A version that works with references

[nazar-pc]

I'd be interested in something like CircularBufferRef that would take &mut [MaybeUninit<T>] as an argument instead of storing an array internally, which will result in a nicer API for downstream users in some cases.

[andreacorbellini]

I have a prototype (currently sitting on my laptop) that does what you ask. I did it in the context of creating a variable-size heap-allocated version of CircularBuffer. I need to find some time to bring that to completion.