1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/const-generics/adt_const_params/const_param_ty_generic_bounds_do_not_hold.rs b/tests/ui/const-generics/adt_const_params/const_param_ty_generic_bounds_do_not_hold.rs
new file mode 100644
index 00000000000..e4dc76703a2
--- /dev/null
+++ b/tests/ui/const-generics/adt_const_params/const_param_ty_generic_bounds_do_not_hold.rs
@@ -0,0 +1,13 @@
+#![allow(incomplete_features)]
+#![feature(adt_const_params)]
+
+#[derive(PartialEq, Eq)]
+struct NotParam;
+
+fn check<T: std::marker::ConstParamTy + ?Sized>() {}
+
+fn main() {
+    check::<&NotParam>();      //~ error: `NotParam` can't be used as a const parameter type
+    check::<[NotParam]>();     //~ error: `NotParam` can't be used as a const parameter type
+    check::<[NotParam; 17]>(); //~ error: `NotParam` can't be used as a const parameter type
+}