Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-22872.rs b/tests/ui/issues/issue-22872.rs
new file mode 100644
index 000000000..5db2891e6
--- /dev/null
+++ b/tests/ui/issues/issue-22872.rs
@@ -0,0 +1,24 @@
+trait Wrap<'b> {
+    fn foo(&'b mut self);
+}
+
+struct Wrapper<P>(P);
+
+impl<'b, P> Wrap<'b> for Wrapper<P>
+where P: Process<'b>,
+      <P as Process<'b>>::Item: Iterator {
+    fn foo(&mut self) {}
+}
+
+
+pub trait Process<'a> {
+    type Item;
+    fn bar(&'a self);
+}
+
+fn push_process<P>(process: P) where P: Process<'static> {
+    let _: Box<dyn for<'b> Wrap<'b>> = Box::new(Wrapper(process));
+//~^ ERROR is not an iterator
+}
+
+fn main() {}