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.
11 #![allow(non_camel_case_types)]
13 // pretty-expanded FIXME #23616
16 fn foo(&self) -> Option<A>;
18 impl<A> thing<A> for isize {
19 fn foo(&self) -> Option<A> { None }
21 fn foo_func<A, B: thing<A>>(x: B) -> Option<A> { x.foo() }
26 let _x: Option<f64> = foo_func(0);