I feel like Rust is getting there but AFAIK there isn't support for an untyped arena allocator(just homogeneous arena allocator) which you need if you don't wan

I feel like Rust is getting there but AFAIK there isn't support for an untyped arena allocator(just homogeneous arena allocator) which you need if you don't want to be playing around with raw byte arrays to do Data Oriented Design. I think that they'll get there but it's going to take a bit. Also, I'm not aware of anything that has a wider set of compile targets(all the way to some larger uC up to web via emscripten).