Move /src/test to /tests

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/closures/supertrait-hint-cycle-2.rs b/tests/ui/closures/supertrait-hint-cycle-2.rs
new file mode 100644
index 00000000000..fda81b18d1e
--- /dev/null
+++ b/tests/ui/closures/supertrait-hint-cycle-2.rs
@@ -0,0 +1,18 @@
+// check-pass
+
+trait Foo<'a> {
+    type Input;
+}
+
+impl<F: Fn(u32)> Foo<'_> for F {
+    type Input = u32;
+}
+
+trait SuperFn: for<'a> Foo<'a> + for<'a> Fn(<Self as Foo<'a>>::Input) {}
+impl<T> SuperFn for T where T: for<'a> Fn(<Self as Foo<'a>>::Input) + for<'a> Foo<'a> {}
+
+fn needs_super(_: impl SuperFn) {}
+
+fn main() {
+    needs_super(|_: u32| {});
+}