fix clippy::unused_unit in tests

rust-itertools · Jun 7, 2022 · 5b3b648 · 5b3b648
1 parent 2e6cf7f
commit 5b3b648
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/test_std.rs b/tests/test_std.rs
@@ -474,7 +474,7 @@ impl<T: Clone + Send, R: Clone + Rng + SeedableRng + Send> qc::Arbitrary for Ran
 
 // Check that taking the k smallest is the same as
 //  sorting then taking the k first elements
-fn k_smallest_sort<I>(i: I, k: u16) -> ()
+fn k_smallest_sort<I>(i: I, k: u16)
 where
     I: Iterator + Clone,
     I::Item: Ord + Debug,