summary refs log tree commit diff
path: root/src/test/run-pass/ivec-add.rs
blob: ecf530f07f309e9d5f848482db75d84541ed64c2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
// 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.

fn double<T:Clone>(a: T) -> ~[T] { return ~[a.clone()] + ~[a]; }

fn double_int(a: int) -> ~[int] { return ~[a] + ~[a]; }

pub fn main() {
    let mut d = double(1);
    assert_eq!(d[0], 1);
    assert_eq!(d[1], 1);

    d = double_int(1);
    assert_eq!(d[0], 1);
    assert_eq!(d[1], 1);
}