update

Former-commit-id: bdede6ed1b6f578f2ef046c338caf02d0b29d453 [formerly 7187de361b53e9c8ec121df379b762f2db736ea2]
Former-commit-id: 447d58460fbbfd05ffe08428a1288e392637561d

_embed/public/ace/demo/kitchen-sink/docs/rust.rs

@@ -0,0 +1,20 @@
+use core::rand::RngUtil;
+
+fn main() {
+    for ["Alice", "Bob", "Carol"].each |&name| {
+        do spawn {
+            let v = rand::Rng().shuffle([1, 2, 3]);
+            for v.each |&num| {
+                print(fmt!("%s says: '%d'\n", name, num + 1))
+            }
+        }
+    }
+}
+
+fn map<T, U>(vector: &[T], function: &fn(v: &T) -> U) -> ~[U] {
+    let mut accumulator = ~[];
+    for vec::each(vector) |element| {
+        accumulator.push(function(element));
+    }
+    return accumulator;
+}