applicable) impl of `FnMut` for
some reason.
