1 files changed, 6 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-3044.rs b/src/test/ui/issues/issue-3044.rs
new file mode 100644
index 000000000..7c626a01b
--- /dev/null
+++ b/src/test/ui/issues/issue-3044.rs
@@ -0,0 +1,6 @@
+fn main() {
+    let needlesArr: Vec<char> = vec!['a', 'f'];
+    needlesArr.iter().fold(|x, y| {
+        //~^ ERROR this function takes 2 arguments but 1 argument was supplied
+    });
+}