Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/ui/implied-bounds/impl-implied-bounds-compatibility-unnormalized.rs b/tests/ui/implied-bounds/impl-implied-bounds-compatibility-unnormalized.rs
new file mode 100644
index 000000000..6ccbb5bb2
--- /dev/null
+++ b/tests/ui/implied-bounds/impl-implied-bounds-compatibility-unnormalized.rs
@@ -0,0 +1,22 @@
+#![deny(implied_bounds_entailment)]
+
+trait Project {
+    type Ty;
+}
+impl Project for &'_ &'_ () {
+    type Ty = ();
+}
+trait Trait {
+    fn get<'s>(s: &'s str, _: ()) -> &'static str;
+}
+impl Trait for () {
+    fn get<'s>(s: &'s str, _: <&'static &'s () as Project>::Ty) -> &'static str {
+        //~^ ERROR impl method assumes more implied bounds than the corresponding trait method
+        //~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+        s
+    }
+}
+fn main() {
+    let val = <() as Trait>::get(&String::from("blah blah blah"), ());
+    println!("{}", val);
+}