[rustc.git] / src / test / run-pass / associated-types-issue-20371.rs

// 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.

// Test that we are able to have an impl that defines an associated type
// before the actual trait.

// pretty-expanded FIXME #23616

impl X for f64 { type Y = isize; }
trait X { type Y; }
fn main() {}
Commit	Line	Data
1a4d82fc	1	// Copyright 2014 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
1a4d82fc JJ	11	// Test that we are able to have an impl that defines an associated type
1a4d82fc JJ	12	// before the actual trait.
223e47cc	13
c34b1796 AL	14	// pretty-expanded FIXME #23616
c34b1796 AL	15
c34b1796	16	impl X for f64 { type Y = isize; }
9346a6ac	17	trait X { type Y; }
223e47cc	18	fn main() {}