Card Display

deck.rs

enum Card {
  Heart(i32),
  Spade(i32),
  Diamond(i32),
  Club(i32),
}

impl Card {
  fn value_to_string(&self, value: i32) -> String {
    match value {
      13 => String::from("K"),
      12 => String::from("Q"),
      11 => String::from("J"),
      10 => String::from("T"),
      1  => String::from("A"),
      _ => value.to_string(),
    }
  }

  fn display(&self) -> String {
     match *self {
      Card::Heart(val) => self.value_to_string(val) + "h",
      Card::Spade(val) => self.value_to_string(val) + "s",
      Card::Diamond(val) => self.value_to_string(val) + "d",
      Card::Club(val) => self.value_to_string(val) + "c",
    }
  }
}

fn main() {
  let first_card = Card::Heart(13);

  println!(
    "Your card is {}",
    first_card.display()
    );
}