DecodeError wraps the error that occurred during during
DecodeOrder is used to specify how signed and unsigned integers encoded as bytes must be assumed w.r.t byte-order for decoding.
Example DecodeOrder::Little assumes all the bytes to be decoded are in little endian byte order.
DecodeType enum can be used to tell the decoder who a sequence of bytes at a given offset must be decoded back.
Example: DecodeType::Uint16 can be used to tell the decoder to interpret the next two bytes as uint16.
DecodedData enum is used to wrap the decoded content into one of the supported data-type.
Example: DecodedData::Str("hello"), contains the string hello decoded back from the encoded bytes.