Module niche

Available on crate feature dep_rkyv only.

Manually niched type replacements.

Modules

• niched_option
  A niched ArchivedOption<T> that uses less space based on a Niching.
• niching
  Niching implementors for NicheInto.
• option_box
  A niched archived Option<Box<T>> that uses less space.
• option_nonzero
  Niched archived Option<NonZero> integers that use less space.