enable ya make for go projects

1 files changed, 4755 insertions, 0 deletions

diff --git a/vendor/github.com/envoyproxy/go-control-plane/envoy/config/cluster/v3/cluster.pb.validate.go b/vendor/github.com/envoyproxy/go-control-plane/envoy/config/cluster/v3/cluster.pb.validate.go
new file mode 100644
index 0000000000..85d0367721
--- /dev/null
+++ b/vendor/github.com/envoyproxy/go-control-plane/envoy/config/cluster/v3/cluster.pb.validate.go
@@ -0,0 +1,4755 @@
+// Code generated by protoc-gen-validate. DO NOT EDIT.
+// source: envoy/config/cluster/v3/cluster.proto
+
+package clusterv3
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"net"
+	"net/mail"
+	"net/url"
+	"regexp"
+	"sort"
+	"strings"
+	"time"
+	"unicode/utf8"
+
+	"google.golang.org/protobuf/types/known/anypb"
+)
+
+// ensure the imports are used
+var (
+	_ = bytes.MinRead
+	_ = errors.New("")
+	_ = fmt.Print
+	_ = utf8.UTFMax
+	_ = (*regexp.Regexp)(nil)
+	_ = (*strings.Reader)(nil)
+	_ = net.IPv4len
+	_ = time.Duration(0)
+	_ = (*url.URL)(nil)
+	_ = (*mail.Address)(nil)
+	_ = anypb.Any{}
+	_ = sort.Sort
+)
+
+// Validate checks the field values on ClusterCollection with the rules defined
+// in the proto definition for this message. If any rules are violated, the
+// first error encountered is returned, or nil if there are no violations.
+func (m *ClusterCollection) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on ClusterCollection with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// ClusterCollectionMultiError, or nil if none found.
+func (m *ClusterCollection) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *ClusterCollection) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetEntries()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterCollectionValidationError{
+					field:  "Entries",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterCollectionValidationError{
+					field:  "Entries",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetEntries()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterCollectionValidationError{
+				field:  "Entries",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return ClusterCollectionMultiError(errors)
+	}
+
+	return nil
+}
+
+// ClusterCollectionMultiError is an error wrapping multiple validation errors
+// returned by ClusterCollection.ValidateAll() if the designated constraints
+// aren't met.
+type ClusterCollectionMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m ClusterCollectionMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m ClusterCollectionMultiError) AllErrors() []error { return m }
+
+// ClusterCollectionValidationError is the validation error returned by
+// ClusterCollection.Validate if the designated constraints aren't met.
+type ClusterCollectionValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e ClusterCollectionValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e ClusterCollectionValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e ClusterCollectionValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e ClusterCollectionValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e ClusterCollectionValidationError) ErrorName() string {
+	return "ClusterCollectionValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e ClusterCollectionValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sClusterCollection.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = ClusterCollectionValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = ClusterCollectionValidationError{}
+
+// Validate checks the field values on Cluster with the rules defined in the
+// proto definition for this message. If any rules are violated, the first
+// error encountered is returned, or nil if there are no violations.
+func (m *Cluster) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster with the rules defined in the
+// proto definition for this message. If any rules are violated, the result is
+// a list of violation errors wrapped in ClusterMultiError, or nil if none found.
+func (m *Cluster) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	for idx, item := range m.GetTransportSocketMatches() {
+		_, _ = idx, item
+
+		if all {
+			switch v := interface{}(item).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("TransportSocketMatches[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("TransportSocketMatches[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  fmt.Sprintf("TransportSocketMatches[%v]", idx),
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	}
+
+	if utf8.RuneCountInString(m.GetName()) < 1 {
+		err := ClusterValidationError{
+			field:  "Name",
+			reason: "value length must be at least 1 runes",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	// no validation rules for AltStatName
+
+	if all {
+		switch v := interface{}(m.GetEdsClusterConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "EdsClusterConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "EdsClusterConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetEdsClusterConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "EdsClusterConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if d := m.GetConnectTimeout(); d != nil {
+		dur, err := d.AsDuration(), d.CheckValid()
+		if err != nil {
+			err = ClusterValidationError{
+				field:  "ConnectTimeout",
+				reason: "value is not a valid duration",
+				cause:  err,
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		} else {
+
+			gt := time.Duration(0*time.Second + 0*time.Nanosecond)
+
+			if dur <= gt {
+				err := ClusterValidationError{
+					field:  "ConnectTimeout",
+					reason: "value must be greater than 0s",
+				}
+				if !all {
+					return err
+				}
+				errors = append(errors, err)
+			}
+
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetPerConnectionBufferLimitBytes()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "PerConnectionBufferLimitBytes",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "PerConnectionBufferLimitBytes",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetPerConnectionBufferLimitBytes()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "PerConnectionBufferLimitBytes",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if _, ok := Cluster_LbPolicy_name[int32(m.GetLbPolicy())]; !ok {
+		err := ClusterValidationError{
+			field:  "LbPolicy",
+			reason: "value must be one of the defined enum values",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if all {
+		switch v := interface{}(m.GetLoadAssignment()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LoadAssignment",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LoadAssignment",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetLoadAssignment()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "LoadAssignment",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	for idx, item := range m.GetHealthChecks() {
+		_, _ = idx, item
+
+		if all {
+			switch v := interface{}(item).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("HealthChecks[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("HealthChecks[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  fmt.Sprintf("HealthChecks[%v]", idx),
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	}
+
+	if all {
+		switch v := interface{}(m.GetMaxRequestsPerConnection()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "MaxRequestsPerConnection",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "MaxRequestsPerConnection",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetMaxRequestsPerConnection()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "MaxRequestsPerConnection",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetCircuitBreakers()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "CircuitBreakers",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "CircuitBreakers",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetCircuitBreakers()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "CircuitBreakers",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetUpstreamHttpProtocolOptions()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamHttpProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamHttpProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetUpstreamHttpProtocolOptions()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "UpstreamHttpProtocolOptions",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetCommonHttpProtocolOptions()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "CommonHttpProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "CommonHttpProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetCommonHttpProtocolOptions()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "CommonHttpProtocolOptions",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetHttpProtocolOptions()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "HttpProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "HttpProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetHttpProtocolOptions()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "HttpProtocolOptions",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetHttp2ProtocolOptions()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "Http2ProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "Http2ProtocolOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetHttp2ProtocolOptions()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "Http2ProtocolOptions",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	{
+		sorted_keys := make([]string, len(m.GetTypedExtensionProtocolOptions()))
+		i := 0
+		for key := range m.GetTypedExtensionProtocolOptions() {
+			sorted_keys[i] = key
+			i++
+		}
+		sort.Slice(sorted_keys, func(i, j int) bool { return sorted_keys[i] < sorted_keys[j] })
+		for _, key := range sorted_keys {
+			val := m.GetTypedExtensionProtocolOptions()[key]
+			_ = val
+
+			// no validation rules for TypedExtensionProtocolOptions[key]
+
+			if all {
+				switch v := interface{}(val).(type) {
+				case interface{ ValidateAll() error }:
+					if err := v.ValidateAll(); err != nil {
+						errors = append(errors, ClusterValidationError{
+							field:  fmt.Sprintf("TypedExtensionProtocolOptions[%v]", key),
+							reason: "embedded message failed validation",
+							cause:  err,
+						})
+					}
+				case interface{ Validate() error }:
+					if err := v.Validate(); err != nil {
+						errors = append(errors, ClusterValidationError{
+							field:  fmt.Sprintf("TypedExtensionProtocolOptions[%v]", key),
+							reason: "embedded message failed validation",
+							cause:  err,
+						})
+					}
+				}
+			} else if v, ok := interface{}(val).(interface{ Validate() error }); ok {
+				if err := v.Validate(); err != nil {
+					return ClusterValidationError{
+						field:  fmt.Sprintf("TypedExtensionProtocolOptions[%v]", key),
+						reason: "embedded message failed validation",
+						cause:  err,
+					}
+				}
+			}
+
+		}
+	}
+
+	if d := m.GetDnsRefreshRate(); d != nil {
+		dur, err := d.AsDuration(), d.CheckValid()
+		if err != nil {
+			err = ClusterValidationError{
+				field:  "DnsRefreshRate",
+				reason: "value is not a valid duration",
+				cause:  err,
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		} else {
+
+			gt := time.Duration(0*time.Second + 1000000*time.Nanosecond)
+
+			if dur <= gt {
+				err := ClusterValidationError{
+					field:  "DnsRefreshRate",
+					reason: "value must be greater than 1ms",
+				}
+				if !all {
+					return err
+				}
+				errors = append(errors, err)
+			}
+
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetDnsFailureRefreshRate()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "DnsFailureRefreshRate",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "DnsFailureRefreshRate",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetDnsFailureRefreshRate()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "DnsFailureRefreshRate",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for RespectDnsTtl
+
+	if _, ok := Cluster_DnsLookupFamily_name[int32(m.GetDnsLookupFamily())]; !ok {
+		err := ClusterValidationError{
+			field:  "DnsLookupFamily",
+			reason: "value must be one of the defined enum values",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	for idx, item := range m.GetDnsResolvers() {
+		_, _ = idx, item
+
+		if all {
+			switch v := interface{}(item).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("DnsResolvers[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("DnsResolvers[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  fmt.Sprintf("DnsResolvers[%v]", idx),
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	}
+
+	// no validation rules for UseTcpForDnsLookups
+
+	if all {
+		switch v := interface{}(m.GetDnsResolutionConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "DnsResolutionConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "DnsResolutionConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetDnsResolutionConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "DnsResolutionConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetTypedDnsResolverConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "TypedDnsResolverConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "TypedDnsResolverConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTypedDnsResolverConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "TypedDnsResolverConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetWaitForWarmOnInit()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "WaitForWarmOnInit",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "WaitForWarmOnInit",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetWaitForWarmOnInit()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "WaitForWarmOnInit",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetOutlierDetection()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "OutlierDetection",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "OutlierDetection",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetOutlierDetection()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "OutlierDetection",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if d := m.GetCleanupInterval(); d != nil {
+		dur, err := d.AsDuration(), d.CheckValid()
+		if err != nil {
+			err = ClusterValidationError{
+				field:  "CleanupInterval",
+				reason: "value is not a valid duration",
+				cause:  err,
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		} else {
+
+			gt := time.Duration(0*time.Second + 0*time.Nanosecond)
+
+			if dur <= gt {
+				err := ClusterValidationError{
+					field:  "CleanupInterval",
+					reason: "value must be greater than 0s",
+				}
+				if !all {
+					return err
+				}
+				errors = append(errors, err)
+			}
+
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetUpstreamBindConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamBindConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamBindConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetUpstreamBindConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "UpstreamBindConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetLbSubsetConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LbSubsetConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LbSubsetConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetLbSubsetConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "LbSubsetConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetCommonLbConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "CommonLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "CommonLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetCommonLbConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "CommonLbConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetTransportSocket()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "TransportSocket",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "TransportSocket",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTransportSocket()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "TransportSocket",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetMetadata()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "Metadata",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "Metadata",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetMetadata()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "Metadata",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for ProtocolSelection
+
+	if all {
+		switch v := interface{}(m.GetUpstreamConnectionOptions()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamConnectionOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamConnectionOptions",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetUpstreamConnectionOptions()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "UpstreamConnectionOptions",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for CloseConnectionsOnHostHealthFailure
+
+	// no validation rules for IgnoreHealthOnHostRemoval
+
+	for idx, item := range m.GetFilters() {
+		_, _ = idx, item
+
+		if all {
+			switch v := interface{}(item).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("Filters[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  fmt.Sprintf("Filters[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  fmt.Sprintf("Filters[%v]", idx),
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	}
+
+	if all {
+		switch v := interface{}(m.GetLoadBalancingPolicy()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LoadBalancingPolicy",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LoadBalancingPolicy",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetLoadBalancingPolicy()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "LoadBalancingPolicy",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetLrsServer()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LrsServer",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "LrsServer",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetLrsServer()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "LrsServer",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for TrackTimeoutBudgets
+
+	if all {
+		switch v := interface{}(m.GetUpstreamConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "UpstreamConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetUpstreamConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "UpstreamConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetTrackClusterStats()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "TrackClusterStats",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "TrackClusterStats",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTrackClusterStats()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "TrackClusterStats",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetPreconnectPolicy()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "PreconnectPolicy",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, ClusterValidationError{
+					field:  "PreconnectPolicy",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetPreconnectPolicy()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return ClusterValidationError{
+				field:  "PreconnectPolicy",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for ConnectionPoolPerDownstreamConnection
+
+	switch v := m.ClusterDiscoveryType.(type) {
+	case *Cluster_Type:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "ClusterDiscoveryType",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if _, ok := Cluster_DiscoveryType_name[int32(m.GetType())]; !ok {
+			err := ClusterValidationError{
+				field:  "Type",
+				reason: "value must be one of the defined enum values",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	case *Cluster_ClusterType:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "ClusterDiscoveryType",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetClusterType()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "ClusterType",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "ClusterType",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetClusterType()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  "ClusterType",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	default:
+		_ = v // ensures v is used
+	}
+	switch v := m.LbConfig.(type) {
+	case *Cluster_RingHashLbConfig_:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "LbConfig",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetRingHashLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "RingHashLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "RingHashLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetRingHashLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  "RingHashLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	case *Cluster_MaglevLbConfig_:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "LbConfig",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetMaglevLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "MaglevLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "MaglevLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetMaglevLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  "MaglevLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	case *Cluster_OriginalDstLbConfig_:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "LbConfig",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetOriginalDstLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "OriginalDstLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "OriginalDstLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetOriginalDstLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  "OriginalDstLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	case *Cluster_LeastRequestLbConfig_:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "LbConfig",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetLeastRequestLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "LeastRequestLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "LeastRequestLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetLeastRequestLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  "LeastRequestLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	case *Cluster_RoundRobinLbConfig_:
+		if v == nil {
+			err := ClusterValidationError{
+				field:  "LbConfig",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetRoundRobinLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "RoundRobinLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, ClusterValidationError{
+						field:  "RoundRobinLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetRoundRobinLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return ClusterValidationError{
+					field:  "RoundRobinLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	default:
+		_ = v // ensures v is used
+	}
+
+	if len(errors) > 0 {
+		return ClusterMultiError(errors)
+	}
+
+	return nil
+}
+
+// ClusterMultiError is an error wrapping multiple validation errors returned
+// by Cluster.ValidateAll() if the designated constraints aren't met.
+type ClusterMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m ClusterMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m ClusterMultiError) AllErrors() []error { return m }
+
+// ClusterValidationError is the validation error returned by Cluster.Validate
+// if the designated constraints aren't met.
+type ClusterValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e ClusterValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e ClusterValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e ClusterValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e ClusterValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e ClusterValidationError) ErrorName() string { return "ClusterValidationError" }
+
+// Error satisfies the builtin error interface
+func (e ClusterValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = ClusterValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = ClusterValidationError{}
+
+// Validate checks the field values on LoadBalancingPolicy with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *LoadBalancingPolicy) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on LoadBalancingPolicy with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// LoadBalancingPolicyMultiError, or nil if none found.
+func (m *LoadBalancingPolicy) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *LoadBalancingPolicy) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	for idx, item := range m.GetPolicies() {
+		_, _ = idx, item
+
+		if all {
+			switch v := interface{}(item).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, LoadBalancingPolicyValidationError{
+						field:  fmt.Sprintf("Policies[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, LoadBalancingPolicyValidationError{
+						field:  fmt.Sprintf("Policies[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return LoadBalancingPolicyValidationError{
+					field:  fmt.Sprintf("Policies[%v]", idx),
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	}
+
+	if len(errors) > 0 {
+		return LoadBalancingPolicyMultiError(errors)
+	}
+
+	return nil
+}
+
+// LoadBalancingPolicyMultiError is an error wrapping multiple validation
+// errors returned by LoadBalancingPolicy.ValidateAll() if the designated
+// constraints aren't met.
+type LoadBalancingPolicyMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m LoadBalancingPolicyMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m LoadBalancingPolicyMultiError) AllErrors() []error { return m }
+
+// LoadBalancingPolicyValidationError is the validation error returned by
+// LoadBalancingPolicy.Validate if the designated constraints aren't met.
+type LoadBalancingPolicyValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e LoadBalancingPolicyValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e LoadBalancingPolicyValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e LoadBalancingPolicyValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e LoadBalancingPolicyValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e LoadBalancingPolicyValidationError) ErrorName() string {
+	return "LoadBalancingPolicyValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e LoadBalancingPolicyValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sLoadBalancingPolicy.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = LoadBalancingPolicyValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = LoadBalancingPolicyValidationError{}
+
+// Validate checks the field values on UpstreamConnectionOptions with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *UpstreamConnectionOptions) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on UpstreamConnectionOptions with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// UpstreamConnectionOptionsMultiError, or nil if none found.
+func (m *UpstreamConnectionOptions) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *UpstreamConnectionOptions) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetTcpKeepalive()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, UpstreamConnectionOptionsValidationError{
+					field:  "TcpKeepalive",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, UpstreamConnectionOptionsValidationError{
+					field:  "TcpKeepalive",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTcpKeepalive()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return UpstreamConnectionOptionsValidationError{
+				field:  "TcpKeepalive",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for SetLocalInterfaceNameOnUpstreamConnections
+
+	if len(errors) > 0 {
+		return UpstreamConnectionOptionsMultiError(errors)
+	}
+
+	return nil
+}
+
+// UpstreamConnectionOptionsMultiError is an error wrapping multiple validation
+// errors returned by UpstreamConnectionOptions.ValidateAll() if the
+// designated constraints aren't met.
+type UpstreamConnectionOptionsMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m UpstreamConnectionOptionsMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m UpstreamConnectionOptionsMultiError) AllErrors() []error { return m }
+
+// UpstreamConnectionOptionsValidationError is the validation error returned by
+// UpstreamConnectionOptions.Validate if the designated constraints aren't met.
+type UpstreamConnectionOptionsValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e UpstreamConnectionOptionsValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e UpstreamConnectionOptionsValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e UpstreamConnectionOptionsValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e UpstreamConnectionOptionsValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e UpstreamConnectionOptionsValidationError) ErrorName() string {
+	return "UpstreamConnectionOptionsValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e UpstreamConnectionOptionsValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sUpstreamConnectionOptions.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = UpstreamConnectionOptionsValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = UpstreamConnectionOptionsValidationError{}
+
+// Validate checks the field values on TrackClusterStats with the rules defined
+// in the proto definition for this message. If any rules are violated, the
+// first error encountered is returned, or nil if there are no violations.
+func (m *TrackClusterStats) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on TrackClusterStats with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// TrackClusterStatsMultiError, or nil if none found.
+func (m *TrackClusterStats) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *TrackClusterStats) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	// no validation rules for TimeoutBudgets
+
+	// no validation rules for RequestResponseSizes
+
+	if len(errors) > 0 {
+		return TrackClusterStatsMultiError(errors)
+	}
+
+	return nil
+}
+
+// TrackClusterStatsMultiError is an error wrapping multiple validation errors
+// returned by TrackClusterStats.ValidateAll() if the designated constraints
+// aren't met.
+type TrackClusterStatsMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m TrackClusterStatsMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m TrackClusterStatsMultiError) AllErrors() []error { return m }
+
+// TrackClusterStatsValidationError is the validation error returned by
+// TrackClusterStats.Validate if the designated constraints aren't met.
+type TrackClusterStatsValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e TrackClusterStatsValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e TrackClusterStatsValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e TrackClusterStatsValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e TrackClusterStatsValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e TrackClusterStatsValidationError) ErrorName() string {
+	return "TrackClusterStatsValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e TrackClusterStatsValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sTrackClusterStats.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = TrackClusterStatsValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = TrackClusterStatsValidationError{}
+
+// Validate checks the field values on Cluster_TransportSocketMatch with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_TransportSocketMatch) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_TransportSocketMatch with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_TransportSocketMatchMultiError, or nil if none found.
+func (m *Cluster_TransportSocketMatch) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_TransportSocketMatch) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if utf8.RuneCountInString(m.GetName()) < 1 {
+		err := Cluster_TransportSocketMatchValidationError{
+			field:  "Name",
+			reason: "value length must be at least 1 runes",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if all {
+		switch v := interface{}(m.GetMatch()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_TransportSocketMatchValidationError{
+					field:  "Match",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_TransportSocketMatchValidationError{
+					field:  "Match",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetMatch()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_TransportSocketMatchValidationError{
+				field:  "Match",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetTransportSocket()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_TransportSocketMatchValidationError{
+					field:  "TransportSocket",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_TransportSocketMatchValidationError{
+					field:  "TransportSocket",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTransportSocket()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_TransportSocketMatchValidationError{
+				field:  "TransportSocket",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return Cluster_TransportSocketMatchMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_TransportSocketMatchMultiError is an error wrapping multiple
+// validation errors returned by Cluster_TransportSocketMatch.ValidateAll() if
+// the designated constraints aren't met.
+type Cluster_TransportSocketMatchMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_TransportSocketMatchMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_TransportSocketMatchMultiError) AllErrors() []error { return m }
+
+// Cluster_TransportSocketMatchValidationError is the validation error returned
+// by Cluster_TransportSocketMatch.Validate if the designated constraints
+// aren't met.
+type Cluster_TransportSocketMatchValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_TransportSocketMatchValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_TransportSocketMatchValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_TransportSocketMatchValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_TransportSocketMatchValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_TransportSocketMatchValidationError) ErrorName() string {
+	return "Cluster_TransportSocketMatchValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_TransportSocketMatchValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_TransportSocketMatch.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_TransportSocketMatchValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_TransportSocketMatchValidationError{}
+
+// Validate checks the field values on Cluster_CustomClusterType with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_CustomClusterType) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_CustomClusterType with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_CustomClusterTypeMultiError, or nil if none found.
+func (m *Cluster_CustomClusterType) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_CustomClusterType) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if utf8.RuneCountInString(m.GetName()) < 1 {
+		err := Cluster_CustomClusterTypeValidationError{
+			field:  "Name",
+			reason: "value length must be at least 1 runes",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if all {
+		switch v := interface{}(m.GetTypedConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CustomClusterTypeValidationError{
+					field:  "TypedConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CustomClusterTypeValidationError{
+					field:  "TypedConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTypedConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CustomClusterTypeValidationError{
+				field:  "TypedConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return Cluster_CustomClusterTypeMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_CustomClusterTypeMultiError is an error wrapping multiple validation
+// errors returned by Cluster_CustomClusterType.ValidateAll() if the
+// designated constraints aren't met.
+type Cluster_CustomClusterTypeMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_CustomClusterTypeMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_CustomClusterTypeMultiError) AllErrors() []error { return m }
+
+// Cluster_CustomClusterTypeValidationError is the validation error returned by
+// Cluster_CustomClusterType.Validate if the designated constraints aren't met.
+type Cluster_CustomClusterTypeValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_CustomClusterTypeValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_CustomClusterTypeValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_CustomClusterTypeValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_CustomClusterTypeValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_CustomClusterTypeValidationError) ErrorName() string {
+	return "Cluster_CustomClusterTypeValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_CustomClusterTypeValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_CustomClusterType.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_CustomClusterTypeValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_CustomClusterTypeValidationError{}
+
+// Validate checks the field values on Cluster_EdsClusterConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_EdsClusterConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_EdsClusterConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_EdsClusterConfigMultiError, or nil if none found.
+func (m *Cluster_EdsClusterConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_EdsClusterConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetEdsConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_EdsClusterConfigValidationError{
+					field:  "EdsConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_EdsClusterConfigValidationError{
+					field:  "EdsConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetEdsConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_EdsClusterConfigValidationError{
+				field:  "EdsConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for ServiceName
+
+	if len(errors) > 0 {
+		return Cluster_EdsClusterConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_EdsClusterConfigMultiError is an error wrapping multiple validation
+// errors returned by Cluster_EdsClusterConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_EdsClusterConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_EdsClusterConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_EdsClusterConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_EdsClusterConfigValidationError is the validation error returned by
+// Cluster_EdsClusterConfig.Validate if the designated constraints aren't met.
+type Cluster_EdsClusterConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_EdsClusterConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_EdsClusterConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_EdsClusterConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_EdsClusterConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_EdsClusterConfigValidationError) ErrorName() string {
+	return "Cluster_EdsClusterConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_EdsClusterConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_EdsClusterConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_EdsClusterConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_EdsClusterConfigValidationError{}
+
+// Validate checks the field values on Cluster_LbSubsetConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_LbSubsetConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_LbSubsetConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_LbSubsetConfigMultiError, or nil if none found.
+func (m *Cluster_LbSubsetConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_LbSubsetConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if _, ok := Cluster_LbSubsetConfig_LbSubsetFallbackPolicy_name[int32(m.GetFallbackPolicy())]; !ok {
+		err := Cluster_LbSubsetConfigValidationError{
+			field:  "FallbackPolicy",
+			reason: "value must be one of the defined enum values",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if all {
+		switch v := interface{}(m.GetDefaultSubset()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_LbSubsetConfigValidationError{
+					field:  "DefaultSubset",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_LbSubsetConfigValidationError{
+					field:  "DefaultSubset",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetDefaultSubset()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_LbSubsetConfigValidationError{
+				field:  "DefaultSubset",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	for idx, item := range m.GetSubsetSelectors() {
+		_, _ = idx, item
+
+		if all {
+			switch v := interface{}(item).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, Cluster_LbSubsetConfigValidationError{
+						field:  fmt.Sprintf("SubsetSelectors[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, Cluster_LbSubsetConfigValidationError{
+						field:  fmt.Sprintf("SubsetSelectors[%v]", idx),
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return Cluster_LbSubsetConfigValidationError{
+					field:  fmt.Sprintf("SubsetSelectors[%v]", idx),
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	}
+
+	// no validation rules for LocalityWeightAware
+
+	// no validation rules for ScaleLocalityWeight
+
+	// no validation rules for PanicModeAny
+
+	// no validation rules for ListAsAny
+
+	if _, ok := Cluster_LbSubsetConfig_LbSubsetMetadataFallbackPolicy_name[int32(m.GetMetadataFallbackPolicy())]; !ok {
+		err := Cluster_LbSubsetConfigValidationError{
+			field:  "MetadataFallbackPolicy",
+			reason: "value must be one of the defined enum values",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if len(errors) > 0 {
+		return Cluster_LbSubsetConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_LbSubsetConfigMultiError is an error wrapping multiple validation
+// errors returned by Cluster_LbSubsetConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_LbSubsetConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_LbSubsetConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_LbSubsetConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_LbSubsetConfigValidationError is the validation error returned by
+// Cluster_LbSubsetConfig.Validate if the designated constraints aren't met.
+type Cluster_LbSubsetConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_LbSubsetConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_LbSubsetConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_LbSubsetConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_LbSubsetConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_LbSubsetConfigValidationError) ErrorName() string {
+	return "Cluster_LbSubsetConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_LbSubsetConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_LbSubsetConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_LbSubsetConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_LbSubsetConfigValidationError{}
+
+// Validate checks the field values on Cluster_SlowStartConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_SlowStartConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_SlowStartConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_SlowStartConfigMultiError, or nil if none found.
+func (m *Cluster_SlowStartConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_SlowStartConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetSlowStartWindow()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_SlowStartConfigValidationError{
+					field:  "SlowStartWindow",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_SlowStartConfigValidationError{
+					field:  "SlowStartWindow",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetSlowStartWindow()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_SlowStartConfigValidationError{
+				field:  "SlowStartWindow",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetAggression()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_SlowStartConfigValidationError{
+					field:  "Aggression",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_SlowStartConfigValidationError{
+					field:  "Aggression",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetAggression()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_SlowStartConfigValidationError{
+				field:  "Aggression",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetMinWeightPercent()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_SlowStartConfigValidationError{
+					field:  "MinWeightPercent",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_SlowStartConfigValidationError{
+					field:  "MinWeightPercent",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetMinWeightPercent()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_SlowStartConfigValidationError{
+				field:  "MinWeightPercent",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return Cluster_SlowStartConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_SlowStartConfigMultiError is an error wrapping multiple validation
+// errors returned by Cluster_SlowStartConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_SlowStartConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_SlowStartConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_SlowStartConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_SlowStartConfigValidationError is the validation error returned by
+// Cluster_SlowStartConfig.Validate if the designated constraints aren't met.
+type Cluster_SlowStartConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_SlowStartConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_SlowStartConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_SlowStartConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_SlowStartConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_SlowStartConfigValidationError) ErrorName() string {
+	return "Cluster_SlowStartConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_SlowStartConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_SlowStartConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_SlowStartConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_SlowStartConfigValidationError{}
+
+// Validate checks the field values on Cluster_RoundRobinLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_RoundRobinLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_RoundRobinLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_RoundRobinLbConfigMultiError, or nil if none found.
+func (m *Cluster_RoundRobinLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_RoundRobinLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetSlowStartConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_RoundRobinLbConfigValidationError{
+					field:  "SlowStartConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_RoundRobinLbConfigValidationError{
+					field:  "SlowStartConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetSlowStartConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_RoundRobinLbConfigValidationError{
+				field:  "SlowStartConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return Cluster_RoundRobinLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_RoundRobinLbConfigMultiError is an error wrapping multiple
+// validation errors returned by Cluster_RoundRobinLbConfig.ValidateAll() if
+// the designated constraints aren't met.
+type Cluster_RoundRobinLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_RoundRobinLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_RoundRobinLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_RoundRobinLbConfigValidationError is the validation error returned
+// by Cluster_RoundRobinLbConfig.Validate if the designated constraints aren't met.
+type Cluster_RoundRobinLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_RoundRobinLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_RoundRobinLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_RoundRobinLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_RoundRobinLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_RoundRobinLbConfigValidationError) ErrorName() string {
+	return "Cluster_RoundRobinLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_RoundRobinLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_RoundRobinLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_RoundRobinLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_RoundRobinLbConfigValidationError{}
+
+// Validate checks the field values on Cluster_LeastRequestLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_LeastRequestLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_LeastRequestLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_LeastRequestLbConfigMultiError, or nil if none found.
+func (m *Cluster_LeastRequestLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_LeastRequestLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if wrapper := m.GetChoiceCount(); wrapper != nil {
+
+		if wrapper.GetValue() < 2 {
+			err := Cluster_LeastRequestLbConfigValidationError{
+				field:  "ChoiceCount",
+				reason: "value must be greater than or equal to 2",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if all {
+		switch v := interface{}(m.GetActiveRequestBias()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_LeastRequestLbConfigValidationError{
+					field:  "ActiveRequestBias",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_LeastRequestLbConfigValidationError{
+					field:  "ActiveRequestBias",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetActiveRequestBias()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_LeastRequestLbConfigValidationError{
+				field:  "ActiveRequestBias",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetSlowStartConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_LeastRequestLbConfigValidationError{
+					field:  "SlowStartConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_LeastRequestLbConfigValidationError{
+					field:  "SlowStartConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetSlowStartConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_LeastRequestLbConfigValidationError{
+				field:  "SlowStartConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return Cluster_LeastRequestLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_LeastRequestLbConfigMultiError is an error wrapping multiple
+// validation errors returned by Cluster_LeastRequestLbConfig.ValidateAll() if
+// the designated constraints aren't met.
+type Cluster_LeastRequestLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_LeastRequestLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_LeastRequestLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_LeastRequestLbConfigValidationError is the validation error returned
+// by Cluster_LeastRequestLbConfig.Validate if the designated constraints
+// aren't met.
+type Cluster_LeastRequestLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_LeastRequestLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_LeastRequestLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_LeastRequestLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_LeastRequestLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_LeastRequestLbConfigValidationError) ErrorName() string {
+	return "Cluster_LeastRequestLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_LeastRequestLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_LeastRequestLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_LeastRequestLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_LeastRequestLbConfigValidationError{}
+
+// Validate checks the field values on Cluster_RingHashLbConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_RingHashLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_RingHashLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_RingHashLbConfigMultiError, or nil if none found.
+func (m *Cluster_RingHashLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_RingHashLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if wrapper := m.GetMinimumRingSize(); wrapper != nil {
+
+		if wrapper.GetValue() > 8388608 {
+			err := Cluster_RingHashLbConfigValidationError{
+				field:  "MinimumRingSize",
+				reason: "value must be less than or equal to 8388608",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if _, ok := Cluster_RingHashLbConfig_HashFunction_name[int32(m.GetHashFunction())]; !ok {
+		err := Cluster_RingHashLbConfigValidationError{
+			field:  "HashFunction",
+			reason: "value must be one of the defined enum values",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if wrapper := m.GetMaximumRingSize(); wrapper != nil {
+
+		if wrapper.GetValue() > 8388608 {
+			err := Cluster_RingHashLbConfigValidationError{
+				field:  "MaximumRingSize",
+				reason: "value must be less than or equal to 8388608",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if len(errors) > 0 {
+		return Cluster_RingHashLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_RingHashLbConfigMultiError is an error wrapping multiple validation
+// errors returned by Cluster_RingHashLbConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_RingHashLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_RingHashLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_RingHashLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_RingHashLbConfigValidationError is the validation error returned by
+// Cluster_RingHashLbConfig.Validate if the designated constraints aren't met.
+type Cluster_RingHashLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_RingHashLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_RingHashLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_RingHashLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_RingHashLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_RingHashLbConfigValidationError) ErrorName() string {
+	return "Cluster_RingHashLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_RingHashLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_RingHashLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_RingHashLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_RingHashLbConfigValidationError{}
+
+// Validate checks the field values on Cluster_MaglevLbConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_MaglevLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_MaglevLbConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_MaglevLbConfigMultiError, or nil if none found.
+func (m *Cluster_MaglevLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_MaglevLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if wrapper := m.GetTableSize(); wrapper != nil {
+
+		if wrapper.GetValue() > 5000011 {
+			err := Cluster_MaglevLbConfigValidationError{
+				field:  "TableSize",
+				reason: "value must be less than or equal to 5000011",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if len(errors) > 0 {
+		return Cluster_MaglevLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_MaglevLbConfigMultiError is an error wrapping multiple validation
+// errors returned by Cluster_MaglevLbConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_MaglevLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_MaglevLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_MaglevLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_MaglevLbConfigValidationError is the validation error returned by
+// Cluster_MaglevLbConfig.Validate if the designated constraints aren't met.
+type Cluster_MaglevLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_MaglevLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_MaglevLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_MaglevLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_MaglevLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_MaglevLbConfigValidationError) ErrorName() string {
+	return "Cluster_MaglevLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_MaglevLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_MaglevLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_MaglevLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_MaglevLbConfigValidationError{}
+
+// Validate checks the field values on Cluster_OriginalDstLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_OriginalDstLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_OriginalDstLbConfig with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_OriginalDstLbConfigMultiError, or nil if none found.
+func (m *Cluster_OriginalDstLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_OriginalDstLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	// no validation rules for UseHttpHeader
+
+	// no validation rules for HttpHeaderName
+
+	if wrapper := m.GetUpstreamPortOverride(); wrapper != nil {
+
+		if wrapper.GetValue() > 65535 {
+			err := Cluster_OriginalDstLbConfigValidationError{
+				field:  "UpstreamPortOverride",
+				reason: "value must be less than or equal to 65535",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if len(errors) > 0 {
+		return Cluster_OriginalDstLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_OriginalDstLbConfigMultiError is an error wrapping multiple
+// validation errors returned by Cluster_OriginalDstLbConfig.ValidateAll() if
+// the designated constraints aren't met.
+type Cluster_OriginalDstLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_OriginalDstLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_OriginalDstLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_OriginalDstLbConfigValidationError is the validation error returned
+// by Cluster_OriginalDstLbConfig.Validate if the designated constraints
+// aren't met.
+type Cluster_OriginalDstLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_OriginalDstLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_OriginalDstLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_OriginalDstLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_OriginalDstLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_OriginalDstLbConfigValidationError) ErrorName() string {
+	return "Cluster_OriginalDstLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_OriginalDstLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_OriginalDstLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_OriginalDstLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_OriginalDstLbConfigValidationError{}
+
+// Validate checks the field values on Cluster_CommonLbConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_CommonLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_CommonLbConfig with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_CommonLbConfigMultiError, or nil if none found.
+func (m *Cluster_CommonLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_CommonLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetHealthyPanicThreshold()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "HealthyPanicThreshold",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "HealthyPanicThreshold",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetHealthyPanicThreshold()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CommonLbConfigValidationError{
+				field:  "HealthyPanicThreshold",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetUpdateMergeWindow()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "UpdateMergeWindow",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "UpdateMergeWindow",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetUpdateMergeWindow()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CommonLbConfigValidationError{
+				field:  "UpdateMergeWindow",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for IgnoreNewHostsUntilFirstHc
+
+	// no validation rules for CloseConnectionsOnHostSetChange
+
+	if all {
+		switch v := interface{}(m.GetConsistentHashingLbConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "ConsistentHashingLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "ConsistentHashingLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetConsistentHashingLbConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CommonLbConfigValidationError{
+				field:  "ConsistentHashingLbConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetOverrideHostStatus()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "OverrideHostStatus",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfigValidationError{
+					field:  "OverrideHostStatus",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetOverrideHostStatus()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CommonLbConfigValidationError{
+				field:  "OverrideHostStatus",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	switch v := m.LocalityConfigSpecifier.(type) {
+	case *Cluster_CommonLbConfig_ZoneAwareLbConfig_:
+		if v == nil {
+			err := Cluster_CommonLbConfigValidationError{
+				field:  "LocalityConfigSpecifier",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetZoneAwareLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, Cluster_CommonLbConfigValidationError{
+						field:  "ZoneAwareLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, Cluster_CommonLbConfigValidationError{
+						field:  "ZoneAwareLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetZoneAwareLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return Cluster_CommonLbConfigValidationError{
+					field:  "ZoneAwareLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	case *Cluster_CommonLbConfig_LocalityWeightedLbConfig_:
+		if v == nil {
+			err := Cluster_CommonLbConfigValidationError{
+				field:  "LocalityConfigSpecifier",
+				reason: "oneof value cannot be a typed-nil",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+		if all {
+			switch v := interface{}(m.GetLocalityWeightedLbConfig()).(type) {
+			case interface{ ValidateAll() error }:
+				if err := v.ValidateAll(); err != nil {
+					errors = append(errors, Cluster_CommonLbConfigValidationError{
+						field:  "LocalityWeightedLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			case interface{ Validate() error }:
+				if err := v.Validate(); err != nil {
+					errors = append(errors, Cluster_CommonLbConfigValidationError{
+						field:  "LocalityWeightedLbConfig",
+						reason: "embedded message failed validation",
+						cause:  err,
+					})
+				}
+			}
+		} else if v, ok := interface{}(m.GetLocalityWeightedLbConfig()).(interface{ Validate() error }); ok {
+			if err := v.Validate(); err != nil {
+				return Cluster_CommonLbConfigValidationError{
+					field:  "LocalityWeightedLbConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				}
+			}
+		}
+
+	default:
+		_ = v // ensures v is used
+	}
+
+	if len(errors) > 0 {
+		return Cluster_CommonLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_CommonLbConfigMultiError is an error wrapping multiple validation
+// errors returned by Cluster_CommonLbConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_CommonLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_CommonLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_CommonLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_CommonLbConfigValidationError is the validation error returned by
+// Cluster_CommonLbConfig.Validate if the designated constraints aren't met.
+type Cluster_CommonLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_CommonLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_CommonLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_CommonLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_CommonLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_CommonLbConfigValidationError) ErrorName() string {
+	return "Cluster_CommonLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_CommonLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_CommonLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_CommonLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_CommonLbConfigValidationError{}
+
+// Validate checks the field values on Cluster_RefreshRate with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_RefreshRate) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_RefreshRate with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_RefreshRateMultiError, or nil if none found.
+func (m *Cluster_RefreshRate) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_RefreshRate) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if m.GetBaseInterval() == nil {
+		err := Cluster_RefreshRateValidationError{
+			field:  "BaseInterval",
+			reason: "value is required",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if d := m.GetBaseInterval(); d != nil {
+		dur, err := d.AsDuration(), d.CheckValid()
+		if err != nil {
+			err = Cluster_RefreshRateValidationError{
+				field:  "BaseInterval",
+				reason: "value is not a valid duration",
+				cause:  err,
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		} else {
+
+			gt := time.Duration(0*time.Second + 1000000*time.Nanosecond)
+
+			if dur <= gt {
+				err := Cluster_RefreshRateValidationError{
+					field:  "BaseInterval",
+					reason: "value must be greater than 1ms",
+				}
+				if !all {
+					return err
+				}
+				errors = append(errors, err)
+			}
+
+		}
+	}
+
+	if d := m.GetMaxInterval(); d != nil {
+		dur, err := d.AsDuration(), d.CheckValid()
+		if err != nil {
+			err = Cluster_RefreshRateValidationError{
+				field:  "MaxInterval",
+				reason: "value is not a valid duration",
+				cause:  err,
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		} else {
+
+			gt := time.Duration(0*time.Second + 1000000*time.Nanosecond)
+
+			if dur <= gt {
+				err := Cluster_RefreshRateValidationError{
+					field:  "MaxInterval",
+					reason: "value must be greater than 1ms",
+				}
+				if !all {
+					return err
+				}
+				errors = append(errors, err)
+			}
+
+		}
+	}
+
+	if len(errors) > 0 {
+		return Cluster_RefreshRateMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_RefreshRateMultiError is an error wrapping multiple validation
+// errors returned by Cluster_RefreshRate.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_RefreshRateMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_RefreshRateMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_RefreshRateMultiError) AllErrors() []error { return m }
+
+// Cluster_RefreshRateValidationError is the validation error returned by
+// Cluster_RefreshRate.Validate if the designated constraints aren't met.
+type Cluster_RefreshRateValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_RefreshRateValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_RefreshRateValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_RefreshRateValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_RefreshRateValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_RefreshRateValidationError) ErrorName() string {
+	return "Cluster_RefreshRateValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_RefreshRateValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_RefreshRate.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_RefreshRateValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_RefreshRateValidationError{}
+
+// Validate checks the field values on Cluster_PreconnectPolicy with the rules
+// defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *Cluster_PreconnectPolicy) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on Cluster_PreconnectPolicy with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// Cluster_PreconnectPolicyMultiError, or nil if none found.
+func (m *Cluster_PreconnectPolicy) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_PreconnectPolicy) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if wrapper := m.GetPerUpstreamPreconnectRatio(); wrapper != nil {
+
+		if val := wrapper.GetValue(); val < 1 || val > 3 {
+			err := Cluster_PreconnectPolicyValidationError{
+				field:  "PerUpstreamPreconnectRatio",
+				reason: "value must be inside range [1, 3]",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if wrapper := m.GetPredictivePreconnectRatio(); wrapper != nil {
+
+		if val := wrapper.GetValue(); val < 1 || val > 3 {
+			err := Cluster_PreconnectPolicyValidationError{
+				field:  "PredictivePreconnectRatio",
+				reason: "value must be inside range [1, 3]",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if len(errors) > 0 {
+		return Cluster_PreconnectPolicyMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_PreconnectPolicyMultiError is an error wrapping multiple validation
+// errors returned by Cluster_PreconnectPolicy.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_PreconnectPolicyMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_PreconnectPolicyMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_PreconnectPolicyMultiError) AllErrors() []error { return m }
+
+// Cluster_PreconnectPolicyValidationError is the validation error returned by
+// Cluster_PreconnectPolicy.Validate if the designated constraints aren't met.
+type Cluster_PreconnectPolicyValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_PreconnectPolicyValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_PreconnectPolicyValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_PreconnectPolicyValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_PreconnectPolicyValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_PreconnectPolicyValidationError) ErrorName() string {
+	return "Cluster_PreconnectPolicyValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_PreconnectPolicyValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_PreconnectPolicy.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_PreconnectPolicyValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_PreconnectPolicyValidationError{}
+
+// Validate checks the field values on Cluster_LbSubsetConfig_LbSubsetSelector
+// with the rules defined in the proto definition for this message. If any
+// rules are violated, the first error encountered is returned, or nil if
+// there are no violations.
+func (m *Cluster_LbSubsetConfig_LbSubsetSelector) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on
+// Cluster_LbSubsetConfig_LbSubsetSelector with the rules defined in the proto
+// definition for this message. If any rules are violated, the result is a
+// list of violation errors wrapped in
+// Cluster_LbSubsetConfig_LbSubsetSelectorMultiError, or nil if none found.
+func (m *Cluster_LbSubsetConfig_LbSubsetSelector) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_LbSubsetConfig_LbSubsetSelector) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	// no validation rules for SingleHostPerSubset
+
+	if _, ok := Cluster_LbSubsetConfig_LbSubsetSelector_LbSubsetSelectorFallbackPolicy_name[int32(m.GetFallbackPolicy())]; !ok {
+		err := Cluster_LbSubsetConfig_LbSubsetSelectorValidationError{
+			field:  "FallbackPolicy",
+			reason: "value must be one of the defined enum values",
+		}
+		if !all {
+			return err
+		}
+		errors = append(errors, err)
+	}
+
+	if len(errors) > 0 {
+		return Cluster_LbSubsetConfig_LbSubsetSelectorMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_LbSubsetConfig_LbSubsetSelectorMultiError is an error wrapping
+// multiple validation errors returned by
+// Cluster_LbSubsetConfig_LbSubsetSelector.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_LbSubsetConfig_LbSubsetSelectorMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_LbSubsetConfig_LbSubsetSelectorMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_LbSubsetConfig_LbSubsetSelectorMultiError) AllErrors() []error { return m }
+
+// Cluster_LbSubsetConfig_LbSubsetSelectorValidationError is the validation
+// error returned by Cluster_LbSubsetConfig_LbSubsetSelector.Validate if the
+// designated constraints aren't met.
+type Cluster_LbSubsetConfig_LbSubsetSelectorValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_LbSubsetConfig_LbSubsetSelectorValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_LbSubsetConfig_LbSubsetSelectorValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_LbSubsetConfig_LbSubsetSelectorValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_LbSubsetConfig_LbSubsetSelectorValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_LbSubsetConfig_LbSubsetSelectorValidationError) ErrorName() string {
+	return "Cluster_LbSubsetConfig_LbSubsetSelectorValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_LbSubsetConfig_LbSubsetSelectorValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_LbSubsetConfig_LbSubsetSelector.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_LbSubsetConfig_LbSubsetSelectorValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_LbSubsetConfig_LbSubsetSelectorValidationError{}
+
+// Validate checks the field values on Cluster_CommonLbConfig_ZoneAwareLbConfig
+// with the rules defined in the proto definition for this message. If any
+// rules are violated, the first error encountered is returned, or nil if
+// there are no violations.
+func (m *Cluster_CommonLbConfig_ZoneAwareLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on
+// Cluster_CommonLbConfig_ZoneAwareLbConfig with the rules defined in the
+// proto definition for this message. If any rules are violated, the result is
+// a list of violation errors wrapped in
+// Cluster_CommonLbConfig_ZoneAwareLbConfigMultiError, or nil if none found.
+func (m *Cluster_CommonLbConfig_ZoneAwareLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_CommonLbConfig_ZoneAwareLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetRoutingEnabled()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{
+					field:  "RoutingEnabled",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{
+					field:  "RoutingEnabled",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetRoutingEnabled()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{
+				field:  "RoutingEnabled",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if all {
+		switch v := interface{}(m.GetMinClusterSize()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{
+					field:  "MinClusterSize",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{
+					field:  "MinClusterSize",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetMinClusterSize()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{
+				field:  "MinClusterSize",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	// no validation rules for FailTrafficOnPanic
+
+	if len(errors) > 0 {
+		return Cluster_CommonLbConfig_ZoneAwareLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_CommonLbConfig_ZoneAwareLbConfigMultiError is an error wrapping
+// multiple validation errors returned by
+// Cluster_CommonLbConfig_ZoneAwareLbConfig.ValidateAll() if the designated
+// constraints aren't met.
+type Cluster_CommonLbConfig_ZoneAwareLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_CommonLbConfig_ZoneAwareLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_CommonLbConfig_ZoneAwareLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError is the validation
+// error returned by Cluster_CommonLbConfig_ZoneAwareLbConfig.Validate if the
+// designated constraints aren't met.
+type Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError) ErrorName() string {
+	return "Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_CommonLbConfig_ZoneAwareLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_CommonLbConfig_ZoneAwareLbConfigValidationError{}
+
+// Validate checks the field values on
+// Cluster_CommonLbConfig_LocalityWeightedLbConfig with the rules defined in
+// the proto definition for this message. If any rules are violated, the first
+// error encountered is returned, or nil if there are no violations.
+func (m *Cluster_CommonLbConfig_LocalityWeightedLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on
+// Cluster_CommonLbConfig_LocalityWeightedLbConfig with the rules defined in
+// the proto definition for this message. If any rules are violated, the
+// result is a list of violation errors wrapped in
+// Cluster_CommonLbConfig_LocalityWeightedLbConfigMultiError, or nil if none found.
+func (m *Cluster_CommonLbConfig_LocalityWeightedLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_CommonLbConfig_LocalityWeightedLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if len(errors) > 0 {
+		return Cluster_CommonLbConfig_LocalityWeightedLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_CommonLbConfig_LocalityWeightedLbConfigMultiError is an error
+// wrapping multiple validation errors returned by
+// Cluster_CommonLbConfig_LocalityWeightedLbConfig.ValidateAll() if the
+// designated constraints aren't met.
+type Cluster_CommonLbConfig_LocalityWeightedLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_CommonLbConfig_LocalityWeightedLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_CommonLbConfig_LocalityWeightedLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError is the
+// validation error returned by
+// Cluster_CommonLbConfig_LocalityWeightedLbConfig.Validate if the designated
+// constraints aren't met.
+type Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError) Field() string {
+	return e.field
+}
+
+// Reason function returns reason value.
+func (e Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError) Reason() string {
+	return e.reason
+}
+
+// Cause function returns cause value.
+func (e Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError) ErrorName() string {
+	return "Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_CommonLbConfig_LocalityWeightedLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_CommonLbConfig_LocalityWeightedLbConfigValidationError{}
+
+// Validate checks the field values on
+// Cluster_CommonLbConfig_ConsistentHashingLbConfig with the rules defined in
+// the proto definition for this message. If any rules are violated, the first
+// error encountered is returned, or nil if there are no violations.
+func (m *Cluster_CommonLbConfig_ConsistentHashingLbConfig) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on
+// Cluster_CommonLbConfig_ConsistentHashingLbConfig with the rules defined in
+// the proto definition for this message. If any rules are violated, the
+// result is a list of violation errors wrapped in
+// Cluster_CommonLbConfig_ConsistentHashingLbConfigMultiError, or nil if none found.
+func (m *Cluster_CommonLbConfig_ConsistentHashingLbConfig) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *Cluster_CommonLbConfig_ConsistentHashingLbConfig) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	// no validation rules for UseHostnameForHashing
+
+	if wrapper := m.GetHashBalanceFactor(); wrapper != nil {
+
+		if wrapper.GetValue() < 100 {
+			err := Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError{
+				field:  "HashBalanceFactor",
+				reason: "value must be greater than or equal to 100",
+			}
+			if !all {
+				return err
+			}
+			errors = append(errors, err)
+		}
+
+	}
+
+	if len(errors) > 0 {
+		return Cluster_CommonLbConfig_ConsistentHashingLbConfigMultiError(errors)
+	}
+
+	return nil
+}
+
+// Cluster_CommonLbConfig_ConsistentHashingLbConfigMultiError is an error
+// wrapping multiple validation errors returned by
+// Cluster_CommonLbConfig_ConsistentHashingLbConfig.ValidateAll() if the
+// designated constraints aren't met.
+type Cluster_CommonLbConfig_ConsistentHashingLbConfigMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m Cluster_CommonLbConfig_ConsistentHashingLbConfigMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m Cluster_CommonLbConfig_ConsistentHashingLbConfigMultiError) AllErrors() []error { return m }
+
+// Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError is the
+// validation error returned by
+// Cluster_CommonLbConfig_ConsistentHashingLbConfig.Validate if the designated
+// constraints aren't met.
+type Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError) Field() string {
+	return e.field
+}
+
+// Reason function returns reason value.
+func (e Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError) Reason() string {
+	return e.reason
+}
+
+// Cause function returns cause value.
+func (e Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError) Cause() error {
+	return e.cause
+}
+
+// Key function returns key value.
+func (e Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError) ErrorName() string {
+	return "Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sCluster_CommonLbConfig_ConsistentHashingLbConfig.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = Cluster_CommonLbConfig_ConsistentHashingLbConfigValidationError{}
+
+// Validate checks the field values on LoadBalancingPolicy_Policy with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the first error encountered is returned, or nil if there are no violations.
+func (m *LoadBalancingPolicy_Policy) Validate() error {
+	return m.validate(false)
+}
+
+// ValidateAll checks the field values on LoadBalancingPolicy_Policy with the
+// rules defined in the proto definition for this message. If any rules are
+// violated, the result is a list of violation errors wrapped in
+// LoadBalancingPolicy_PolicyMultiError, or nil if none found.
+func (m *LoadBalancingPolicy_Policy) ValidateAll() error {
+	return m.validate(true)
+}
+
+func (m *LoadBalancingPolicy_Policy) validate(all bool) error {
+	if m == nil {
+		return nil
+	}
+
+	var errors []error
+
+	if all {
+		switch v := interface{}(m.GetTypedExtensionConfig()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, LoadBalancingPolicy_PolicyValidationError{
+					field:  "TypedExtensionConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, LoadBalancingPolicy_PolicyValidationError{
+					field:  "TypedExtensionConfig",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetTypedExtensionConfig()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return LoadBalancingPolicy_PolicyValidationError{
+				field:  "TypedExtensionConfig",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
+	if len(errors) > 0 {
+		return LoadBalancingPolicy_PolicyMultiError(errors)
+	}
+
+	return nil
+}
+
+// LoadBalancingPolicy_PolicyMultiError is an error wrapping multiple
+// validation errors returned by LoadBalancingPolicy_Policy.ValidateAll() if
+// the designated constraints aren't met.
+type LoadBalancingPolicy_PolicyMultiError []error
+
+// Error returns a concatenation of all the error messages it wraps.
+func (m LoadBalancingPolicy_PolicyMultiError) Error() string {
+	var msgs []string
+	for _, err := range m {
+		msgs = append(msgs, err.Error())
+	}
+	return strings.Join(msgs, "; ")
+}
+
+// AllErrors returns a list of validation violation errors.
+func (m LoadBalancingPolicy_PolicyMultiError) AllErrors() []error { return m }
+
+// LoadBalancingPolicy_PolicyValidationError is the validation error returned
+// by LoadBalancingPolicy_Policy.Validate if the designated constraints aren't met.
+type LoadBalancingPolicy_PolicyValidationError struct {
+	field  string
+	reason string
+	cause  error
+	key    bool
+}
+
+// Field function returns field value.
+func (e LoadBalancingPolicy_PolicyValidationError) Field() string { return e.field }
+
+// Reason function returns reason value.
+func (e LoadBalancingPolicy_PolicyValidationError) Reason() string { return e.reason }
+
+// Cause function returns cause value.
+func (e LoadBalancingPolicy_PolicyValidationError) Cause() error { return e.cause }
+
+// Key function returns key value.
+func (e LoadBalancingPolicy_PolicyValidationError) Key() bool { return e.key }
+
+// ErrorName returns error name.
+func (e LoadBalancingPolicy_PolicyValidationError) ErrorName() string {
+	return "LoadBalancingPolicy_PolicyValidationError"
+}
+
+// Error satisfies the builtin error interface
+func (e LoadBalancingPolicy_PolicyValidationError) Error() string {
+	cause := ""
+	if e.cause != nil {
+		cause = fmt.Sprintf(" | caused by: %v", e.cause)
+	}
+
+	key := ""
+	if e.key {
+		key = "key for "
+	}
+
+	return fmt.Sprintf(
+		"invalid %sLoadBalancingPolicy_Policy.%s: %s%s",
+		key,
+		e.field,
+		e.reason,
+		cause)
+}
+
+var _ error = LoadBalancingPolicy_PolicyValidationError{}
+
+var _ interface {
+	Field() string
+	Reason() string
+	Key() bool
+	Cause() error
+	ErrorName() string
+} = LoadBalancingPolicy_PolicyValidationError{}