if o.LabelSelector != nil {
			builder.LabelSelectorParam(*o.LabelSelector)
		}
		// field selectors only work non-local (forever)
		if o.FieldSelector != nil {
			builder.FieldSelectorParam(*o.FieldSelector)
		}
		// latest only works non-local (forever)
		if o.Latest {
			builder.Latest()
		}

	} else {
		builder.Local()

		if len(resources) > 0 {

		return b
	}

	b.labelSelector = &selector
	return b
}

// FieldSelectorParam defines a selector that should be applied to the object types to load.
// This will not affect files loaded from disk or URL. If the parameter is empty it is
// a no-op - to select all resources.
func (b *Builder) FieldSelectorParam(s string) *Builder {
	s = strings.TrimSpace(s)
	if len(s) == 0 {
		return b
	}

		"/namespaces/test/pods?" + fieldKey + "=a%3Db":     runtime.EncodeOrDie(corev1Codec, pods),
		"/namespaces/test/services?" + fieldKey + "=a%3Db": runtime.EncodeOrDie(corev1Codec, svc),
	})).
		FieldSelectorParam("a=b").
		NamespaceParam("test").
		Flatten()

	test := &testVisitor{}
	singleItemImplied := false

	if b.Do().Err() == nil {
		t.Errorf("unexpected non-error")
	}

* The generic RESTClient type (`k8s.io/client-go/rest`) no longer exposes `LabelSelectorParam` or `FieldSelectorParam` methods - use `VersionedParams` with `metav1.ListOptions` instead.  The `UintParam` method has been removed.  The `timeout` parameter will no longer cause an error when using `Param()`. ([#48991](https://github.com/kubernetes/kubernetes/pull/48991),...