unique-fn-arg-mut.rs « run-pass « test « src - rust - https://github.com/rust-lang/rust

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path: root/src/test/run-pass/unique-fn-arg-mut.rs

blob: 8d9386d70fff70d4d3dd6fdd75b1819e8ca39cda (plain)

fn f(&i: ~int) {
    i = ~200;
}

fn main() {
    let mut i = ~100;
    f(i);
    assert *i == 200;
}