| // Copyright 2012 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. |
| |
| pub trait ToPrimitive { |
| fn to_int(&self) -> isize { 0 } |
| } |
| |
| impl ToPrimitive for i32 {} |
| impl ToPrimitive for isize {} |
| |
| trait Add { |
| fn to_int(&self) -> isize; |
| fn add_dynamic(&self, other: &Add) -> isize; |
| } |
| |
| impl Add for isize { |
| fn to_int(&self) -> isize { *self } |
| fn add_dynamic(&self, other: &Add) -> isize { |
| self.to_int() + other.to_int() //~ ERROR multiple applicable items in scope |
| } |
| } |
| |
| fn main() { } |
