diff options
Diffstat (limited to 'vendor/github.com/gin-gonic/gin/binding/default_validator.go')
| -rw-r--r-- | vendor/github.com/gin-gonic/gin/binding/default_validator.go | 26 |
1 files changed, 7 insertions, 19 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 87fc4c665..c57a120fc 100644 --- a/vendor/github.com/gin-gonic/gin/binding/default_validator.go +++ b/vendor/github.com/gin-gonic/gin/binding/default_validator.go @@ -20,27 +20,15 @@ type defaultValidator struct { type sliceValidateError []error -// Error concatenates all error elements in sliceValidateError into a single string separated by \n. func (err sliceValidateError) 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()) - } - } + var errMsgs []string + for i, e := range err { + if e == nil { + continue } - return b.String() + errMsgs = append(errMsgs, fmt.Sprintf("[%d]: %s", i, e.Error())) } + return strings.Join(errMsgs, "\n") } var _ StructValidator = &defaultValidator{} @@ -83,7 +71,7 @@ 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://pkg.go.dev/github.com/go-playground/validator/v10 +// https://godoc.org/gopkg.in/go-playground/validator.v8 func (v *defaultValidator) Engine() interface{} { v.lazyinit() return v.validate |