Impls
| U256OptWrappingImpl | — |
| U128OptWrappingImpl | — |
| U64OptWrappingAddImpl | — |
| U32OptWrappingImpl | — |
| U16OptWrappingmpl | — |
| U8OptWrappingImpl | — |
| U256OptBitShift | — |
| U128OptBitShift | — |
| U64OptBitShift | — |
| U32OptBitShift | — |
| U16OptBitShift | — |
| U8OptBitShift | — |
| U256OptBitRotate | Does not support 0 rotations (will panic). |
| U128OptBitRotate | — |
| U64OptBitRotate | — |
| U32OptBitRotate | — |
| U16OptBitRotate | — |
| U8OptBitRotate | — |