// Code generated by ogen, DO NOT EDIT.

package go_youtubekids_client

import (
	"math/bits"
	"strconv"

	"github.com/go-faster/errors"
	"github.com/go-faster/jx"

	"github.com/ogen-go/ogen/validate"
)

// Encode implements json.Marshaler.
func (s *Accessibility) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *Accessibility) encodeFields(e *jx.Encoder) {
	{
		if s.AccessibilityData.Set {
			e.FieldStart("accessibilityData")
			s.AccessibilityData.Encode(e)
		}
	}
}

var jsonFieldsNameOfAccessibility = [1]string{
	0: "accessibilityData",
}

// Decode decodes Accessibility from json.
func (s *Accessibility) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode Accessibility to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "accessibilityData":
			if err := func() error {
				s.AccessibilityData.Reset()
				if err := s.AccessibilityData.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"accessibilityData\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode Accessibility")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *Accessibility) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *Accessibility) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *AccessibilityData) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *AccessibilityData) encodeFields(e *jx.Encoder) {
	{
		if s.Label.Set {
			e.FieldStart("label")
			s.Label.Encode(e)
		}
	}
}

var jsonFieldsNameOfAccessibilityData = [1]string{
	0: "label",
}

// Decode decodes AccessibilityData from json.
func (s *AccessibilityData) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode AccessibilityData to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "label":
			if err := func() error {
				s.Label.Reset()
				if err := s.Label.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"label\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode AccessibilityData")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *AccessibilityData) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *AccessibilityData) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *AnchoredSectionRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *AnchoredSectionRenderer) encodeFields(e *jx.Encoder) {
	{
		if s.Title.Set {
			e.FieldStart("title")
			s.Title.Encode(e)
		}
	}
	{
		if s.Content.Set {
			e.FieldStart("content")
			s.Content.Encode(e)
		}
	}
	{
		if s.TrackingParams.Set {
			e.FieldStart("trackingParams")
			s.TrackingParams.Encode(e)
		}
	}
	{
		if s.NavigationEndpoint.Set {
			e.FieldStart("navigationEndpoint")
			s.NavigationEndpoint.Encode(e)
		}
	}
	{
		if s.CategoryAssets.Set {
			e.FieldStart("categoryAssets")
			s.CategoryAssets.Encode(e)
		}
	}
	{
		if s.CategoryType.Set {
			e.FieldStart("categoryType")
			s.CategoryType.Encode(e)
		}
	}
}

var jsonFieldsNameOfAnchoredSectionRenderer = [6]string{
	0: "title",
	1: "content",
	2: "trackingParams",
	3: "navigationEndpoint",
	4: "categoryAssets",
	5: "categoryType",
}

// Decode decodes AnchoredSectionRenderer from json.
func (s *AnchoredSectionRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode AnchoredSectionRenderer to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "title":
			if err := func() error {
				s.Title.Reset()
				if err := s.Title.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"title\"")
			}
		case "content":
			if err := func() error {
				s.Content.Reset()
				if err := s.Content.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"content\"")
			}
		case "trackingParams":
			if err := func() error {
				s.TrackingParams.Reset()
				if err := s.TrackingParams.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		case "navigationEndpoint":
			if err := func() error {
				s.NavigationEndpoint.Reset()
				if err := s.NavigationEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"navigationEndpoint\"")
			}
		case "categoryAssets":
			if err := func() error {
				s.CategoryAssets.Reset()
				if err := s.CategoryAssets.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"categoryAssets\"")
			}
		case "categoryType":
			if err := func() error {
				s.CategoryType.Reset()
				if err := s.CategoryType.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"categoryType\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode AnchoredSectionRenderer")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *AnchoredSectionRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *AnchoredSectionRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *AnchoredSectionRendererContent) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *AnchoredSectionRendererContent) encodeFields(e *jx.Encoder) {
	{
		if s.SectionListRenderer.Set {
			e.FieldStart("sectionListRenderer")
			s.SectionListRenderer.Encode(e)
		}
	}
}

var jsonFieldsNameOfAnchoredSectionRendererContent = [1]string{
	0: "sectionListRenderer",
}

// Decode decodes AnchoredSectionRendererContent from json.
func (s *AnchoredSectionRendererContent) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode AnchoredSectionRendererContent to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "sectionListRenderer":
			if err := func() error {
				s.SectionListRenderer.Reset()
				if err := s.SectionListRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"sectionListRenderer\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode AnchoredSectionRendererContent")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *AnchoredSectionRendererContent) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *AnchoredSectionRendererContent) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *BrowseEndpoint) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *BrowseEndpoint) encodeFields(e *jx.Encoder) {
	{
		if s.BrowseId.Set {
			e.FieldStart("browseId")
			s.BrowseId.Encode(e)
		}
	}
	{
		if s.CanonicalBaseUrl.Set {
			e.FieldStart("canonicalBaseUrl")
			s.CanonicalBaseUrl.Encode(e)
		}
	}
}

var jsonFieldsNameOfBrowseEndpoint = [2]string{
	0: "browseId",
	1: "canonicalBaseUrl",
}

// Decode decodes BrowseEndpoint from json.
func (s *BrowseEndpoint) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode BrowseEndpoint to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "browseId":
			if err := func() error {
				s.BrowseId.Reset()
				if err := s.BrowseId.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"browseId\"")
			}
		case "canonicalBaseUrl":
			if err := func() error {
				s.CanonicalBaseUrl.Reset()
				if err := s.CanonicalBaseUrl.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"canonicalBaseUrl\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode BrowseEndpoint")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *BrowseEndpoint) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *BrowseEndpoint) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *BrowseRequestPayload) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *BrowseRequestPayload) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("context")
		s.Context.Encode(e)
	}
	{
		if s.Params.Set {
			e.FieldStart("params")
			s.Params.Encode(e)
		}
	}
	{

		e.FieldStart("browseId")
		e.Str(s.BrowseId)
	}
}

var jsonFieldsNameOfBrowseRequestPayload = [3]string{
	0: "context",
	1: "params",
	2: "browseId",
}

// Decode decodes BrowseRequestPayload from json.
func (s *BrowseRequestPayload) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode BrowseRequestPayload to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "context":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				if err := s.Context.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"context\"")
			}
		case "params":
			if err := func() error {
				s.Params.Reset()
				if err := s.Params.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"params\"")
			}
		case "browseId":
			requiredBitSet[0] |= 1 << 2
			if err := func() error {
				v, err := d.Str()
				s.BrowseId = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"browseId\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode BrowseRequestPayload")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000101,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfBrowseRequestPayload) {
					name = jsonFieldsNameOfBrowseRequestPayload[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *BrowseRequestPayload) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *BrowseRequestPayload) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *BrowseResponsePayload) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *BrowseResponsePayload) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("responseContext")
		s.ResponseContext.Encode(e)
	}
	{

		e.FieldStart("header")
		s.Header.Encode(e)
	}
	{

		e.FieldStart("contents")
		s.Contents.Encode(e)
	}
	{
		if s.TrackingParams.Set {
			e.FieldStart("trackingParams")
			s.TrackingParams.Encode(e)
		}
	}
}

var jsonFieldsNameOfBrowseResponsePayload = [4]string{
	0: "responseContext",
	1: "header",
	2: "contents",
	3: "trackingParams",
}

// Decode decodes BrowseResponsePayload from json.
func (s *BrowseResponsePayload) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode BrowseResponsePayload to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "responseContext":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				if err := s.ResponseContext.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"responseContext\"")
			}
		case "header":
			requiredBitSet[0] |= 1 << 1
			if err := func() error {
				if err := s.Header.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"header\"")
			}
		case "contents":
			requiredBitSet[0] |= 1 << 2
			if err := func() error {
				if err := s.Contents.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"contents\"")
			}
		case "trackingParams":
			if err := func() error {
				s.TrackingParams.Reset()
				if err := s.TrackingParams.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode BrowseResponsePayload")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000111,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfBrowseResponsePayload) {
					name = jsonFieldsNameOfBrowseResponsePayload[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *BrowseResponsePayload) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *BrowseResponsePayload) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *BrowseResponsePayloadContents) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *BrowseResponsePayloadContents) encodeFields(e *jx.Encoder) {
	{
		if s.KidsHomeScreenRenderer.Set {
			e.FieldStart("kidsHomeScreenRenderer")
			s.KidsHomeScreenRenderer.Encode(e)
		}
	}
}

var jsonFieldsNameOfBrowseResponsePayloadContents = [1]string{
	0: "kidsHomeScreenRenderer",
}

// Decode decodes BrowseResponsePayloadContents from json.
func (s *BrowseResponsePayloadContents) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode BrowseResponsePayloadContents to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "kidsHomeScreenRenderer":
			if err := func() error {
				s.KidsHomeScreenRenderer.Reset()
				if err := s.KidsHomeScreenRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"kidsHomeScreenRenderer\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode BrowseResponsePayloadContents")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *BrowseResponsePayloadContents) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *BrowseResponsePayloadContents) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *BrowseResponsePayloadHeader) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *BrowseResponsePayloadHeader) encodeFields(e *jx.Encoder) {
	{
		if s.KidsCategoriesHeaderRenderer.Set {
			e.FieldStart("kidsCategoriesHeaderRenderer")
			s.KidsCategoriesHeaderRenderer.Encode(e)
		}
	}
}

var jsonFieldsNameOfBrowseResponsePayloadHeader = [1]string{
	0: "kidsCategoriesHeaderRenderer",
}

// Decode decodes BrowseResponsePayloadHeader from json.
func (s *BrowseResponsePayloadHeader) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode BrowseResponsePayloadHeader to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "kidsCategoriesHeaderRenderer":
			if err := func() error {
				s.KidsCategoriesHeaderRenderer.Reset()
				if err := s.KidsCategoriesHeaderRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"kidsCategoriesHeaderRenderer\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode BrowseResponsePayloadHeader")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *BrowseResponsePayloadHeader) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *BrowseResponsePayloadHeader) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CategoriesHeaderRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CategoriesHeaderRenderer) encodeFields(e *jx.Encoder) {
	{
		if s.TrackingParams.Set {
			e.FieldStart("trackingParams")
			s.TrackingParams.Encode(e)
		}
	}
}

var jsonFieldsNameOfCategoriesHeaderRenderer = [1]string{
	0: "trackingParams",
}

// Decode decodes CategoriesHeaderRenderer from json.
func (s *CategoriesHeaderRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CategoriesHeaderRenderer to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "trackingParams":
			if err := func() error {
				s.TrackingParams.Reset()
				if err := s.TrackingParams.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CategoriesHeaderRenderer")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CategoriesHeaderRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CategoriesHeaderRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CategoryAssets) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CategoryAssets) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("assetKey")
		e.Str(s.AssetKey)
	}
	{
		if s.BackgroundColor.Set {
			e.FieldStart("backgroundColor")
			s.BackgroundColor.Encode(e)
		}
	}
}

var jsonFieldsNameOfCategoryAssets = [2]string{
	0: "assetKey",
	1: "backgroundColor",
}

// Decode decodes CategoryAssets from json.
func (s *CategoryAssets) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CategoryAssets to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "assetKey":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.AssetKey = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"assetKey\"")
			}
		case "backgroundColor":
			if err := func() error {
				s.BackgroundColor.Reset()
				if err := s.BackgroundColor.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"backgroundColor\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CategoryAssets")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfCategoryAssets) {
					name = jsonFieldsNameOfCategoryAssets[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CategoryAssets) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CategoryAssets) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactChannelRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactChannelRenderer) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("channelId")
		e.Str(s.ChannelId)
	}
	{
		if s.Thumbnail.Set {
			e.FieldStart("thumbnail")
			s.Thumbnail.Encode(e)
		}
	}
	{

		e.FieldStart("displayName")
		s.DisplayName.Encode(e)
	}
	{

		e.FieldStart("videoCountText")
		s.VideoCountText.Encode(e)
	}
	{
		if s.SubscriberCountText.Set {
			e.FieldStart("subscriberCountText")
			s.SubscriberCountText.Encode(e)
		}
	}
	{
		if s.NavigationEndpoint.Set {
			e.FieldStart("navigationEndpoint")
			s.NavigationEndpoint.Encode(e)
		}
	}
	{

		e.FieldStart("title")
		s.Title.Encode(e)
	}
	{

		e.FieldStart("trackingParams")
		e.Str(s.TrackingParams)
	}
}

var jsonFieldsNameOfCompactChannelRenderer = [8]string{
	0: "channelId",
	1: "thumbnail",
	2: "displayName",
	3: "videoCountText",
	4: "subscriberCountText",
	5: "navigationEndpoint",
	6: "title",
	7: "trackingParams",
}

// Decode decodes CompactChannelRenderer from json.
func (s *CompactChannelRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactChannelRenderer to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "channelId":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.ChannelId = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"channelId\"")
			}
		case "thumbnail":
			if err := func() error {
				s.Thumbnail.Reset()
				if err := s.Thumbnail.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnail\"")
			}
		case "displayName":
			requiredBitSet[0] |= 1 << 2
			if err := func() error {
				if err := s.DisplayName.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"displayName\"")
			}
		case "videoCountText":
			requiredBitSet[0] |= 1 << 3
			if err := func() error {
				if err := s.VideoCountText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"videoCountText\"")
			}
		case "subscriberCountText":
			if err := func() error {
				s.SubscriberCountText.Reset()
				if err := s.SubscriberCountText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"subscriberCountText\"")
			}
		case "navigationEndpoint":
			if err := func() error {
				s.NavigationEndpoint.Reset()
				if err := s.NavigationEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"navigationEndpoint\"")
			}
		case "title":
			requiredBitSet[0] |= 1 << 6
			if err := func() error {
				if err := s.Title.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"title\"")
			}
		case "trackingParams":
			requiredBitSet[0] |= 1 << 7
			if err := func() error {
				v, err := d.Str()
				s.TrackingParams = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactChannelRenderer")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b11001101,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfCompactChannelRenderer) {
					name = jsonFieldsNameOfCompactChannelRenderer[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactChannelRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactChannelRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactChannelRendererThumbnail) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactChannelRendererThumbnail) encodeFields(e *jx.Encoder) {
	{
		if s.Thumbnails != nil {
			e.FieldStart("thumbnails")
			e.ArrStart()
			for _, elem := range s.Thumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfCompactChannelRendererThumbnail = [1]string{
	0: "thumbnails",
}

// Decode decodes CompactChannelRendererThumbnail from json.
func (s *CompactChannelRendererThumbnail) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactChannelRendererThumbnail to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "thumbnails":
			if err := func() error {
				s.Thumbnails = make([]Thumbnail, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Thumbnail
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Thumbnails = append(s.Thumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnails\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactChannelRendererThumbnail")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactChannelRendererThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactChannelRendererThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactPlaylistRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactPlaylistRenderer) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("playlistId")
		e.Str(s.PlaylistId)
	}
	{
		if s.Thumbnail.Set {
			e.FieldStart("thumbnail")
			s.Thumbnail.Encode(e)
		}
	}
	{

		e.FieldStart("title")
		s.Title.Encode(e)
	}
	{
		if s.ShortBylineText.Set {
			e.FieldStart("shortBylineText")
			s.ShortBylineText.Encode(e)
		}
	}
	{
		if s.VideoCountText.Set {
			e.FieldStart("videoCountText")
			s.VideoCountText.Encode(e)
		}
	}
	{
		if s.NavigationEndpoint.Set {
			e.FieldStart("navigationEndpoint")
			s.NavigationEndpoint.Encode(e)
		}
	}
	{
		if s.VideoCountShortText.Set {
			e.FieldStart("videoCountShortText")
			s.VideoCountShortText.Encode(e)
		}
	}
	{

		e.FieldStart("trackingParams")
		e.Str(s.TrackingParams)
	}
	{
		if s.SidebarThumbnails != nil {
			e.FieldStart("sidebarThumbnails")
			e.ArrStart()
			for _, elem := range s.SidebarThumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
	{
		if s.ThumbnailText.Set {
			e.FieldStart("thumbnailText")
			s.ThumbnailText.Encode(e)
		}
	}
	{
		if s.ShareUrl.Set {
			e.FieldStart("shareUrl")
			s.ShareUrl.Encode(e)
		}
	}
	{
		if s.LongBylineText.Set {
			e.FieldStart("longBylineText")
			s.LongBylineText.Encode(e)
		}
	}
	{
		if s.TvBanner.Set {
			e.FieldStart("tvBanner")
			s.TvBanner.Encode(e)
		}
	}
}

var jsonFieldsNameOfCompactPlaylistRenderer = [13]string{
	0:  "playlistId",
	1:  "thumbnail",
	2:  "title",
	3:  "shortBylineText",
	4:  "videoCountText",
	5:  "navigationEndpoint",
	6:  "videoCountShortText",
	7:  "trackingParams",
	8:  "sidebarThumbnails",
	9:  "thumbnailText",
	10: "shareUrl",
	11: "longBylineText",
	12: "tvBanner",
}

// Decode decodes CompactPlaylistRenderer from json.
func (s *CompactPlaylistRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactPlaylistRenderer to nil")
	}
	var requiredBitSet [2]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "playlistId":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.PlaylistId = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"playlistId\"")
			}
		case "thumbnail":
			if err := func() error {
				s.Thumbnail.Reset()
				if err := s.Thumbnail.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnail\"")
			}
		case "title":
			requiredBitSet[0] |= 1 << 2
			if err := func() error {
				if err := s.Title.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"title\"")
			}
		case "shortBylineText":
			if err := func() error {
				s.ShortBylineText.Reset()
				if err := s.ShortBylineText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"shortBylineText\"")
			}
		case "videoCountText":
			if err := func() error {
				s.VideoCountText.Reset()
				if err := s.VideoCountText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"videoCountText\"")
			}
		case "navigationEndpoint":
			if err := func() error {
				s.NavigationEndpoint.Reset()
				if err := s.NavigationEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"navigationEndpoint\"")
			}
		case "videoCountShortText":
			if err := func() error {
				s.VideoCountShortText.Reset()
				if err := s.VideoCountShortText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"videoCountShortText\"")
			}
		case "trackingParams":
			requiredBitSet[0] |= 1 << 7
			if err := func() error {
				v, err := d.Str()
				s.TrackingParams = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		case "sidebarThumbnails":
			if err := func() error {
				s.SidebarThumbnails = make([]CompactPlaylistRendererSidebarThumbnailsItem, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem CompactPlaylistRendererSidebarThumbnailsItem
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.SidebarThumbnails = append(s.SidebarThumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"sidebarThumbnails\"")
			}
		case "thumbnailText":
			if err := func() error {
				s.ThumbnailText.Reset()
				if err := s.ThumbnailText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnailText\"")
			}
		case "shareUrl":
			if err := func() error {
				s.ShareUrl.Reset()
				if err := s.ShareUrl.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"shareUrl\"")
			}
		case "longBylineText":
			if err := func() error {
				s.LongBylineText.Reset()
				if err := s.LongBylineText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"longBylineText\"")
			}
		case "tvBanner":
			if err := func() error {
				s.TvBanner.Reset()
				if err := s.TvBanner.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"tvBanner\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactPlaylistRenderer")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [2]uint8{
		0b10000101,
		0b00000000,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfCompactPlaylistRenderer) {
					name = jsonFieldsNameOfCompactPlaylistRenderer[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactPlaylistRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactPlaylistRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactPlaylistRendererSidebarThumbnailsItem) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactPlaylistRendererSidebarThumbnailsItem) encodeFields(e *jx.Encoder) {
	{
		if s.Thumbnails != nil {
			e.FieldStart("thumbnails")
			e.ArrStart()
			for _, elem := range s.Thumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfCompactPlaylistRendererSidebarThumbnailsItem = [1]string{
	0: "thumbnails",
}

// Decode decodes CompactPlaylistRendererSidebarThumbnailsItem from json.
func (s *CompactPlaylistRendererSidebarThumbnailsItem) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactPlaylistRendererSidebarThumbnailsItem to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "thumbnails":
			if err := func() error {
				s.Thumbnails = make([]Thumbnail, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Thumbnail
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Thumbnails = append(s.Thumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnails\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactPlaylistRendererSidebarThumbnailsItem")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactPlaylistRendererSidebarThumbnailsItem) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactPlaylistRendererSidebarThumbnailsItem) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactPlaylistRendererThumbnail) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactPlaylistRendererThumbnail) encodeFields(e *jx.Encoder) {
	{
		if s.Thumbnails != nil {
			e.FieldStart("thumbnails")
			e.ArrStart()
			for _, elem := range s.Thumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfCompactPlaylistRendererThumbnail = [1]string{
	0: "thumbnails",
}

// Decode decodes CompactPlaylistRendererThumbnail from json.
func (s *CompactPlaylistRendererThumbnail) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactPlaylistRendererThumbnail to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "thumbnails":
			if err := func() error {
				s.Thumbnails = make([]Thumbnail, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Thumbnail
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Thumbnails = append(s.Thumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnails\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactPlaylistRendererThumbnail")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactPlaylistRendererThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactPlaylistRendererThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactPlaylistRendererTvBanner) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactPlaylistRendererTvBanner) encodeFields(e *jx.Encoder) {
	{
		if s.Thumbnails != nil {
			e.FieldStart("thumbnails")
			e.ArrStart()
			for _, elem := range s.Thumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfCompactPlaylistRendererTvBanner = [1]string{
	0: "thumbnails",
}

// Decode decodes CompactPlaylistRendererTvBanner from json.
func (s *CompactPlaylistRendererTvBanner) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactPlaylistRendererTvBanner to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "thumbnails":
			if err := func() error {
				s.Thumbnails = make([]Thumbnail, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Thumbnail
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Thumbnails = append(s.Thumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnails\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactPlaylistRendererTvBanner")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactPlaylistRendererTvBanner) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactPlaylistRendererTvBanner) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactVideoRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactVideoRenderer) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("videoId")
		e.Str(s.VideoId)
	}
	{
		if s.Thumbnail.Set {
			e.FieldStart("thumbnail")
			s.Thumbnail.Encode(e)
		}
	}
	{

		e.FieldStart("title")
		s.Title.Encode(e)
	}
	{
		if s.LongBylineText.Set {
			e.FieldStart("longBylineText")
			s.LongBylineText.Encode(e)
		}
	}
	{
		if s.PublishedTimeText.Set {
			e.FieldStart("publishedTimeText")
			s.PublishedTimeText.Encode(e)
		}
	}
	{

		e.FieldStart("viewCountText")
		s.ViewCountText.Encode(e)
	}
	{
		if s.LengthText.Set {
			e.FieldStart("lengthText")
			s.LengthText.Encode(e)
		}
	}
	{
		if s.NavigationEndpoint.Set {
			e.FieldStart("navigationEndpoint")
			s.NavigationEndpoint.Encode(e)
		}
	}
	{
		if s.ShortBylineText.Set {
			e.FieldStart("shortBylineText")
			s.ShortBylineText.Encode(e)
		}
	}
	{
		if s.ChannelThumbnail.Set {
			e.FieldStart("channelThumbnail")
			s.ChannelThumbnail.Encode(e)
		}
	}
	{

		e.FieldStart("trackingParams")
		e.Str(s.TrackingParams)
	}
	{
		if s.ShortViewCountText.Set {
			e.FieldStart("shortViewCountText")
			s.ShortViewCountText.Encode(e)
		}
	}
	{
		if s.Accessibility.Set {
			e.FieldStart("accessibility")
			s.Accessibility.Encode(e)
		}
	}
	{

		e.FieldStart("kidsVideoOwnerExtension")
		s.KidsVideoOwnerExtension.Encode(e)
	}
}

var jsonFieldsNameOfCompactVideoRenderer = [14]string{
	0:  "videoId",
	1:  "thumbnail",
	2:  "title",
	3:  "longBylineText",
	4:  "publishedTimeText",
	5:  "viewCountText",
	6:  "lengthText",
	7:  "navigationEndpoint",
	8:  "shortBylineText",
	9:  "channelThumbnail",
	10: "trackingParams",
	11: "shortViewCountText",
	12: "accessibility",
	13: "kidsVideoOwnerExtension",
}

// Decode decodes CompactVideoRenderer from json.
func (s *CompactVideoRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactVideoRenderer to nil")
	}
	var requiredBitSet [2]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "videoId":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.VideoId = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"videoId\"")
			}
		case "thumbnail":
			if err := func() error {
				s.Thumbnail.Reset()
				if err := s.Thumbnail.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnail\"")
			}
		case "title":
			requiredBitSet[0] |= 1 << 2
			if err := func() error {
				if err := s.Title.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"title\"")
			}
		case "longBylineText":
			if err := func() error {
				s.LongBylineText.Reset()
				if err := s.LongBylineText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"longBylineText\"")
			}
		case "publishedTimeText":
			if err := func() error {
				s.PublishedTimeText.Reset()
				if err := s.PublishedTimeText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"publishedTimeText\"")
			}
		case "viewCountText":
			requiredBitSet[0] |= 1 << 5
			if err := func() error {
				if err := s.ViewCountText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"viewCountText\"")
			}
		case "lengthText":
			if err := func() error {
				s.LengthText.Reset()
				if err := s.LengthText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"lengthText\"")
			}
		case "navigationEndpoint":
			if err := func() error {
				s.NavigationEndpoint.Reset()
				if err := s.NavigationEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"navigationEndpoint\"")
			}
		case "shortBylineText":
			if err := func() error {
				s.ShortBylineText.Reset()
				if err := s.ShortBylineText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"shortBylineText\"")
			}
		case "channelThumbnail":
			if err := func() error {
				s.ChannelThumbnail.Reset()
				if err := s.ChannelThumbnail.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"channelThumbnail\"")
			}
		case "trackingParams":
			requiredBitSet[1] |= 1 << 2
			if err := func() error {
				v, err := d.Str()
				s.TrackingParams = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		case "shortViewCountText":
			if err := func() error {
				s.ShortViewCountText.Reset()
				if err := s.ShortViewCountText.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"shortViewCountText\"")
			}
		case "accessibility":
			if err := func() error {
				s.Accessibility.Reset()
				if err := s.Accessibility.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"accessibility\"")
			}
		case "kidsVideoOwnerExtension":
			requiredBitSet[1] |= 1 << 5
			if err := func() error {
				if err := s.KidsVideoOwnerExtension.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"kidsVideoOwnerExtension\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactVideoRenderer")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [2]uint8{
		0b00100101,
		0b00100100,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfCompactVideoRenderer) {
					name = jsonFieldsNameOfCompactVideoRenderer[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactVideoRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactVideoRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactVideoRendererChannelThumbnail) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactVideoRendererChannelThumbnail) encodeFields(e *jx.Encoder) {
	{
		if s.Thumbnails != nil {
			e.FieldStart("thumbnails")
			e.ArrStart()
			for _, elem := range s.Thumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfCompactVideoRendererChannelThumbnail = [1]string{
	0: "thumbnails",
}

// Decode decodes CompactVideoRendererChannelThumbnail from json.
func (s *CompactVideoRendererChannelThumbnail) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactVideoRendererChannelThumbnail to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "thumbnails":
			if err := func() error {
				s.Thumbnails = make([]Thumbnail, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Thumbnail
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Thumbnails = append(s.Thumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnails\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactVideoRendererChannelThumbnail")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactVideoRendererChannelThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactVideoRendererChannelThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *CompactVideoRendererThumbnail) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *CompactVideoRendererThumbnail) encodeFields(e *jx.Encoder) {
	{
		if s.Thumbnails != nil {
			e.FieldStart("thumbnails")
			e.ArrStart()
			for _, elem := range s.Thumbnails {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfCompactVideoRendererThumbnail = [1]string{
	0: "thumbnails",
}

// Decode decodes CompactVideoRendererThumbnail from json.
func (s *CompactVideoRendererThumbnail) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode CompactVideoRendererThumbnail to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "thumbnails":
			if err := func() error {
				s.Thumbnails = make([]Thumbnail, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Thumbnail
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Thumbnails = append(s.Thumbnails, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"thumbnails\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode CompactVideoRendererThumbnail")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *CompactVideoRendererThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *CompactVideoRendererThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *Error) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *Error) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("message")
		e.Str(s.Message)
	}
	{
		if s.Domain.Set {
			e.FieldStart("domain")
			s.Domain.Encode(e)
		}
	}
	{
		if s.Reason.Set {
			e.FieldStart("reason")
			s.Reason.Encode(e)
		}
	}
}

var jsonFieldsNameOfError = [3]string{
	0: "message",
	1: "domain",
	2: "reason",
}

// Decode decodes Error from json.
func (s *Error) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode Error to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "message":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.Message = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"message\"")
			}
		case "domain":
			if err := func() error {
				s.Domain.Reset()
				if err := s.Domain.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"domain\"")
			}
		case "reason":
			if err := func() error {
				s.Reason.Reset()
				if err := s.Reason.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"reason\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode Error")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfError) {
					name = jsonFieldsNameOfError[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *Error) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *Error) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ErrorResponsePayload) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ErrorResponsePayload) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("error")
		s.Error.Encode(e)
	}
}

var jsonFieldsNameOfErrorResponsePayload = [1]string{
	0: "error",
}

// Decode decodes ErrorResponsePayload from json.
func (s *ErrorResponsePayload) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ErrorResponsePayload to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "error":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				if err := s.Error.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"error\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ErrorResponsePayload")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfErrorResponsePayload) {
					name = jsonFieldsNameOfErrorResponsePayload[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ErrorResponsePayload) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ErrorResponsePayload) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ErrorResponsePayloadError) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ErrorResponsePayloadError) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("code")
		e.Int(s.Code)
	}
	{

		e.FieldStart("message")
		e.Str(s.Message)
	}
	{
		if s.Errors != nil {
			e.FieldStart("errors")
			e.ArrStart()
			for _, elem := range s.Errors {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
	{

		e.FieldStart("status")
		e.Str(s.Status)
	}
}

var jsonFieldsNameOfErrorResponsePayloadError = [4]string{
	0: "code",
	1: "message",
	2: "errors",
	3: "status",
}

// Decode decodes ErrorResponsePayloadError from json.
func (s *ErrorResponsePayloadError) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ErrorResponsePayloadError to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "code":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Int()
				s.Code = int(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"code\"")
			}
		case "message":
			requiredBitSet[0] |= 1 << 1
			if err := func() error {
				v, err := d.Str()
				s.Message = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"message\"")
			}
		case "errors":
			if err := func() error {
				s.Errors = make([]Error, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem Error
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Errors = append(s.Errors, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"errors\"")
			}
		case "status":
			requiredBitSet[0] |= 1 << 3
			if err := func() error {
				v, err := d.Str()
				s.Status = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"status\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ErrorResponsePayloadError")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00001011,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfErrorResponsePayloadError) {
					name = jsonFieldsNameOfErrorResponsePayloadError[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ErrorResponsePayloadError) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ErrorResponsePayloadError) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ItemSectionRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ItemSectionRenderer) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("contents")
		e.ArrStart()
		for _, elem := range s.Contents {
			elem.Encode(e)
		}
		e.ArrEnd()
	}
	{

		e.FieldStart("trackingParams")
		e.Str(s.TrackingParams)
	}
}

var jsonFieldsNameOfItemSectionRenderer = [2]string{
	0: "contents",
	1: "trackingParams",
}

// Decode decodes ItemSectionRenderer from json.
func (s *ItemSectionRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ItemSectionRenderer to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "contents":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				s.Contents = make([]ItemSectionRendererContentsItem, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem ItemSectionRendererContentsItem
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Contents = append(s.Contents, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"contents\"")
			}
		case "trackingParams":
			requiredBitSet[0] |= 1 << 1
			if err := func() error {
				v, err := d.Str()
				s.TrackingParams = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ItemSectionRenderer")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000011,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfItemSectionRenderer) {
					name = jsonFieldsNameOfItemSectionRenderer[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ItemSectionRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ItemSectionRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ItemSectionRendererContentsItem) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ItemSectionRendererContentsItem) encodeFields(e *jx.Encoder) {
	{
		if s.CompactPlaylistRenderer.Set {
			e.FieldStart("compactPlaylistRenderer")
			s.CompactPlaylistRenderer.Encode(e)
		}
	}
	{
		if s.CompactChannelRenderer.Set {
			e.FieldStart("compactChannelRenderer")
			s.CompactChannelRenderer.Encode(e)
		}
	}
	{
		if s.CompactVideoRenderer.Set {
			e.FieldStart("compactVideoRenderer")
			s.CompactVideoRenderer.Encode(e)
		}
	}
}

var jsonFieldsNameOfItemSectionRendererContentsItem = [3]string{
	0: "compactPlaylistRenderer",
	1: "compactChannelRenderer",
	2: "compactVideoRenderer",
}

// Decode decodes ItemSectionRendererContentsItem from json.
func (s *ItemSectionRendererContentsItem) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ItemSectionRendererContentsItem to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "compactPlaylistRenderer":
			if err := func() error {
				s.CompactPlaylistRenderer.Reset()
				if err := s.CompactPlaylistRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"compactPlaylistRenderer\"")
			}
		case "compactChannelRenderer":
			if err := func() error {
				s.CompactChannelRenderer.Reset()
				if err := s.CompactChannelRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"compactChannelRenderer\"")
			}
		case "compactVideoRenderer":
			if err := func() error {
				s.CompactVideoRenderer.Reset()
				if err := s.CompactVideoRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"compactVideoRenderer\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ItemSectionRendererContentsItem")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ItemSectionRendererContentsItem) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ItemSectionRendererContentsItem) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *KeyStringValue) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *KeyStringValue) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("key")
		e.Str(s.Key)
	}
	{

		e.FieldStart("value")
		e.Str(s.Value)
	}
}

var jsonFieldsNameOfKeyStringValue = [2]string{
	0: "key",
	1: "value",
}

// Decode decodes KeyStringValue from json.
func (s *KeyStringValue) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KeyStringValue to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "key":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.Key = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"key\"")
			}
		case "value":
			requiredBitSet[0] |= 1 << 1
			if err := func() error {
				v, err := d.Str()
				s.Value = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"value\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode KeyStringValue")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000011,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfKeyStringValue) {
					name = jsonFieldsNameOfKeyStringValue[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *KeyStringValue) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KeyStringValue) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *KidsAppCategorySettings) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *KidsAppCategorySettings) encodeFields(e *jx.Encoder) {
	{
		if s.EnabledCategories != nil {
			e.FieldStart("enabledCategories")
			e.ArrStart()
			for _, elem := range s.EnabledCategories {
				e.Str(elem)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfKidsAppCategorySettings = [1]string{
	0: "enabledCategories",
}

// Decode decodes KidsAppCategorySettings from json.
func (s *KidsAppCategorySettings) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KidsAppCategorySettings to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "enabledCategories":
			if err := func() error {
				s.EnabledCategories = make([]string, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem string
					v, err := d.Str()
					elem = string(v)
					if err != nil {
						return err
					}
					s.EnabledCategories = append(s.EnabledCategories, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"enabledCategories\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode KidsAppCategorySettings")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *KidsAppCategorySettings) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KidsAppCategorySettings) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *KidsAppContentSettings) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *KidsAppContentSettings) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("corpusPreference")
		s.CorpusPreference.Encode(e)
	}
	{

		e.FieldStart("kidsNoSearchMode")
		s.KidsNoSearchMode.Encode(e)
	}
}

var jsonFieldsNameOfKidsAppContentSettings = [2]string{
	0: "corpusPreference",
	1: "kidsNoSearchMode",
}

// Decode decodes KidsAppContentSettings from json.
func (s *KidsAppContentSettings) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KidsAppContentSettings to nil")
	}
	var requiredBitSet [1]uint8
	s.setDefaults()

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "corpusPreference":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				if err := s.CorpusPreference.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"corpusPreference\"")
			}
		case "kidsNoSearchMode":
			requiredBitSet[0] |= 1 << 1
			if err := func() error {
				if err := s.KidsNoSearchMode.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"kidsNoSearchMode\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode KidsAppContentSettings")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000011,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfKidsAppContentSettings) {
					name = jsonFieldsNameOfKidsAppContentSettings[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *KidsAppContentSettings) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KidsAppContentSettings) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes KidsAppContentSettingsCorpusPreference as json.
func (s KidsAppContentSettingsCorpusPreference) Encode(e *jx.Encoder) {
	e.Str(string(s))
}

// Decode decodes KidsAppContentSettingsCorpusPreference from json.
func (s *KidsAppContentSettingsCorpusPreference) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KidsAppContentSettingsCorpusPreference to nil")
	}
	v, err := d.StrBytes()
	if err != nil {
		return err
	}
	// Try to use constant string.
	switch KidsAppContentSettingsCorpusPreference(v) {
	case KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEUNKNOWN:
		*s = KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEUNKNOWN
	case KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEYOUNGER:
		*s = KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEYOUNGER
	case KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCETWEEN:
		*s = KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCETWEEN
	case KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEPAMYOUNGER:
		*s = KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEPAMYOUNGER
	case KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEPAMTWEEN:
		*s = KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEPAMTWEEN
	case KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEPRESCHOOL:
		*s = KidsAppContentSettingsCorpusPreferenceKIDSCORPUSPREFERENCEPRESCHOOL
	default:
		*s = KidsAppContentSettingsCorpusPreference(v)
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s KidsAppContentSettingsCorpusPreference) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KidsAppContentSettingsCorpusPreference) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes KidsAppContentSettingsKidsNoSearchMode as json.
func (s KidsAppContentSettingsKidsNoSearchMode) Encode(e *jx.Encoder) {
	e.Str(string(s))
}

// Decode decodes KidsAppContentSettingsKidsNoSearchMode from json.
func (s *KidsAppContentSettingsKidsNoSearchMode) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KidsAppContentSettingsKidsNoSearchMode to nil")
	}
	v, err := d.StrBytes()
	if err != nil {
		return err
	}
	// Try to use constant string.
	switch KidsAppContentSettingsKidsNoSearchMode(v) {
	case KidsAppContentSettingsKidsNoSearchModeYTKIDSNOSEARCHMODEUNKNOWN:
		*s = KidsAppContentSettingsKidsNoSearchModeYTKIDSNOSEARCHMODEUNKNOWN
	case KidsAppContentSettingsKidsNoSearchModeYTKIDSNOSEARCHMODEON:
		*s = KidsAppContentSettingsKidsNoSearchModeYTKIDSNOSEARCHMODEON
	case KidsAppContentSettingsKidsNoSearchModeYTKIDSNOSEARCHMODEOFF:
		*s = KidsAppContentSettingsKidsNoSearchModeYTKIDSNOSEARCHMODEOFF
	default:
		*s = KidsAppContentSettingsKidsNoSearchMode(v)
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s KidsAppContentSettingsKidsNoSearchMode) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KidsAppContentSettingsKidsNoSearchMode) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *KidsAppInfo) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *KidsAppInfo) encodeFields(e *jx.Encoder) {
	{
		if s.ContentSettings.Set {
			e.FieldStart("contentSettings")
			s.ContentSettings.Encode(e)
		}
	}
	{
		if s.CategorySettings.Set {
			e.FieldStart("categorySettings")
			s.CategorySettings.Encode(e)
		}
	}
}

var jsonFieldsNameOfKidsAppInfo = [2]string{
	0: "contentSettings",
	1: "categorySettings",
}

// Decode decodes KidsAppInfo from json.
func (s *KidsAppInfo) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KidsAppInfo to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "contentSettings":
			if err := func() error {
				s.ContentSettings.Reset()
				if err := s.ContentSettings.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"contentSettings\"")
			}
		case "categorySettings":
			if err := func() error {
				s.CategorySettings.Reset()
				if err := s.CategorySettings.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"categorySettings\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode KidsAppInfo")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *KidsAppInfo) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KidsAppInfo) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *KidsVideoOwnerExtension) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *KidsVideoOwnerExtension) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("externalChannelId")
		e.Str(s.ExternalChannelId)
	}
}

var jsonFieldsNameOfKidsVideoOwnerExtension = [1]string{
	0: "externalChannelId",
}

// Decode decodes KidsVideoOwnerExtension from json.
func (s *KidsVideoOwnerExtension) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode KidsVideoOwnerExtension to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "externalChannelId":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.ExternalChannelId = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"externalChannelId\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode KidsVideoOwnerExtension")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfKidsVideoOwnerExtension) {
					name = jsonFieldsNameOfKidsVideoOwnerExtension[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *KidsVideoOwnerExtension) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *KidsVideoOwnerExtension) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *NavigationEndpoint) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *NavigationEndpoint) encodeFields(e *jx.Encoder) {
	{
		if s.ClickTrackingParams.Set {
			e.FieldStart("clickTrackingParams")
			s.ClickTrackingParams.Encode(e)
		}
	}
	{
		if s.WatchEndpoint.Set {
			e.FieldStart("watchEndpoint")
			s.WatchEndpoint.Encode(e)
		}
	}
	{
		if s.BrowseEndpoint.Set {
			e.FieldStart("browseEndpoint")
			s.BrowseEndpoint.Encode(e)
		}
	}
}

var jsonFieldsNameOfNavigationEndpoint = [3]string{
	0: "clickTrackingParams",
	1: "watchEndpoint",
	2: "browseEndpoint",
}

// Decode decodes NavigationEndpoint from json.
func (s *NavigationEndpoint) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode NavigationEndpoint to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "clickTrackingParams":
			if err := func() error {
				s.ClickTrackingParams.Reset()
				if err := s.ClickTrackingParams.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"clickTrackingParams\"")
			}
		case "watchEndpoint":
			if err := func() error {
				s.WatchEndpoint.Reset()
				if err := s.WatchEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"watchEndpoint\"")
			}
		case "browseEndpoint":
			if err := func() error {
				s.BrowseEndpoint.Reset()
				if err := s.BrowseEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"browseEndpoint\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode NavigationEndpoint")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *NavigationEndpoint) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *NavigationEndpoint) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes Accessibility as json.
func (o OptAccessibility) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes Accessibility from json.
func (o *OptAccessibility) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptAccessibility to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptAccessibility) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptAccessibility) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes AccessibilityData as json.
func (o OptAccessibilityData) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes AccessibilityData from json.
func (o *OptAccessibilityData) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptAccessibilityData to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptAccessibilityData) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptAccessibilityData) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes AnchoredSectionRenderer as json.
func (o OptAnchoredSectionRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes AnchoredSectionRenderer from json.
func (o *OptAnchoredSectionRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptAnchoredSectionRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptAnchoredSectionRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptAnchoredSectionRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes AnchoredSectionRendererContent as json.
func (o OptAnchoredSectionRendererContent) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes AnchoredSectionRendererContent from json.
func (o *OptAnchoredSectionRendererContent) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptAnchoredSectionRendererContent to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptAnchoredSectionRendererContent) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptAnchoredSectionRendererContent) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes BrowseEndpoint as json.
func (o OptBrowseEndpoint) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes BrowseEndpoint from json.
func (o *OptBrowseEndpoint) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptBrowseEndpoint to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptBrowseEndpoint) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptBrowseEndpoint) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CategoriesHeaderRenderer as json.
func (o OptCategoriesHeaderRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CategoriesHeaderRenderer from json.
func (o *OptCategoriesHeaderRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCategoriesHeaderRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCategoriesHeaderRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCategoriesHeaderRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CategoryAssets as json.
func (o OptCategoryAssets) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CategoryAssets from json.
func (o *OptCategoryAssets) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCategoryAssets to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCategoryAssets) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCategoryAssets) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactChannelRenderer as json.
func (o OptCompactChannelRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactChannelRenderer from json.
func (o *OptCompactChannelRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactChannelRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactChannelRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactChannelRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactChannelRendererThumbnail as json.
func (o OptCompactChannelRendererThumbnail) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactChannelRendererThumbnail from json.
func (o *OptCompactChannelRendererThumbnail) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactChannelRendererThumbnail to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactChannelRendererThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactChannelRendererThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactPlaylistRenderer as json.
func (o OptCompactPlaylistRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactPlaylistRenderer from json.
func (o *OptCompactPlaylistRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactPlaylistRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactPlaylistRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactPlaylistRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactPlaylistRendererThumbnail as json.
func (o OptCompactPlaylistRendererThumbnail) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactPlaylistRendererThumbnail from json.
func (o *OptCompactPlaylistRendererThumbnail) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactPlaylistRendererThumbnail to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactPlaylistRendererThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactPlaylistRendererThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactPlaylistRendererTvBanner as json.
func (o OptCompactPlaylistRendererTvBanner) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactPlaylistRendererTvBanner from json.
func (o *OptCompactPlaylistRendererTvBanner) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactPlaylistRendererTvBanner to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactPlaylistRendererTvBanner) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactPlaylistRendererTvBanner) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactVideoRenderer as json.
func (o OptCompactVideoRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactVideoRenderer from json.
func (o *OptCompactVideoRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactVideoRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactVideoRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactVideoRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactVideoRendererChannelThumbnail as json.
func (o OptCompactVideoRendererChannelThumbnail) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactVideoRendererChannelThumbnail from json.
func (o *OptCompactVideoRendererChannelThumbnail) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactVideoRendererChannelThumbnail to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactVideoRendererChannelThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactVideoRendererChannelThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes CompactVideoRendererThumbnail as json.
func (o OptCompactVideoRendererThumbnail) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes CompactVideoRendererThumbnail from json.
func (o *OptCompactVideoRendererThumbnail) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptCompactVideoRendererThumbnail to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptCompactVideoRendererThumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptCompactVideoRendererThumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes int as json.
func (o OptInt) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	e.Int(int(o.Value))
}

// Decode decodes int from json.
func (o *OptInt) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptInt to nil")
	}
	o.Set = true
	v, err := d.Int()
	if err != nil {
		return err
	}
	o.Value = int(v)
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptInt) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptInt) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes ItemSectionRenderer as json.
func (o OptItemSectionRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes ItemSectionRenderer from json.
func (o *OptItemSectionRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptItemSectionRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptItemSectionRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptItemSectionRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes KidsAppCategorySettings as json.
func (o OptKidsAppCategorySettings) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes KidsAppCategorySettings from json.
func (o *OptKidsAppCategorySettings) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptKidsAppCategorySettings to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptKidsAppCategorySettings) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptKidsAppCategorySettings) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes KidsAppContentSettings as json.
func (o OptKidsAppContentSettings) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes KidsAppContentSettings from json.
func (o *OptKidsAppContentSettings) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptKidsAppContentSettings to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptKidsAppContentSettings) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptKidsAppContentSettings) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes NavigationEndpoint as json.
func (o OptNavigationEndpoint) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes NavigationEndpoint from json.
func (o *OptNavigationEndpoint) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptNavigationEndpoint to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptNavigationEndpoint) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptNavigationEndpoint) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes ScreenRenderer as json.
func (o OptScreenRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes ScreenRenderer from json.
func (o *OptScreenRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptScreenRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptScreenRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptScreenRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes SectionListRenderer as json.
func (o OptSectionListRenderer) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes SectionListRenderer from json.
func (o *OptSectionListRenderer) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptSectionListRenderer to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptSectionListRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptSectionListRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes string as json.
func (o OptString) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	e.Str(string(o.Value))
}

// Decode decodes string from json.
func (o *OptString) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptString to nil")
	}
	o.Set = true
	v, err := d.Str()
	if err != nil {
		return err
	}
	o.Value = string(v)
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptString) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptString) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes Text as json.
func (o OptText) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes Text from json.
func (o *OptText) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptText to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptText) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptText) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode encodes WatchEndpoint as json.
func (o OptWatchEndpoint) Encode(e *jx.Encoder) {
	if !o.Set {
		return
	}
	o.Value.Encode(e)
}

// Decode decodes WatchEndpoint from json.
func (o *OptWatchEndpoint) Decode(d *jx.Decoder) error {
	if o == nil {
		return errors.New("invalid: unable to decode OptWatchEndpoint to nil")
	}
	o.Set = true
	if err := o.Value.Decode(d); err != nil {
		return err
	}
	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s OptWatchEndpoint) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *OptWatchEndpoint) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *RequestClient) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *RequestClient) encodeFields(e *jx.Encoder) {
	{
		if s.ClientName.Set {
			e.FieldStart("clientName")
			s.ClientName.Encode(e)
		}
	}
	{
		if s.ClientVersion.Set {
			e.FieldStart("clientVersion")
			s.ClientVersion.Encode(e)
		}
	}
	{
		if s.Hl.Set {
			e.FieldStart("hl")
			s.Hl.Encode(e)
		}
	}
	{
		if s.Gl.Set {
			e.FieldStart("gl")
			s.Gl.Encode(e)
		}
	}
	{
		if s.ExperimentsToken.Set {
			e.FieldStart("experimentsToken")
			s.ExperimentsToken.Encode(e)
		}
	}
	{
		if s.BrowserName.Set {
			e.FieldStart("browserName")
			s.BrowserName.Encode(e)
		}
	}
	{
		if s.DeviceMake.Set {
			e.FieldStart("deviceMake")
			s.DeviceMake.Encode(e)
		}
	}
	{
		if s.BrowserVersion.Set {
			e.FieldStart("browserVersion")
			s.BrowserVersion.Encode(e)
		}
	}
	{
		if s.OsName.Set {
			e.FieldStart("osName")
			s.OsName.Encode(e)
		}
	}
	{
		if s.OsVersion.Set {
			e.FieldStart("osVersion")
			s.OsVersion.Encode(e)
		}
	}
	{
		if s.Platform.Set {
			e.FieldStart("platform")
			s.Platform.Encode(e)
		}
	}
	{

		e.FieldStart("kidsAppInfo")
		s.KidsAppInfo.Encode(e)
	}
}

var jsonFieldsNameOfRequestClient = [12]string{
	0:  "clientName",
	1:  "clientVersion",
	2:  "hl",
	3:  "gl",
	4:  "experimentsToken",
	5:  "browserName",
	6:  "deviceMake",
	7:  "browserVersion",
	8:  "osName",
	9:  "osVersion",
	10: "platform",
	11: "kidsAppInfo",
}

// Decode decodes RequestClient from json.
func (s *RequestClient) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode RequestClient to nil")
	}
	var requiredBitSet [2]uint8
	s.setDefaults()

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "clientName":
			if err := func() error {
				s.ClientName.Reset()
				if err := s.ClientName.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"clientName\"")
			}
		case "clientVersion":
			if err := func() error {
				s.ClientVersion.Reset()
				if err := s.ClientVersion.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"clientVersion\"")
			}
		case "hl":
			if err := func() error {
				s.Hl.Reset()
				if err := s.Hl.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"hl\"")
			}
		case "gl":
			if err := func() error {
				s.Gl.Reset()
				if err := s.Gl.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"gl\"")
			}
		case "experimentsToken":
			if err := func() error {
				s.ExperimentsToken.Reset()
				if err := s.ExperimentsToken.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"experimentsToken\"")
			}
		case "browserName":
			if err := func() error {
				s.BrowserName.Reset()
				if err := s.BrowserName.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"browserName\"")
			}
		case "deviceMake":
			if err := func() error {
				s.DeviceMake.Reset()
				if err := s.DeviceMake.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"deviceMake\"")
			}
		case "browserVersion":
			if err := func() error {
				s.BrowserVersion.Reset()
				if err := s.BrowserVersion.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"browserVersion\"")
			}
		case "osName":
			if err := func() error {
				s.OsName.Reset()
				if err := s.OsName.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"osName\"")
			}
		case "osVersion":
			if err := func() error {
				s.OsVersion.Reset()
				if err := s.OsVersion.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"osVersion\"")
			}
		case "platform":
			if err := func() error {
				s.Platform.Reset()
				if err := s.Platform.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"platform\"")
			}
		case "kidsAppInfo":
			requiredBitSet[1] |= 1 << 3
			if err := func() error {
				if err := s.KidsAppInfo.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"kidsAppInfo\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode RequestClient")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [2]uint8{
		0b00000000,
		0b00001000,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfRequestClient) {
					name = jsonFieldsNameOfRequestClient[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *RequestClient) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *RequestClient) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *RequestContext) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *RequestContext) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("client")
		s.Client.Encode(e)
	}
}

var jsonFieldsNameOfRequestContext = [1]string{
	0: "client",
}

// Decode decodes RequestContext from json.
func (s *RequestContext) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode RequestContext to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "client":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				if err := s.Client.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"client\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode RequestContext")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfRequestContext) {
					name = jsonFieldsNameOfRequestContext[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *RequestContext) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *RequestContext) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ResponseContext) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ResponseContext) encodeFields(e *jx.Encoder) {
	{
		if s.VisitorData.Set {
			e.FieldStart("visitorData")
			s.VisitorData.Encode(e)
		}
	}
	{
		if s.MaxAgeSeconds.Set {
			e.FieldStart("maxAgeSeconds")
			s.MaxAgeSeconds.Encode(e)
		}
	}
	{
		if s.ServiceTrackingParams != nil {
			e.FieldStart("serviceTrackingParams")
			e.ArrStart()
			for _, elem := range s.ServiceTrackingParams {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfResponseContext = [3]string{
	0: "visitorData",
	1: "maxAgeSeconds",
	2: "serviceTrackingParams",
}

// Decode decodes ResponseContext from json.
func (s *ResponseContext) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ResponseContext to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "visitorData":
			if err := func() error {
				s.VisitorData.Reset()
				if err := s.VisitorData.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"visitorData\"")
			}
		case "maxAgeSeconds":
			if err := func() error {
				s.MaxAgeSeconds.Reset()
				if err := s.MaxAgeSeconds.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"maxAgeSeconds\"")
			}
		case "serviceTrackingParams":
			if err := func() error {
				s.ServiceTrackingParams = make([]ResponseContextServiceTrackingParamsItem, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem ResponseContextServiceTrackingParamsItem
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.ServiceTrackingParams = append(s.ServiceTrackingParams, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"serviceTrackingParams\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ResponseContext")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ResponseContext) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ResponseContext) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ResponseContextServiceTrackingParamsItem) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ResponseContextServiceTrackingParamsItem) encodeFields(e *jx.Encoder) {
	{
		if s.Service.Set {
			e.FieldStart("service")
			s.Service.Encode(e)
		}
	}
	{
		if s.Params != nil {
			e.FieldStart("params")
			e.ArrStart()
			for _, elem := range s.Params {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfResponseContextServiceTrackingParamsItem = [2]string{
	0: "service",
	1: "params",
}

// Decode decodes ResponseContextServiceTrackingParamsItem from json.
func (s *ResponseContextServiceTrackingParamsItem) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ResponseContextServiceTrackingParamsItem to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "service":
			if err := func() error {
				s.Service.Reset()
				if err := s.Service.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"service\"")
			}
		case "params":
			if err := func() error {
				s.Params = make([]KeyStringValue, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem KeyStringValue
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Params = append(s.Params, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"params\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ResponseContextServiceTrackingParamsItem")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ResponseContextServiceTrackingParamsItem) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ResponseContextServiceTrackingParamsItem) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ScreenAnchor) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ScreenAnchor) encodeFields(e *jx.Encoder) {
	{
		if s.AnchoredSectionRenderer.Set {
			e.FieldStart("anchoredSectionRenderer")
			s.AnchoredSectionRenderer.Encode(e)
		}
	}
}

var jsonFieldsNameOfScreenAnchor = [1]string{
	0: "anchoredSectionRenderer",
}

// Decode decodes ScreenAnchor from json.
func (s *ScreenAnchor) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ScreenAnchor to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "anchoredSectionRenderer":
			if err := func() error {
				s.AnchoredSectionRenderer.Reset()
				if err := s.AnchoredSectionRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"anchoredSectionRenderer\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ScreenAnchor")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ScreenAnchor) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ScreenAnchor) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *ScreenRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *ScreenRenderer) encodeFields(e *jx.Encoder) {
	{
		if s.Anchors != nil {
			e.FieldStart("anchors")
			e.ArrStart()
			for _, elem := range s.Anchors {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
}

var jsonFieldsNameOfScreenRenderer = [1]string{
	0: "anchors",
}

// Decode decodes ScreenRenderer from json.
func (s *ScreenRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode ScreenRenderer to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "anchors":
			if err := func() error {
				s.Anchors = make([]ScreenAnchor, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem ScreenAnchor
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Anchors = append(s.Anchors, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"anchors\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode ScreenRenderer")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *ScreenRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *ScreenRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *SectionListRenderer) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *SectionListRenderer) encodeFields(e *jx.Encoder) {
	{
		if s.Contents != nil {
			e.FieldStart("contents")
			e.ArrStart()
			for _, elem := range s.Contents {
				elem.Encode(e)
			}
			e.ArrEnd()
		}
	}
	{
		if s.TrackingParams.Set {
			e.FieldStart("trackingParams")
			s.TrackingParams.Encode(e)
		}
	}
}

var jsonFieldsNameOfSectionListRenderer = [2]string{
	0: "contents",
	1: "trackingParams",
}

// Decode decodes SectionListRenderer from json.
func (s *SectionListRenderer) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode SectionListRenderer to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "contents":
			if err := func() error {
				s.Contents = make([]SectionListRendererContentsItem, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem SectionListRendererContentsItem
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Contents = append(s.Contents, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"contents\"")
			}
		case "trackingParams":
			if err := func() error {
				s.TrackingParams.Reset()
				if err := s.TrackingParams.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"trackingParams\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode SectionListRenderer")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *SectionListRenderer) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *SectionListRenderer) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *SectionListRendererContentsItem) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *SectionListRendererContentsItem) encodeFields(e *jx.Encoder) {
	{
		if s.ItemSectionRenderer.Set {
			e.FieldStart("itemSectionRenderer")
			s.ItemSectionRenderer.Encode(e)
		}
	}
}

var jsonFieldsNameOfSectionListRendererContentsItem = [1]string{
	0: "itemSectionRenderer",
}

// Decode decodes SectionListRendererContentsItem from json.
func (s *SectionListRendererContentsItem) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode SectionListRendererContentsItem to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "itemSectionRenderer":
			if err := func() error {
				s.ItemSectionRenderer.Reset()
				if err := s.ItemSectionRenderer.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"itemSectionRenderer\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode SectionListRendererContentsItem")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *SectionListRendererContentsItem) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *SectionListRendererContentsItem) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *Text) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *Text) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("runs")
		e.ArrStart()
		for _, elem := range s.Runs {
			elem.Encode(e)
		}
		e.ArrEnd()
	}
	{
		if s.Accessibility.Set {
			e.FieldStart("accessibility")
			s.Accessibility.Encode(e)
		}
	}
}

var jsonFieldsNameOfText = [2]string{
	0: "runs",
	1: "accessibility",
}

// Decode decodes Text from json.
func (s *Text) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode Text to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "runs":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				s.Runs = make([]TextRun, 0)
				if err := d.Arr(func(d *jx.Decoder) error {
					var elem TextRun
					if err := elem.Decode(d); err != nil {
						return err
					}
					s.Runs = append(s.Runs, elem)
					return nil
				}); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"runs\"")
			}
		case "accessibility":
			if err := func() error {
				s.Accessibility.Reset()
				if err := s.Accessibility.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"accessibility\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode Text")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfText) {
					name = jsonFieldsNameOfText[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *Text) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *Text) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *TextRun) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *TextRun) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("text")
		e.Str(s.Text)
	}
	{
		if s.NavigationEndpoint.Set {
			e.FieldStart("navigationEndpoint")
			s.NavigationEndpoint.Encode(e)
		}
	}
}

var jsonFieldsNameOfTextRun = [2]string{
	0: "text",
	1: "navigationEndpoint",
}

// Decode decodes TextRun from json.
func (s *TextRun) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode TextRun to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "text":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.Text = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"text\"")
			}
		case "navigationEndpoint":
			if err := func() error {
				s.NavigationEndpoint.Reset()
				if err := s.NavigationEndpoint.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"navigationEndpoint\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode TextRun")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000001,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfTextRun) {
					name = jsonFieldsNameOfTextRun[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *TextRun) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *TextRun) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *Thumbnail) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *Thumbnail) encodeFields(e *jx.Encoder) {
	{

		e.FieldStart("url")
		e.Str(s.URL)
	}
	{

		e.FieldStart("width")
		e.Int(s.Width)
	}
	{

		e.FieldStart("height")
		e.Int(s.Height)
	}
}

var jsonFieldsNameOfThumbnail = [3]string{
	0: "url",
	1: "width",
	2: "height",
}

// Decode decodes Thumbnail from json.
func (s *Thumbnail) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode Thumbnail to nil")
	}
	var requiredBitSet [1]uint8

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "url":
			requiredBitSet[0] |= 1 << 0
			if err := func() error {
				v, err := d.Str()
				s.URL = string(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"url\"")
			}
		case "width":
			requiredBitSet[0] |= 1 << 1
			if err := func() error {
				v, err := d.Int()
				s.Width = int(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"width\"")
			}
		case "height":
			requiredBitSet[0] |= 1 << 2
			if err := func() error {
				v, err := d.Int()
				s.Height = int(v)
				if err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"height\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode Thumbnail")
	}
	// Validate required fields.
	var failures []validate.FieldError
	for i, mask := range [1]uint8{
		0b00000111,
	} {
		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
			// Mask only required fields and check equality to mask using XOR.
			//
			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
			// Bits of fields which would be set are actually bits of missed fields.
			missed := bits.OnesCount8(result)
			for bitN := 0; bitN < missed; bitN++ {
				bitIdx := bits.TrailingZeros8(result)
				fieldIdx := i*8 + bitIdx
				var name string
				if fieldIdx < len(jsonFieldsNameOfThumbnail) {
					name = jsonFieldsNameOfThumbnail[fieldIdx]
				} else {
					name = strconv.Itoa(fieldIdx)
				}
				failures = append(failures, validate.FieldError{
					Name:  name,
					Error: validate.ErrFieldRequired,
				})
				// Reset bit.
				result &^= 1 << bitIdx
			}
		}
	}
	if len(failures) > 0 {
		return &validate.Error{Fields: failures}
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *Thumbnail) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *Thumbnail) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}

// Encode implements json.Marshaler.
func (s *WatchEndpoint) Encode(e *jx.Encoder) {
	e.ObjStart()
	s.encodeFields(e)
	e.ObjEnd()
}

// encodeFields encodes fields.
func (s *WatchEndpoint) encodeFields(e *jx.Encoder) {
	{
		if s.VideoId.Set {
			e.FieldStart("videoId")
			s.VideoId.Encode(e)
		}
	}
}

var jsonFieldsNameOfWatchEndpoint = [1]string{
	0: "videoId",
}

// Decode decodes WatchEndpoint from json.
func (s *WatchEndpoint) Decode(d *jx.Decoder) error {
	if s == nil {
		return errors.New("invalid: unable to decode WatchEndpoint to nil")
	}

	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
		switch string(k) {
		case "videoId":
			if err := func() error {
				s.VideoId.Reset()
				if err := s.VideoId.Decode(d); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return errors.Wrap(err, "decode field \"videoId\"")
			}
		default:
			return d.Skip()
		}
		return nil
	}); err != nil {
		return errors.Wrap(err, "decode WatchEndpoint")
	}

	return nil
}

// MarshalJSON implements stdjson.Marshaler.
func (s *WatchEndpoint) MarshalJSON() ([]byte, error) {
	e := jx.Encoder{}
	s.Encode(&e)
	return e.Bytes(), nil
}

// UnmarshalJSON implements stdjson.Unmarshaler.
func (s *WatchEndpoint) UnmarshalJSON(data []byte) error {
	d := jx.DecodeBytes(data)
	return s.Decode(d)
}