如何动态清除golang中类型结构实例的值？

Is it possible with golang to make a method that dynamically clears the values of a instance of a struct? btw Im new to golang.

type A struct {
    Name string
    Level int
}

type B struct {
    Skill string
}

func main() {
    a := A{"Momo", 1}
    b := B{"Starfall"}

    // outputs
    // {"Momo", 1}
    // {"Starfall"}

    clear(a)
    clear(b)

    // outputs
    // { , 0}
    // { }
}

func clear(v interface{}) {
    // some code
}