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 pub trait ToPrimitive {
12 fn to_int(&self) -> isize { 0 }
15 impl ToPrimitive for i32 {}
16 impl ToPrimitive for isize {}
19 fn to_int(&self) -> isize;
20 fn add_dynamic(&self, other: &Add) -> isize;
24 fn to_int(&self) -> isize { *self }
25 fn add_dynamic(&self, other: &Add) -> isize {
26 self.to_int() + other.to_int() //~ ERROR multiple applicable items in scope