src/test/run-pass/expr-alt-generic-unique2.rs


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// xfail-fast
// -*- rust -*-

#[legacy_modes];

type compare<T> = fn@(T, T) -> bool;

fn test_generic<T: Copy>(expected: T, eq: compare<T>) {
    let actual: T = match true { true => expected, _ => fail ~"wat" };
    assert (eq(expected, actual));
}

fn test_vec() {
    fn compare_box(&&v1: ~int, &&v2: ~int) -> bool { return v1 == v2; }
    test_generic::<~int>(~1, compare_box);
}

fn main() { test_vec(); }