1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/traits/new-solver/fn-trait.rs b/tests/ui/traits/new-solver/fn-trait.rs
new file mode 100644
index 000000000..d566ead10
--- /dev/null
+++ b/tests/ui/traits/new-solver/fn-trait.rs
@@ -0,0 +1,13 @@
+// compile-flags: -Ztrait-solver=next
+// check-pass
+
+fn require_fn(_: impl Fn() -> i32) {}
+
+fn f() -> i32 {
+    1i32
+}
+
+fn main() {
+    require_fn(f);
+    require_fn(f as fn() -> i32);
+}