[rustc.git] / src / test / compile-fail / issue-20939.rs

// 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.

trait Foo {}

impl<'a> Foo for Foo+'a {}
//~^ ERROR the object type `Foo + 'a` automatically implements the trait `Foo`

fn main() {}
Commit	Line	Data
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
9346a6ac	11	trait Foo {}
c34b1796	12
9346a6ac AL	13	impl<'a> Foo for Foo+'a {}
9346a6ac AL	14	//~^ ERROR the object type `Foo + 'a` automatically implements the trait `Foo`
c34b1796	15
9346a6ac	16	fn main() {}