CSV 데이터를 Go 구조체로 효율적으로 비정렬화하는 방법은 무엇입니까?

type Test struct {
  Name string
  Surname string
  Age int
}

John;Smith;42
Piter;Abel;50

type Client struct {
    Id      string `csv:"client_id"` // .csv column headers
    Name    string `csv:"client_name"`
    Age     string `csv:"client_age"`
}

func main() {
    in, err := os.Open("clients.csv")
    if err != nil {
        panic(err)
    }
    defer in.Close()

    clients := []*Client{}

    if err := gocsv.UnmarshalFile(in, &clients); err != nil {
        panic(err)
    }
    for _, client := range clients {
        fmt.Println("Hello, ", client.Name)
    }
}