1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
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.
15 fn f(p: *const Rec) -> isize {
17 // Test that * ptrs do not autoderef. There is a deeper reason for
18 // prohibiting this, beyond making unsafe things annoying (which doesn't
19 // actually seem desirable to me). The deeper reason is that if you
24 // you end up with an infinite auto-deref chain, which is
25 // currently impossible (in all other cases, infinite auto-derefs
26 // are prohibited by various checks, such as that the enum is
27 // instantiable and so forth).
29 return p.f; //~ ERROR no field `f` on type `*const Rec`