[Yatsui]

Nice work. One thing I didn't see covered: what happens when a #[hsrs::function] panics? Unwinding across the FFI boundary into the Haskell RTS is UB, so I assume there's a catch_unwind somewhere converting it into a Haskell exception, or do panics just abort the process?

[suis_siva]

Ooh! Sorry for the late reply, missed this. If #[hsrs::function]s panic, the Haskell runtime crashes so everything gets aborted. I wasn't really thinking about this, to be honest, but it's definitely a *very* good point!

I'll put it on the list of things for the next release! Thanks =)