From 3dbdccc6a9c1ead58325d415381b25c676386c34 Mon Sep 17 00:00:00 2001
From: "Zack M. Davis" <code@zackmdavis.net>
Date: Sat, 10 Mar 2018 16:23:28 -0800
Subject: stabilize `#[must_use]` for functions and must-use operators

This is in the matter of RFC 1940 and tracking issue #43302.
---
 src/libstd/sync/mpsc/select.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libstd/sync')

diff --git a/src/libstd/sync/mpsc/select.rs b/src/libstd/sync/mpsc/select.rs
index a9f3cea243f..9310dad9172 100644
--- a/src/libstd/sync/mpsc/select.rs
+++ b/src/libstd/sync/mpsc/select.rs
@@ -518,6 +518,7 @@ mod tests {
         }
     }
 
+    #[allow(unused_must_use)]
     #[test]
     fn cloning() {
         let (tx1, rx1) = channel::<i32>();
@@ -540,6 +541,7 @@ mod tests {
         tx3.send(()).unwrap();
     }
 
+    #[allow(unused_must_use)]
     #[test]
     fn cloning2() {
         let (tx1, rx1) = channel::<i32>();
-- 
cgit 1.4.1-3-g733a5