sources            []Visitor
	singleItemImplied  bool
	targetsSingleItems bool

	mapper       *mapper
	ignoreErrors []utilerrors.Matcher

	// populated by a call to Infos
	info []*Info
}

// withError allows a fluent style for internal result code.
func (r *Result) withError(err error) *Result {
	r.err = err
	return r
}

// TargetsSingleItems returns true if any of the builder arguments pointed

	}
	return &Result{err: missingResourceError}
}

func (b *Builder) visitBySelector() *Result {
	result := &Result{
		targetsSingleItems: false,
	}

	if len(b.names) != 0 {
		return result.withError(fmt.Errorf("name cannot be provided when a selector is specified"))
	}
	if len(b.resourceTuples) != 0 {