src/test/run-pass/static-methods-in-traits.rs


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// 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.

mod a {
    pub trait Foo {
        pub fn foo() -> Self;
    }

    impl Foo for int {
        pub fn foo() -> int {
            3
        }
    }

    impl Foo for uint {
        pub fn foo() -> uint {
            5u
        }
    }
}

pub fn main() {
    let x: int = a::Foo::foo();
    let y: uint = a::Foo::foo();
    assert!(x == 3);
    assert!(y == 5);
}