Thread safety check of MemorySegment

[NekoCaffeine]

> https://gist.github.com/mcimadamore/128ee904157bb6c729a10596e69edffd
This is a great example.

> The *right* solution from an API perspective is to find a way to disable confinement in a way that works
I very much agree with this point, which is exactly what I want to express.

So from a design rather than implementation perspective, should I expect a new way to disable thread checking or should I use CustomMappedSegment?

Thanks,

NekoCaffeine