rust/tests/ui/regions/regions-reborrow-from-shorter-mut-ref-mut-ref.rs

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// Issue #8624. Test for reborrowing with 3 levels, not just two.
fn copy_borrowed_ptr<'a, 'b, 'c>(p: &'a mut &'b mut &'c mut isize) -> &'b mut isize {
&mut ***p
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//~^ ERROR lifetime may not live long enough
}
fn main() {
}