320         let range: T::Widest = end.as_widest() - start.as_widest();  in int_in_range_impl()
321         let mut result = T::Widest::ZERO;  in int_in_range_impl()
325             && (range >> T::Widest::from_usize(offset)) > T::Widest::ZERO  in int_in_range_impl()
328             result = (result << 8) | T::Widest::from_u8(byte);  in int_in_range_impl()
333         if let Some(range) = range.checked_add(T::Widest::ONE) {  in int_in_range_impl()
595     type Widest: Int;  typedef
604     fn as_widest(self) -> Self::Widest;  in as_widest()  argument
607     fn from_widest(w: Self::Widest) -> Self;  in from_widest()
626                 type Widest = $widest;
632                 fn as_widest(self) -> Self::Widest {
636                 fn from_widest(w: Self::Widest) -> Self {