@[heap]
struct HeapImage {
mut:
	id int
}

fn create_image() ?HeapImage {
	return HeapImage{
		id: 42
	}
}

fn main() {
	if img := create_image() {
		println(img.id)
	}
	image := HeapImage{
		id: 7
	}
	mut images := []HeapImage{}
	images << image
	indexed := images[0]
	println(indexed.id)
}