Fix copy_iterator uitest

[rust.git] / tests / ui / copy_iterator.rs

diff --git a/tests/ui/copy_iterator.rs b/tests/ui/copy_iterator.rs
index e3d5928be231b3d18ef3e0509c779b8ee948db74..ae67ebded437496e0d3e40c23c21a490e2b2901a 100644 (file)
--- a/tests/ui/copy_iterator.rs
+++ b/tests/ui/copy_iterator.rs
@@ -16,8 +16,6 @@ fn next(&mut self) -> Option<u8> {
 
 fn main() {
     let my_iterator = Countdown(5);
-    let a: Vec<_> = my_iterator.take(1).collect();
-    assert_eq!(a.len(), 1);
-    let b: Vec<_> = my_iterator.collect();
-    assert_eq!(b.len(), 5);
+    assert_eq!(my_iterator.take(1).count(), 1);
+    assert_eq!(my_iterator.count(), 5);
 }