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1a4d82fc | 1 | // Copyright 2015 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 | ||
9e0c209e | 11 | // error-pattern: overflow representing the type |
a7813a04 | 12 | |
3157f602 | 13 | |
7453a54e SL |
14 | trait Mirror { type It: ?Sized; } |
15 | impl<T: ?Sized> Mirror for T { type It = Self; } | |
92a42be0 SL |
16 | struct S(Option<<S as Mirror>::It>); |
17 | ||
18 | fn main() { | |
19 | let _s = S(None); | |
20 | } |