refactor(card): add From<Card> for u32

diff --git a/src/card.rs b/src/card.rs
index 3e72a0f..f62a142 100644 (file)
--- a/src/card.rs
+++ b/src/card.rs
@@ -230,6 +230,12 @@ impl AsRef<u32> for Card {
     }
 }
 
+impl From<Card> for u32 {
+    fn from(c: Card) -> Self {
+        c.0
+    }
+}
+
 impl AsRef<Card> for Card {
     fn as_ref(&self) -> &Card {
         self