bad.rs

#[test]
fn test_unsafe_shit() {
    let data = vec![0u8; 16];
    let byteview = ByteView::from_vec(data);
    let mut x = &[][..];
    let handle = ByteViewHandle::from_byteview(byteview, |bytes| -> Result<_, ()> {
        x = bytes;
        Ok(bytes)
    }).unwrap();
    assert_eq!(x[0], 0);
}