pub(crate) trait Usize {
    // Required methods
    fn as_u8(self) -> u8;
    fn as_u16(self) -> u16;
    fn as_u32(self) -> u32;
    fn as_u64(self) -> u64;
}pub(crate) trait Usize {
    // Required methods
    fn as_u8(self) -> u8;
    fn as_u16(self) -> u16;
    fn as_u32(self) -> u32;
    fn as_u64(self) -> u64;
}