3 files changed, 41 insertions, 34 deletions
diff --git a/exercises/08_enums/enums1.rs b/exercises/08_enums/enums1.rs
index c65e641..c0d0c30 100644
--- a/exercises/08_enums/enums1.rs
+++ b/exercises/08_enums/enums1.rs
@@ -4,9 +4,9 @@ enum Message {
 }
 
 fn main() {
-    println!("{:?}", Message::Quit);
-    println!("{:?}", Message::Echo);
     println!("{:?}", Message::Resize);
     println!("{:?}", Message::Move);
+    println!("{:?}", Message::Echo);
     println!("{:?}", Message::ChangeColor);
+    println!("{:?}", Message::Quit);
 }
diff --git a/exercises/08_enums/enums2.rs b/exercises/08_enums/enums2.rs
index 5a74991..29ed1b6 100644
--- a/exercises/08_enums/enums2.rs
+++ b/exercises/08_enums/enums2.rs
@@ -1,13 +1,14 @@
-#[allow(dead_code)]
+#![allow(dead_code)]
+
 #[derive(Debug)]
-enum Message {
-    // TODO: Define the different variants used below.
+struct Point {
+    x: u64,
+    y: u64,
 }
 
 #[derive(Debug)]
-struct Point {
-    x: u8,
-    y: u8,
+enum Message {
+    // TODO: Define the different variants used below.
 }
 
 impl Message {
@@ -18,7 +19,10 @@ impl Message {
 
 fn main() {
     let messages = [
-        Message::Resize { w: 10, h: 30 },
+        Message::Resize {
+            width: 10,
+            height: 30,
+        },
         Message::Move(Point { x: 10, y: 15 }),
         Message::Echo(String::from("hello world")),
         Message::ChangeColor(200, 255, 255),
diff --git a/exercises/08_enums/enums3.rs b/exercises/08_enums/enums3.rs
index 2d0d82d..f49707c 100644
--- a/exercises/08_enums/enums3.rs
+++ b/exercises/08_enums/enums3.rs
@@ -1,41 +1,41 @@
-enum Message {
-    // TODO: Implement the message variant types based on their usage below.
+struct Point {
+    x: u64,
+    y: u64,
 }
 
-struct Point {
-    x: u8,
-    y: u8,
+enum Message {
+    // TODO: Implement the message variant types based on their usage below.
 }
 
 struct State {
-    color: (u8, u8, u8),
-    width: u8,
-    height: u8,
+    width: u64,
+    height: u64,
     position: Point,
-    quit: bool,
     message: String,
+    color: (u8, u8, u8),
+    quit: bool,
 }
 
 impl State {
-    fn change_color(&mut self, color: (u8, u8, u8)) {
-        self.color = color;
+    fn resize(&mut self, width: u64, height: u64) {
+        self.width = width;
+        self.height = height;
     }
 
-    fn quit(&mut self) {
-        self.quit = true;
+    fn move_position(&mut self, point: Point) {
+        self.position = point;
     }
 
     fn echo(&mut self, s: String) {
         self.message = s;
     }
 
-    fn resize(&mut self, width: u8, height: u8) {
-        self.width = width;
-        self.height = height;
+    fn change_color(&mut self, color: (u8, u8, u8)) {
+        self.color = color;
     }
 
-    fn move_position(&mut self, point: Point) {
-        self.position = point;
+    fn quit(&mut self) {
+        self.quit = true;
     }
 
     fn process(&mut self, message: Message) {
@@ -56,26 +56,29 @@ mod tests {
     #[test]
     fn test_match_message_call() {
         let mut state = State {
-            quit: false,
             width: 0,
             height: 0,
             position: Point { x: 0, y: 0 },
-            color: (0, 0, 0),
             message: String::from("hello world"),
+            color: (0, 0, 0),
+            quit: false,
         };
 
-        state.process(Message::ChangeColor(255, 0, 255));
-        state.process(Message::Echo(String::from("Hello world!")));
-        state.process(Message::Resize { w: 10, h: 30 });
+        state.process(Message::Resize {
+            width: 10,
+            height: 30,
+        });
         state.process(Message::Move(Point { x: 10, y: 15 }));
+        state.process(Message::Echo(String::from("Hello world!")));
+        state.process(Message::ChangeColor(255, 0, 255));
         state.process(Message::Quit);
 
-        assert_eq!(state.color, (255, 0, 255));
         assert_eq!(state.width, 10);
         assert_eq!(state.height, 30);
         assert_eq!(state.position.x, 10);
         assert_eq!(state.position.y, 15);
-        assert!(state.quit);
         assert_eq!(state.message, "Hello world!");
+        assert_eq!(state.color, (255, 0, 255));
+        assert!(state.quit);
     }
 }