A simple BCD number primitive

This crate provides a simple BcdNumber type that can be used in embedded no_std environments.

If you are missing a feature or would like to add a new scheme, please raise an issue or a PR.

Example

rust let bcd = BcdNumber::<2>::try_new(1234u16).unwrap(); assert_eq!(1234u16, bcd.value()); assert_eq!([0x12, 0x34], bcd.bcd_bytes()); assert_eq!(bcd, BcdNumber::try_from([0x12, 0x34]).unwrap());