Skip to article frontmatterSkip to article content
Site not loading correctly?

This may be due to an incorrect BASE_URL configuration. See the MyST Documentation for reference.

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

There are 3 ways:

  1. convert both iterators to concrete collections with the same type

  2. enum

  3. Box<dyn Iterator<Item=Type>>