mem_replace: match on path.

[rust.git] / tests / ui / mem_replace.rs

diff --git a/tests/ui/mem_replace.rs b/tests/ui/mem_replace.rs
index 14f586e71bfda971467ecd1e25595ae603f73e7c..62df42ef2d290786d45a905cc64e49c3f20cdeb5 100644 (file)
--- a/tests/ui/mem_replace.rs
+++ b/tests/ui/mem_replace.rs
@@ -6,4 +6,6 @@
 fn main() {
     let mut an_option = Some(1);
     let _ = mem::replace(&mut an_option, None);
+    let an_option = &mut Some(1);
+    let _ = mem::replace(an_option, None);
 }