This crate provides the Final, struct which guarantees the interior
immutability of the value that it wraps. This is useful for
preserving invariants on the fields of structures, whose 'safe'
mutation would cause undefined behavior.
This crate provides the Final, struct which guarantees the interior
immutability of the value that it wraps. This is useful for
preserving invariants on the fields of structures, whose 'safe'
mutation would cause undefined behavior.