Introduce `read_slice`, make `read_u8` use it.
Introduce `read_slice`, make `read_u8` use it.

ThisDrunkDane/Odin,gingerBill/Odin,gingerBill/Odin,ThisDrunkDane/Odin,ThisDrunkDane/Odin,gingerBill/Odin,gingerBill/Odin