From 0bd78e07e3a285851834fe6fca8f78a492645dfe Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sun, 10 Mar 2024 16:47:00 +0000
Subject: [PATCH] add async_std::main annotation to main

---
 1--transforming-sync-to-async/provided-code/src/main.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/1--transforming-sync-to-async/provided-code/src/main.rs b/1--transforming-sync-to-async/provided-code/src/main.rs
index fead33d..eda7d33 100644
--- a/1--transforming-sync-to-async/provided-code/src/main.rs
+++ b/1--transforming-sync-to-async/provided-code/src/main.rs
@@ -118,7 +118,8 @@ fn fetch_closing_data(
     }
 }
 
-fn main() -> std::io::Result<()> {
+#[async_std::main]
+async fn main() -> std::io::Result<()> {
     let opts = Opts::parse();
     let from: DateTime<Utc> = opts.from.parse().expect("Couldn't parse 'from' date");
     let to = Utc::now();