File: borrowck-consume-unsize-vec.rs

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rustc 1.87.0%2Bdfsg1-1
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// Check that we report an error if an upcast box is moved twice.

fn consume(_: Box<[i32]>) {
}

fn foo(b: Box<[i32;5]>) {
    consume(b);
    consume(b); //~ ERROR use of moved value
}

fn main() {
}