COMPILES

diff --git a/src/main.rs b/src/main.rs
index 70d07171615600bbfbfc6eb7a56cd920ab45ad79..1991011bdbbf954ed06c558c49fa10c2472f2bc2 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,7 +7,7 @@ async fn awaitpoint() { }
 async fn failure() {
     let (_, rx) = mpsc::channel::<()>();
 
-        while let Ok(event) = rx.try_recv() {
+        while let Ok(event) = { let k= &rx; let y = k.recv(); drop(k); y } {
             while let Ok(_ignore) = rx.try_recv() {
             }
             eprintln!("event={:?}", event);