From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 28 Mar 2022 17:59:28 +0000 (+0100)
Subject: SMALLER BUT BAD
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=4901def540a6af400aaecb2cb06436df584f758b;p=rust-experiments.git

SMALLER BUT BAD
---

diff --git a/src/main.rs b/src/main.rs
index 4875cc5..96c61b7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,13 +7,9 @@ async fn awaitpoint() { }
 async fn failure() {
     let (_, rx) = mpsc::channel::<()>();
 
-        while let Ok(event) = { let k= &rx; let y = k.recv(); y } {
-            while let Ok(_ignore) = rx.try_recv() {
-            }
-            eprintln!("event={:?}", event);
-            awaitpoint().await;
-        }
-
+    while let Ok(event) = { let k= &rx; k.recv() } {
+        awaitpoint().await;
+    }
 }
 
 fn main() {