1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/specialization/min_specialization/specialize_on_static.rs b/src/test/ui/specialization/min_specialization/specialize_on_static.rs
new file mode 100644
index 000000000..dd1b05401
--- /dev/null
+++ b/src/test/ui/specialization/min_specialization/specialize_on_static.rs
@@ -0,0 +1,18 @@
+// Test that directly specializing on `'static` is not allowed.
+
+#![feature(min_specialization)]
+
+trait X {
+    fn f();
+}
+
+impl<T> X for &'_ T {
+    default fn f() {}
+}
+
+impl X for &'static u8 {
+    //~^ ERROR cannot specialize on `'static` lifetime
+    fn f() {}
+}
+
+fn main() {}