size_of(*u8)        = 8
align_of(*u8)       = 8
size_of(?u8)        = 2
size_of([3]u8)      = 3
size_of((s32)->s32) = 8
size_of((s32, s32)) = 8
size_of(Ptr)        = 8
size_of(Maybe)      = 2
size_of(Arr)        = 3
size_of(Cb)         = 8