summaryrefslogtreecommitdiffstats
path: root/tests/ui/borrowck/borrowck-vec-pattern-move-tail.rs
blob: 9b8ba2ea8adc5df61562a5d2c785169d3e1ca82b (plain)
1
2
3
4
5
6
7
8
9
10
11
fn main() {
    let mut a = [1, 2, 3, 4];
    let t = match a {
        [1, 2, ref tail @ ..] => tail,
        _ => unreachable!()
    };
    println!("t[0]: {}", t[0]);
    a[2] = 0; //~ ERROR cannot assign to `a[_]` because it is borrowed
    println!("t[0]: {}", t[0]);
    t[0];
}