1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/defaults/default-annotation.rs b/src/test/ui/const-generics/defaults/default-annotation.rs
new file mode 100644
index 00000000000..e6e8d732bee
--- /dev/null
+++ b/src/test/ui/const-generics/defaults/default-annotation.rs
@@ -0,0 +1,20 @@
+// run-pass
+#![feature(staged_api)]
+
+#![feature(const_generics)]
+#![feature(const_generics_defaults)]
+#![allow(incomplete_features)]
+
+#![stable(feature = "const_default_test", since="none")]
+
+
+#[unstable(feature = "const_default_stable", issue="none")]
+pub struct ConstDefaultUnstable<const N: usize = 3>;
+
+#[stable(feature = "const_default_unstable", since="none")]
+pub struct ConstDefaultStable<const N: usize = {
+  #[stable(feature = "const_default_unstable_val", since="none")]
+  3
+}>;
+
+fn main() {}