File: bind-by-copy-or-pat.rs

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rustc 1.88.0%2Bdfsg1-1
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//@ known-bug: unknown
#![allow(unused)]

struct A(u32);

pub fn main() {
    // The or-pattern bindings are lowered after `x`, which triggers the error.
    let x @ (A(a) | A(a)) = A(10);
    // ERROR: use of moved value
    assert!(x.0 == 10);
    assert!(a == 10);

    // This works.
    let (x @ A(a) | x @ A(a)) = A(10);
    assert!(x.0 == 10);
    assert!(a == 10);
}