rustlings vec primitive types

exercises/08_enums/enums1.rs

@@ -0,0 +1,12 @@
+#[derive(Debug)]
+enum Message {
+    // TODO: Define a few types of messages as used below.
+}
+
+fn main() {
+    println!("{:?}", Message::Resize);
+    println!("{:?}", Message::Move);
+    println!("{:?}", Message::Echo);
+    println!("{:?}", Message::ChangeColor);
+    println!("{:?}", Message::Quit);
+}