Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/ui/closures/supertrait-hint-cycle-3.rs b/tests/ui/closures/supertrait-hint-cycle-3.rs
new file mode 100644
index 000000000..8149474df
--- /dev/null
+++ b/tests/ui/closures/supertrait-hint-cycle-3.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+
+trait Foo<'a> {
+    type Input;
+}
+
+impl<F: Fn(u32)> Foo<'_> for F {
+    type Input = u32;
+}
+
+fn needs_super<F: for<'a> Fn(<F as Foo<'a>>::Input) + for<'a> Foo<'a>>(_: F) {}
+
+fn main() {
+    needs_super(|_: u32| {});
+}