Simple Arithmetic for Byte-like Objects

Vec<u8> object that implements a subset of basic arithmetic, namely addition and integer multiplication.

Multiplication is implemented as multiplicative addition. use byte_arithmetic::Base256; assert_eq!( Base256::new(vec![1,2,3]) + Base256::new(vec![1,2,3]), Base256::new(vec![2,4,6]) ); assert_eq!( Base256::new(vec![1,2,3]) * 3, Base256::new(vec![3,6,9]) );