Can you elaborate a little more on what structures and patterns those are? I have built some database like things in rust (lots of zero copy and slice shenanig

Can you elaborate a little more on what structures and patterns those are? I have built some database like things in rust (lots of zero copy and slice shenanigans, and heavily multi-threaded) and while it was tricky in some spots I haven't run into anything I have had to substantially compromise on. Your use cases are likely more complex, so I'm curious what I should be looking out for.