cancel-clean-via-immediate-rvalue-ref.rs « ui « tests - rust - https://github.com/rust-lang/rust

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path: root/tests/ui/cancel-clean-via-immediate-rvalue-ref.rs

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//@ run-pass

fn foo(x: &mut Box<u8>) {
    *x = Box::new(5);
}

pub fn main() {
    foo(&mut Box::new(4));
}