package storage import "errors" type ErrNotImplemented struct{} func (n ErrNotImplemented) Error() string { return "Not implemented yet" } var ErrEntryNotFound = errors.New("entry not found") var ErrEntryAlreadyExists = errors.New("entry already exists") var ErrNothingToChange = errors.New("nothing to change") var ErrInvalidData = errors.New("invalid data") var ErrNotAllowed = errors.New("action not allowed")