- let ystart = data_start + (yoff as u64);
- let ustart = data_start + (uoff as u64);
- let vstart = data_start + (voff as u64);
- let yendpos = data_start + (yend as u64);
- let uendpos = data_start + (uend as u64);
- let vendpos = data_start + (vend as u64);
+ let ystart = data_start + u64::from(yoff);
+ let ustart = data_start + u64::from(uoff);
+ let vstart = data_start + u64::from(voff);
+ let yendpos = data_start + u64::from(yend);
+ let uendpos = data_start + u64::from(uend);
+ let vendpos = data_start + u64::from(vend);