Make closures and generators a must use types

[rust.git] / src / test / ui / generator / reborrow-mut-upvar.rs

diff --git a/src/test/ui/generator/reborrow-mut-upvar.rs b/src/test/ui/generator/reborrow-mut-upvar.rs
index 785e38a7eb8a629fd43b1a81c1b5c791fc77aa90..dbd9e24e205c8e31c3ff2004100fd081085d0359 100644 (file)
--- a/src/test/ui/generator/reborrow-mut-upvar.rs
+++ b/src/test/ui/generator/reborrow-mut-upvar.rs
@@ -3,7 +3,7 @@
 #![feature(generators)]
 
 fn _run(bar: &mut i32) {
-    || {
+    || { //~ WARN unused generator that must be used
         {
             let _baz = &*bar;
             yield;