From 42b10e51c18ad37f671dc289aa0f183d4dbceab9 Mon Sep 17 00:00:00 2001
From: Kornel <kornel@geekhood.net>
Date: Tue, 24 Mar 2020 13:33:35 +0000
Subject: must_use on split_off

#70194
---
 src/liballoc/tests/string.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/liballoc/tests/string.rs')

diff --git a/src/liballoc/tests/string.rs b/src/liballoc/tests/string.rs
index 08859b2b24b..d2f09eb4a75 100644
--- a/src/liballoc/tests/string.rs
+++ b/src/liballoc/tests/string.rs
@@ -266,14 +266,14 @@ fn test_split_off_empty() {
 fn test_split_off_past_end() {
     let orig = "Hello, world!";
     let mut split = String::from(orig);
-    split.split_off(orig.len() + 1);
+    let _ = split.split_off(orig.len() + 1);
 }
 
 #[test]
 #[should_panic]
 fn test_split_off_mid_char() {
     let mut orig = String::from("山");
-    orig.split_off(1);
+    let _ = orig.split_off(1);
 }
 
 #[test]
-- 
cgit 1.4.1-3-g733a5