| // Copyright 2015 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. |
| |
| // Test that we do not error out because of a (False) ambiguity |
| // between the builtin rules for Sized and the where clause. Issue |
| // #20959. |
| |
| // pretty-expanded FIXME #23616 |
| |
| fn foo<K>(x: Option<K>) |
| where Option<K> : Sized |
| { |
| let _y = x; |
| } |
| |
| fn main() { |
| foo(Some(22)); |
| } |
