1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/numeric/len.rs b/tests/ui/numeric/len.rs
new file mode 100644
index 00000000000..a7254098820
--- /dev/null
+++ b/tests/ui/numeric/len.rs
@@ -0,0 +1,8 @@
+fn main() {
+    let array = [1, 2, 3];
+    test(array.len()); //~ ERROR mismatched types
+}
+
+fn test(length: u32) {
+    println!("{}", length);
+}