[rustc.git] / src / test / ui / run-pass / issues / issue-20676.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.

// run-pass
// Regression test for #20676. Error was that we didn't support
// UFCS-style calls to a method in `Trait` where `Self` was bound to a
// trait object of type `Trait`. See also `ufcs-trait-object.rs`.


use std::fmt;

fn main() {
    let a: &fmt::Debug = &1;
    format!("{:?}", a);
}
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
b7449926	11	// run-pass
85aaf69f SL	12	// Regression test for #20676. Error was that we didn't support
	13	// UFCS-style calls to a method in `Trait` where `Self` was bound to a
	14	// trait object of type `Trait`. See also `ufcs-trait-object.rs`.
223e47cc	15
c34b1796	16
85aaf69f	17	use std::fmt;
223e47cc LB	18
223e47cc LB	19	fn main() {
c34b1796	20	let a: &fmt::Debug = &1;
85aaf69f	21	format!("{:?}", a);
223e47cc	22	}