2.pow in powerset test

rust-itertools · Aug 24, 2023 · 6683db4 · 6683db4
1 parent bb661d7
commit 6683db4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/test_std.rs b/tests/test_std.rs
@@ -992,7 +992,7 @@ fn powerset() {
 
     for n in 0..=10 {
         let mut it = (0..n).powerset();
-        let len = 1 << n;
+        let len = 2_usize.pow(n);
         assert_eq!(len, it.clone().count());
         assert_eq!(len, it.size_hint().0);
         assert_eq!(Some(len), it.size_hint().1);