1 files changed, 17 insertions, 0 deletions

diff --git a/src/test/ui/const-generics/issues/issue-75047.rs b/src/test/ui/const-generics/issues/issue-75047.rs
new file mode 100644
index 000000000..ee3dcf9ec
--- /dev/null
+++ b/src/test/ui/const-generics/issues/issue-75047.rs
@@ -0,0 +1,17 @@
+// [full] check-pass
+// revisions: full min
+#![cfg_attr(full, feature(adt_const_params))]
+#![cfg_attr(full, allow(incomplete_features))]
+
+struct Bar<T>(T);
+
+impl<T> Bar<T> {
+    const fn value() -> usize {
+        42
+    }
+}
+
+struct Foo<const N: [u8; Bar::<u32>::value()]>;
+//[min]~^ ERROR `[u8; _]` is forbidden as the type of a const generic parameter
+
+fn main() {}