recover kube-open version

Signed-off-by: runzexia <runzexia@yunify.com>

vendor/k8s.io/kube-openapi/pkg/generators/rules/idl_tag.go

@@ -1,36 +0,0 @@
-package rules
-
-import (
-	"k8s.io/gengo/types"
-)
-
-const ListTypeIDLTag = "listType"
-
-// ListTypeMissing implements APIRule interface.
-// A list type is required for inlined list.
-type ListTypeMissing struct{}
-
-// Name returns the name of APIRule
-func (l *ListTypeMissing) Name() string {
-	return "list_type_missing"
-}
-
-// Validate evaluates API rule on type t and returns a list of field names in
-// the type that violate the rule. Empty field name [""] implies the entire
-// type violates the rule.
-func (l *ListTypeMissing) Validate(t *types.Type) ([]string, error) {
-	fields := make([]string, 0)
-
-	switch t.Kind {
-	case types.Struct:
-		for _, m := range t.Members {
-			if m.Type.Kind == types.Slice && types.ExtractCommentTags("+", m.CommentLines)[ListTypeIDLTag] == nil {
-				fields = append(fields, m.Name)
-				continue
-			}
-		}
-	}
-
-	return fields, nil
-
-}