1 files changed, 26 insertions, 14 deletions
diff --git a/vendor/github.com/gin-gonic/gin/binding/default_validator.go b/vendor/github.com/gin-gonic/gin/binding/default_validator.go
index c57a120fc..c03afe75b 100644
--- a/vendor/github.com/gin-gonic/gin/binding/default_validator.go
+++ b/vendor/github.com/gin-gonic/gin/binding/default_validator.go
@@ -1,4 +1,4 @@
-// Copyright 2017 Manu Martinez-Almeida.  All rights reserved.
+// Copyright 2017 Manu Martinez-Almeida. All rights reserved.
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
@@ -18,23 +18,35 @@ type defaultValidator struct {
 	validate *validator.Validate
 }
 
-type sliceValidateError []error
+type SliceValidationError []error
 
-func (err sliceValidateError) Error() string {
-	var errMsgs []string
-	for i, e := range err {
-		if e == nil {
-			continue
+// Error concatenates all error elements in SliceValidationError into a single string separated by \n.
+func (err SliceValidationError) Error() string {
+	n := len(err)
+	switch n {
+	case 0:
+		return ""
+	default:
+		var b strings.Builder
+		if err[0] != nil {
+			fmt.Fprintf(&b, "[%d]: %s", 0, err[0].Error())
+		}
+		if n > 1 {
+			for i := 1; i < n; i++ {
+				if err[i] != nil {
+					b.WriteString("\n")
+					fmt.Fprintf(&b, "[%d]: %s", i, err[i].Error())
+				}
+			}
 		}
-		errMsgs = append(errMsgs, fmt.Sprintf("[%d]: %s", i, e.Error()))
+		return b.String()
 	}
-	return strings.Join(errMsgs, "\n")
 }
 
 var _ StructValidator = &defaultValidator{}
 
 // ValidateStruct receives any kind of type, but only performed struct or pointer to struct type.
-func (v *defaultValidator) ValidateStruct(obj interface{}) error {
+func (v *defaultValidator) ValidateStruct(obj any) error {
 	if obj == nil {
 		return nil
 	}
@@ -47,7 +59,7 @@ func (v *defaultValidator) ValidateStruct(obj interface{}) error {
 		return v.validateStruct(obj)
 	case reflect.Slice, reflect.Array:
 		count := value.Len()
-		validateRet := make(sliceValidateError, 0)
+		validateRet := make(SliceValidationError, 0)
 		for i := 0; i < count; i++ {
 			if err := v.ValidateStruct(value.Index(i).Interface()); err != nil {
 				validateRet = append(validateRet, err)
@@ -63,7 +75,7 @@ func (v *defaultValidator) ValidateStruct(obj interface{}) error {
 }
 
 // validateStruct receives struct type
-func (v *defaultValidator) validateStruct(obj interface{}) error {
+func (v *defaultValidator) validateStruct(obj any) error {
 	v.lazyinit()
 	return v.validate.Struct(obj)
 }
@@ -71,8 +83,8 @@ func (v *defaultValidator) validateStruct(obj interface{}) error {
 // Engine returns the underlying validator engine which powers the default
 // Validator instance. This is useful if you want to register custom validations
 // or struct level validations. See validator GoDoc for more info -
-// https://godoc.org/gopkg.in/go-playground/validator.v8
-func (v *defaultValidator) Engine() interface{} {
+// https://pkg.go.dev/github.com/go-playground/validator/v10
+func (v *defaultValidator) Engine() any {
 	v.lazyinit()
 	return v.validate
 }