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path: root/tests/ui/issues/issue-52049.rs
blob: efdcc44930567ca992b6afeb5259200da3b3be01 (plain)
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fn foo(_: &'static u32) {}

fn unpromotable<T>(t: T) -> T { t }

fn main() {
    foo(&unpromotable(5u32));
}
//~^^ ERROR temporary value dropped while borrowed