From ebaf4c15fe2f1bc92314f3c01a6eda666f830c8b Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Tue, 5 Jul 2022 18:48:43 +0300
Subject: Add busy wait clarification

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index f24cf8f..52dc625 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,7 +19,7 @@ impl Future for Delay {
         if Instant::now() >= self.when {
             Poll::Ready("done")
         } else {
-            // Ignore this line for now.
+            // Ignore this line for now. (this possibly busy waits?)
             cx.waker().wake_by_ref();
             Poll::Pending
         }
-- 
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