constraints

type Callback[T any] interface {
	~func() | ~func() error | ~func(T) | ~func(T) error
}

type CmpKey[T comparable] interface {
	CmpKey() T
}

type Compare[T any] interface {
	Compare(T) bool
}

type CompareFunc[T any] func(T, T) bool

type ID interface {
	constraints.Integer | ~string | ~[]byte | ~[8]byte | ~[16]byte
}

type Number interface {
	constraints.Integer | constraints.Float
}

type OrderKey[T constraints.Ordered] interface {
	OrderKey() T
}

type Range interface {
	constraints.Ordered | time.Time | ~*time.Time | ~string
}

type Store[K, V any] interface {
	Set(k K, v V)
	Get(k K) V
}

type StoreWithExpire[K, V any] interface {
	Set(k K, v V, expire time.Duration)
	Get(k K) V
}