rust/src/test/compile-fail/unique-vec-res.rs

// error-pattern: needed shared type, got pinned type ~r

resource r(i: @mutable int) {
    *i = *i + 1;
}

fn f<@T>(i: [T], j: [T]) {
    // Shouldn't be able to do this copy of j
    let k = i + j;
}

fn main() {
    let i1 = @mutable 0;
    let i2 = @mutable 1;
    let r1 <- [~r(i1)];
    let r2 <- [~r(i2)];
    f(r1, r2);
    log_err *i1;
    log_err *i2;
}