Merging debian version 1.65.0+dfsg1-2.

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

1 files changed, 35 insertions, 0 deletions

diff --git a/src/test/ui/generic-associated-types/bugs/hrtb-implied-1.rs b/src/test/ui/generic-associated-types/bugs/hrtb-implied-1.rs
new file mode 100644
index 000000000..719d1bd5a
--- /dev/null
+++ b/src/test/ui/generic-associated-types/bugs/hrtb-implied-1.rs
@@ -0,0 +1,35 @@
+// check-fail
+// known-bug
+
+// This gives us problems because `for<'a> I::Item<'a>: Debug` should mean "for
+// all 'a where I::Item<'a> is WF", but really means "for all 'a possible"
+
+use std::fmt::Debug;
+
+pub trait LendingIterator {
+    type Item<'this>
+    where
+        Self: 'this;
+}
+
+pub struct WindowsMut<'x> {
+    slice: &'x (),
+}
+
+impl<'y> LendingIterator for WindowsMut<'y> {
+    type Item<'this> = &'this mut () where 'y: 'this;
+}
+
+fn print_items<I>(_iter: I)
+where
+    I: LendingIterator,
+    for<'a> I::Item<'a>: Debug,
+{
+}
+
+fn main() {
+    let slice = &mut ();
+    //~^ temporary value dropped while borrowed
+    let windows = WindowsMut { slice };
+    print_items::<WindowsMut<'_>>(windows);
+}