Futures hello world.

.gitignore

@@ -0,0 +1,2 @@
+target
+Cargo.lock

Cargo.toml

@@ -0,0 +1,7 @@
+[package]
+name = "lab_ebml"
+version = "0.1.0"
+authors = ["Tangent 128 <Tangent128@gmail.com>"]
+
+[dependencies]
+futures = "^0.1.7"

src/lib.rs

@@ -0,0 +1,18 @@
+
+extern crate futures;
+
+#[cfg(test)]
+mod tests {
+
+    use futures::future::{ok, Future};
+
+    #[test]
+    fn hello_futures() {
+        let my_future = ok::<String, ()>("Hello".into())
+            .map(|hello| hello + ", Futures!");
+
+        let string_result = my_future.wait().unwrap();
+
+        assert_eq!(string_result, "Hello, Futures!");
+    }
+}