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 #![crate_name="issue_3979_traits"]
13 #![crate_type = "lib"]
15 pub trait Positioned {
16 fn SetX(&mut self, isize);
20 pub trait Movable: Positioned {
21 fn translate(&mut self, dx: isize) {
22 let x = self.X() + dx;