25 lines
804 B
Rust
25 lines
804 B
Rust
// 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 two(it: |int|) { it(0); it(1); }
|
|
|
|
pub fn main() {
|
|
let mut a: Vec<int> = vec!(-1, -1, -1, -1);
|
|
let mut p: int = 0;
|
|
two(|i| {
|
|
two(|j| { *a.get_mut(p as uint) = 10 * i + j; p += 1; })
|
|
});
|
|
assert_eq!(*a.get(0), 0);
|
|
assert_eq!(*a.get(1), 1);
|
|
assert_eq!(*a.get(2), 10);
|
|
assert_eq!(*a.get(3), 11);
|
|
}
|