simple go validator

goValidatorSimple.go

package main

import (
   "fmt"
   "github.com/go-playground/validator"
)

type Student struct {
   Name      string     `validate:"required"`
}

func main() {
   bob := &Student{
   }

   appValidator := validator.New()

   err := appValidator.Struct(bob)
   if err != nil{

      validationErrors := err.(validator.ValidationErrors)
      fmt.Println("validationErrors",validationErrors)
   }
   print("done")
}