From e44d38e0511376b73e1a17588780b21c359789f6 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sun, 30 Jun 2019 16:45:41 +0200
Subject: [PATCH] improve comment

---
 tests/run-pass/sync.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/run-pass/sync.rs b/tests/run-pass/sync.rs
index dad47d85a24..54d79566eae 100644
--- a/tests/run-pass/sync.rs
+++ b/tests/run-pass/sync.rs
@@ -8,8 +8,7 @@ fn main() {
     drop(m.lock());
     drop(m);
 
-    // We don't provide RwLock on Windows
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(not(target_os = "windows"))] // TODO: implement RwLock on Windows
     {
         let rw = sync::RwLock::new(0);
         drop(rw.read());
-- 
2.44.0