Yes, I have cleaned up the wording a bit. Also, the common implementation of Rust's async is comparable to green threads, and I think Zig is adopting something like it too.
However, the "normal" execution model on all of them is using heavyweight native threads, not green threads. As far as I can tell, FFI is either unsupported entirely or has the same kind of overhead as Go and Erlang do, when used from those languages' green threads.
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Yes, I have cleaned up the wording a bit. Also, the common implementation of Rust's async is comparable to green threads, and I think Zig is adopting something like it too.
However, the "normal" execution model on all of them is using heavyweight native threads, not green threads. As far as I can tell, FFI is either unsupported entirely or has the same kind of overhead as Go and Erlang do, when used from those languages' green threads.