Are ::bytes::RegexSet and ::bytes::Regex coming to regex-lite?

[nathanielmanistaatgoogle]

I recently migrated some code to regex-lite and there were several places where the code to my eye got less attractive for the way it lost use of ::bytes::Regex and ::bytes::RegexSet.

Might you happen to know if these code elements from regex are going to appear in regex_lite? (Would that make regex_lite more able to serve as a "drop-in substitute" for regex in more cases?)