Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/ui/associated-type-bounds/return-type-notation/equality.rs b/tests/ui/associated-type-bounds/return-type-notation/equality.rs
new file mode 100644
index 000000000..75f757e90
--- /dev/null
+++ b/tests/ui/associated-type-bounds/return-type-notation/equality.rs
@@ -0,0 +1,16 @@
+// edition: 2021
+
+#![feature(return_type_notation, async_fn_in_trait)]
+//~^ WARN the feature `return_type_notation` is incomplete
+//~| WARN the feature `async_fn_in_trait` is incomplete
+
+use std::future::Future;
+
+trait Trait {
+    async fn method() {}
+}
+
+fn test<T: Trait<method() = Box<dyn Future<Output = ()>>>>() {}
+//~^ ERROR return type notation is not allowed to use type equality
+
+fn main() {}