uint16(0),
	uint32(0),
	uint64(0),
	float32(0),
	float64(0),
	complex64(0),
	complex128(0),
	Struct{},
	&Struct{},
	[]Struct{},
	([]Struct)(nil),
	[1]Struct{},
}

func TestSizeAllocs(t *testing.T) {
	for _, data := range sizableTypes {
		t.Run(fmt.Sprintf("%T", data), func(t *testing.T) {
			// Size uses a sync.Map behind the scenes. The slow lookup path of