> I share your concern. It's likely that Rust tasks will never scale as well > as Erlang and I suspect that we will ultimately want an async API that does > not impose the expense of 1 task per I/O stream. I hope though that the > current approach will scale 'pretty well'. >
Is there something inherent in Rusts segmented stacks scheme that requires segments to be a multiple of a whole page? Could tasks be marked for fine-grained stack allocation and extend stack one function frame at a time?
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