Add iterator test case for eq_op lint

rust-lang · Oct 14, 2020 · 71c29b5 · 71c29b5
1 parent 121a047
commit 71c29b5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tests/ui/eq_op.rs b/tests/ui/eq_op.rs
@@ -137,4 +137,8 @@ fn check_assert_identical_args() {
     debug_assert_ne!(a, b);
     debug_assert_ne!(a, a + 1);
     debug_assert_ne!(a + 1, b + 1);
+
+    let my_vec = vec![1; 5];
+    let mut my_iter = my_vec.iter();
+    assert_ne!(my_iter.next(), my_iter.next());
 }