TEST: Fix conditional import in test

bluss · bluss · commit 7303a17172aa · 2019-09-29T16:23:27.000+02:00
diff --git a/tests/raw_views.rs b/tests/raw_views.rs
@@ -2,6 +2,7 @@ use ndarray::prelude::*;
 use ndarray::Zip;
 
 use std::cell::Cell;
+#[cfg(debug_assertions)]
 use std::mem;
 
 #[test]
