Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/ui/closures/old-closure-iter-2.rs b/tests/ui/closures/old-closure-iter-2.rs
new file mode 100644
index 000000000..e90c1ee81
--- /dev/null
+++ b/tests/ui/closures/old-closure-iter-2.rs
@@ -0,0 +1,15 @@
+// run-pass
+
+fn iter_vec<T, F>(v: Vec<T>, mut f: F) where F: FnMut(&T) { for x in &v { f(x); } }
+
+pub fn main() {
+    let v = vec![1, 2, 3, 4, 5];
+    let mut sum = 0;
+    iter_vec(v.clone(), |i| {
+        iter_vec(v.clone(), |j| {
+            sum += *i * *j;
+        });
+    });
+    println!("{}", sum);
+    assert_eq!(sum, 225);
+}