Update Examples

Examples.md

@@ -322,5 +322,99 @@ fn main()
 
     println! "pair contains {:?} and {:?}", integer, decimal
 
+```
+</td></tr></table>
+
+#### Enums
+
+<table>
+<tr>
+<th>Rust</th>
+<th>Husht</th>
+</tr>
+<tr>
+<td>
+
+```
+enum WebEvent {
+    // An `enum` variant may either be `unit-like`,
+    PageLoad,
+    PageUnload,
+    // like tuple structs,
+    KeyPress(char),
+    Paste(String),
+    // or like structures.
+    Click { x: i64, y: i64 },
+}
+
+fn inspect(event: WebEvent) {
+    match event {
+        WebEvent::PageLoad => println!("page loaded"),
+        WebEvent::PageUnload => println!("page unloaded"),
+        // Destructure `c` from inside the `enum` variant.
+        WebEvent::KeyPress(c) => println!("pressed '{}'.", c),
+        WebEvent::Paste(s) => println!("pasted \"{}\".", s),
+        // Destructure `Click` into `x` and `y`.
+        WebEvent::Click { x, y } => {
+            println!("clicked at x={}, y={}.", x, y);
+        },
+    }
+}
+
+fn main() {
+    let pressed = WebEvent::KeyPress('x');
+    let pasted  = WebEvent::Paste("my text".to_owned());
+    let click   = WebEvent::Click { x: 20, y: 80 };
+    let load    = WebEvent::PageLoad;
+    let unload  = WebEvent::PageUnload;
+
+    inspect(pressed);
+    inspect(pasted);
+    inspect(click);
+    inspect(load);
+    inspect(unload);
+}
+```
+</td><td>
+
+```
+enum WebEvent
+    // An `enum` variant may either be `unit-like`,
+    PageLoad,
+    PageUnload,
+    // like tuple structs,
+    KeyPress(char),
+    Paste(String),
+    // or like structures.
+    Click 
+        x: i64, y: i64
+
+fn inspect(event: WebEvent)
+    match event // Note variant auto-import
+        PageLoad => println! "page loaded"
+        PageUnload => println! "page unloaded"
+        // Destructure `c` from inside the `enum` variant.
+        KeyPress c => println! "pressed '{}'.", c
+        Paste s => println! "pasted \"{}\".", s
+        // Destructure `Click` into `x` and `y`.
+        Click x, y =>
+            println! "clicked at x={}, y={}.", x, y
+
+
+
+
+fn main()
+    let pressed = WebEvent::KeyPress 'x'
+         pasted  = WebEvent::Paste s"my text"
+         click   = WebEvent::Click x: 20, y: 80
+         load    = WebEvent::PageLoad
+         unload  = WebEvent::PageUnload
+
+    inspect pressed
+    inspect pasted
+    inspect click
+    inspect load
+    inspect unload
+
 ```
 </td></tr></table>