import org.gradle.internal.component.resolution.failure.describer.NoMatchingCapabilitiesFailureDescriber;
import org.gradle.internal.component.resolution.failure.describer.RequestedConfigurationNotFoundFailureDescriber;
import org.gradle.internal.component.resolution.failure.describer.ResolutionFailureDescriber;

        AttributeDescriber describer = AttributeDescriberSelector.selectDescriber(failure.getRequestedAttributes(), schema);
        TreeFormatter formatter = new TreeFormatter();
        Map<String, ResolutionCandidateAssessor.AssessedCandidate> ambiguousVariants = summarizeAmbiguousVariants(failure, describer, formatter, true);

        // We're sorting the names of the variants and later attributes

        AttributeDescriber describer = AttributeDescriberSelector.selectDescriber(failure.getRequestedAttributes(), schema.orElseThrow(IllegalArgumentException::new));
        FailureSubType failureSubType = FailureSubType.determineFailureSubType(failure);
        String message = buildNoMatchingGraphVariantSelectionFailureMsg(new StyledAttributeDescriber(describer), failure, failureSubType);

        return describers.stream()
            .filter(describer -> describer.canDescribeFailure(failure))
            .findFirst()
            .map(describer -> describer.describeFailure(failure, schema))

        0 * _
    }

    private class NoopBuildCacheDescriber implements BuildCacheServiceFactory.Describer {

        @Override
        BuildCacheServiceFactory.Describer type(String type) { this }

        @Override
        BuildCacheServiceFactory.Describer config(String name, String value) { this }

    }

        assert distinguishingAttribute != null;

        AttributeDescriber describer = AttributeDescriberSelector.selectDescriber(failure.getRequestedAttributes(), schema);
        TreeFormatter formatter = new TreeFormatter();
        summarizeAmbiguousVariants(failure, describer, formatter, false);
        buildSpecificAttributeSuggestionMsg(failure, distinguishingAttribute, formatter);

        this.cacheConfigurations = cacheConfigurations;
    }

    @Override
    public BuildCacheService createBuildCacheService(DirectoryBuildCache configuration, Describer describer) {
        Object cacheDirectory = configuration.getDirectory();
        File target;
        if (cacheDirectory != null) {
            target = resolver.resolve(cacheDirectory);
        } else {

            class ${className}ServiceFactory implements BuildCacheServiceFactory<${className}> {
                ${className}Service createBuildCacheService(${className} configuration, Describer describer) {
                    return new ${className}Service(configuration)
                }
            }
            class ${className}Service implements BuildCacheService {

func (b *B) Why() error   { return nil }
func (c *C) What() string { return "float64" }

func i_am_dead(c C) {
	var d describer = &c
	println(d.What())
}

func example(a A, b B) describer {
	if b == 1 {
		return &a
	}
	return &b
}

func ouch(a any, what string) string {
	cv := reflect.ValueOf(a).MethodByName(what).Call(nil)
	return cv[0].String()
}

func main() {

	cmd := &cobra.Command{
		Use:     "pod <pod>",
		Aliases: []string{"po"},
		Short:   "Describe pods and their Istio configuration [kube-only]",
		Long: `Analyzes pod, its Services, DestinationRules, and VirtualServices and reports
the configuration objects that affect that pod.`,
		Example: `  istioctl experimental describe pod productpage-v1-c7765c886-7zzd4`,
		RunE: func(cmd *cobra.Command, args []string) error {