1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/const-generics/incorrect-number-of-const-args.rs b/tests/ui/const-generics/incorrect-number-of-const-args.rs
new file mode 100644
index 000000000..8660cb2fb
--- /dev/null
+++ b/tests/ui/const-generics/incorrect-number-of-const-args.rs
@@ -0,0 +1,11 @@
+fn foo<const X: usize, const Y: usize>() -> usize {
+    0
+}
+
+fn main() {
+    foo::<0>();
+    //~^ ERROR function takes 2
+
+    foo::<0, 0, 0>();
+    //~^ ERROR function takes 2
+}