From 315a3b96a4c8c793ee1161671b78fd5b0490fb9e Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sun, 5 Apr 2020 11:56:02 +0200
Subject: [PATCH] add test

---
 .../ui/consts/const-eval/issue-70804-fn-subtyping.rs   | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/test/ui/consts/const-eval/issue-70804-fn-subtyping.rs

diff --git a/src/test/ui/consts/const-eval/issue-70804-fn-subtyping.rs b/src/test/ui/consts/const-eval/issue-70804-fn-subtyping.rs
new file mode 100644
index 00000000000..59d46ea66c9
--- /dev/null
+++ b/src/test/ui/consts/const-eval/issue-70804-fn-subtyping.rs
@@ -0,0 +1,10 @@
+// check-pass
+#![feature(const_fn)]
+
+const fn nested(x: (for<'a> fn(&'a ()), String)) -> (fn(&'static ()), String) {
+    x
+}
+
+pub const TEST: (fn(&'static ()), String) = nested((|_x| (), String::new()));
+
+fn main() {}