u8

bitwise and, or and xor operations

division and remainder with check for div-by-zero

would negation -thiz cause an overflow?

would addition thiz + other cause an overflow or underflow?

would subtraction thiz - other cause an overflow or underflow?

would multiplication thiz * other cause an overflow or underflow?

neg, add, sub, mul with wrap-around semantics

shift operations (unsigned)

as_i128 => as_i32.as_i128

the least significant byte of this integer

find the highest 1 bit in this integer and return integer with
this single bit set or 0 if this is 0.

count the number of trailing zeros in this integer.

count the number of 1 bits in the binary representation of this
integer.

is this u8 an ASCII white-space character?

maximum

total order

minimum

equality

create hash code from this number

identity element for 'infix +'

identity element for 'infix *'

returns the number in whose bit representation all bits are ones