I would guess the best best way would be to make a custom class which holds a single (or N) elements, but I've seen people just do new[]{it} all the time

so you'd need a class that implements IEnumerable, and an implementation of IEnumerator that would work on that class

it's not that much code, just a bit of boilerplate

idk what yield return it gives you honestly, you should look at the lowered code, it might just be doing the class thing I described

@509697647246966804 , @296666311688454144 I was curious about this so I benchmarked it. Wrapper class certainly seems like the way to go.

i was suggesting 2 classes, an enumerable and an enumerator

I would guess if you do two classes you get the same results as with the yield version