ref: ab174c473618dd3743881cf44e02c2db4d1ecd5f
dir: /ref/store/errors.go/
package refstore
import "errors"
// ErrReferenceNotFound indicates that a reference does not exist in a backend.
// TODO: Interface error? Just like object not found in objectstore.
var ErrReferenceNotFound = errors.New("refstore: reference not found")