This isn't exactly pointer arithmetic as in C (or in unsafe Zig, as with @intToPtr, or using the "unknown size" pointer type, [*]). This is talking about preser

This isn't exactly pointer arithmetic as in C (or in unsafe Zig, as with @intToPtr, or using the "unknown size" pointer type, [*]). This is talking about preserving size information, and only when the arithmetic is compile-time-known; so it's more "array arithmetic".