Comment by librasteve

thanks! I have done a bit of work on Raku + Polars (ie the Pandas rewrite in Rust). This has been hampered by Rust lack of a binary FFI - so it has ended up running into unsafe keyhole surgery territory. My current feel is that we would need to move down to Apache Arrow and build a bunch of FFI / MOARMVM level scaffolding to keep it fast. Maybe take a look at COW at the same time.

Is any of that already lying around in Zig?