From 2cc188a4030fcf405136c344fec11ff19098e826 Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Fri, 27 Mar 2020 12:48:55 +0100
Subject: [PATCH] Add some example async functions

---
 src/main.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 84d42343..be542387 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -71,3 +71,12 @@ fn panic(info: &PanicInfo) -> ! {
 fn panic(info: &PanicInfo) -> ! {
     blog_os::test_panic_handler(info)
 }
+
+async fn async_number() -> u32 {
+    42
+}
+
+async fn example_task() {
+    let number = async_number().await;
+    println!("async number: {}", number);
+}