# Memory Element Descriptions
This module describes the memory integers and processor registers used to hold
and manipulate `bitvec` data buffers.
The [`BitRegister`] trait marks the unsigned integers that correspond to
processor registers, and can therefore be used for buffer control. The integers
that are not `BitRegister` can be composed from register values, but are not
able to be used in buffer type parameters.
[`BitRegister`]: self::BitRegister