Merging debian version 1.65.0+dfsg1-2.

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

1 files changed, 28 insertions, 0 deletions

diff --git a/src/test/ui/implied-bounds/impl-header-unnormalized-types.rs b/src/test/ui/implied-bounds/impl-header-unnormalized-types.rs
new file mode 100644
index 000000000..d84539f8a
--- /dev/null
+++ b/src/test/ui/implied-bounds/impl-header-unnormalized-types.rs
@@ -0,0 +1,28 @@
+struct Foo<T>(T);
+
+trait GoodBye {
+    type Forget;
+}
+impl<T> GoodBye for T {
+    type Forget = ();
+}
+
+trait NeedsWf<'a, 'b> {
+    type Assoc;
+}
+
+impl<'a, 'b> NeedsWf<'a, 'b> for Foo<<&'a &'b () as GoodBye>::Forget> {
+    type Assoc = &'a &'b ();
+    //~^ ERROR in type `&'a &'b ()`, reference has a longer lifetime than the data it references
+}
+
+fn needs_wf<'a, 'b, T: NeedsWf<'a, 'b>>() {}
+
+fn foo<'a: 'a, 'b: 'b>(_: &'b String) {
+    needs_wf::<'a, 'b, Foo<()>>();
+}
+
+fn main() {
+    let x = String::from("hello");
+    foo::<'static, '_>(&x);
+}