}

	// Look in known types.
	s := "*" + t.String()
	for _, tt := range typesByString(s) {
		p := (*ptrType)(unsafe.Pointer(tt))
		if p.Elem != &t.t {
			continue
		}
		pi, _ := ptrMap.LoadOrStore(t, p)
		return &pi.(*ptrType).Type
	}

	// Create a new ptrType starting with the description
	// of an *unsafe.Pointer.
	var iptr any = (*unsafe.Pointer)(nil)

		})
	}

	var enqueue func(m module.Version, pruning modPruning)
	enqueue = func(m module.Version, pruning modPruning) {
		if m.Version == "none" {
			return
		}

		if _, dup := loading.LoadOrStore(dedupKey{m, pruning}, nil); dup {
			// m has already been enqueued for loading. Since unpruned loading may
			// follow cycles in the requirement graph, we need to return early