Method KeyCopy

iterator.go:76–78

KeyCopy returns a copy of the key of the item, writing it to dst slice. If nil is passed, or capacity of dst isn't sufficient, a new slice would be allocated and returned.

(dst []byte)

// If nil is passed, or capacity of dst isn't sufficient, a new slice would be allocated and
// returned.
func (item *Item) KeyCopy(dst []byte) []byte {
	return y.SafeCopy(dst, item.key)
}

// Version returns the commit timestamp of the item.
func (item *Item) Version() uint64 {