summaryrefslogtreecommitdiffstats
path: root/tests/ui/liveness/liveness-assign/liveness-assign-imm-local-with-drop.rs
blob: 293fdca1cc91be77a7d4a42e607d901140a61d60 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
fn test() {
    let b = Box::new(1); //~ NOTE first assignment
                         //~| HELP consider making this binding mutable
                         //~| SUGGESTION mut b
    drop(b);
    b = Box::new(2); //~ ERROR cannot assign twice to immutable variable `b`
                     //~| NOTE cannot assign twice to immutable
                     //~| NOTE in this expansion of desugaring of drop and replace
    drop(b);
}

fn main() {
}