func (v *Validate) Field(f interface{}, tag string) *FieldError {
	return v.FieldWithValue(nil, f, tag)
}
func (v *Validate) Field(f interface{}, tag string) *FieldError {
	return v.FieldWithValue(nil, f, tag)
}
func ( v * Validate ) Field ( f interface { } , tag string ) * FieldError { return v . FieldWithValue ( nil , f , tag ) }
// Field allows validation of a single field, still using tag style validation to check multiple errors
Field allows validation of a single field still using tag style validation to check multiple errors