package main

import (
    "fmt"
    "reflect"
)

func main() {
    x := struct {
        Foo string
        Bar int
    }{"foo", 2}

    t := reflect.TypeOf(x)
    v := reflect.ValueOf(x)
    for i := range make([]struct{}, t.NumField()) {
        fmt.Println(t.Field(i).Name, v.FieldByName(t.Field(i).Name).Interface())
    }
}