> Do you disallow function pointers/closures/virtual methods too [...] Maybe? Of these features, AFAIK Zig only has function pointers, and they already don't s

> Do you disallow function pointers/closures/virtual methods too [...] Maybe? Of these features, AFAIK Zig only has function pointers, and they already don't seem to interact very well with other parts of the language. I wouldn't be surprised if they restricted them to comptime-only usage or made "how much stack space does the function need" part of the pointer type or something.