1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/ui/type/type-arg-out-of-scope.rs b/src/test/ui/type/type-arg-out-of-scope.rs
new file mode 100644
index 000000000..02aad0077
--- /dev/null
+++ b/src/test/ui/type/type-arg-out-of-scope.rs
@@ -0,0 +1,5 @@
+// error-pattern:can't use generic parameters from outer function
+fn foo<T>(x: T) {
+    fn bar(f: Box<dyn FnMut(T) -> T>) { }
+}
+fn main() { foo(1); }