File: closure-origin-single-variant-diagnostics.rs

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rustc 1.70.0%2Bdfsg1-9
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// edition:2021


enum SingleVariant {
    Point(i32, i32),
}

fn main() {
    let mut point = SingleVariant::Point(10, -10);

    let c = || {
        let SingleVariant::Point(ref mut x, _) = point;
        *x += 1;
    };

    let b = c;
    let a = c; //~ ERROR use of moved value: `c` [E0382]
}