--- a/rust/lfprng/src/lib.rs	Wed Nov 07 03:35:56 2018 +0300
+++ b/rust/lfprng/src/lib.rs	Wed Nov 07 15:55:00 2018 +0100
@@ -16,7 +16,7 @@
             index: 54,
         };
 
-        for i in 0..2048 {
+        for _i in 0..2048 {
             prng.get_next();
         }