test258
auto test258 = 
q{--- test258.vx
	// offsetof only applies to `type.member`, not `instance.member`
	struct Color { u8 r; u8 g; u8 b; u8 a; }
	u64 offsetof_a(Color c) { return c.offsetof; }
--- <error>
test258.vx:4:36: Error: `Color` has no member `offsetof`
};
  
		tests passing 
		functionsvariables