/src/test/run-pass/expr-alt-generic-box2.rs

 1
 2
 3
 4// -*- rust -*-
 5type compare<T> = fn@(T, T) -> bool;
 6
 7fn test_generic<T: copy>(expected: T, eq: compare<T>) {
 8    let actual: T = match check true { true => { expected } };
 9    assert (eq(expected, actual));
10}
11
12fn test_vec() {
13    fn compare_box(&&v1: @int, &&v2: @int) -> bool { return v1 == v2; }
14    test_generic::<@int>(@1, compare_box);
15}
16
17fn main() { test_vec(); }