initial commit

exercises/08_futures/04_future/src/lib.rs

@@ -0,0 +1,16 @@
+//! TODO: get the code to compile by **re-ordering** the statements
+//!  in the `example` function. You're not allowed to change the
+//!  `spawner` function nor what each line does in `example`.
+//!   You can wrap existing statements in blocks `{}` if needed.
+use std::rc::Rc;
+use tokio::task::yield_now;
+
+fn spawner() {
+    tokio::spawn(example());
+}
+
+async fn example() {
+    let non_send = Rc::new(1);
+    yield_now().await;
+    println!("{}", non_send);
+}