I would be very excited to see let_chains stabilized. The lack of it has led to a whole lot of ugly code in some of my projects I have more... mixed feelings a

I would be very excited to see let_chains stabilized. The lack of it has led to a whole lot of ugly code in some of my projects I have more... mixed feelings about fn_traits. It's cool and all, but seems like it opens the door for some really unintuitive behaviors. never_type is super wild and cool for those who haven't heard of it before. Very excited for that one.