Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1

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

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking_mir.stderr b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking_mir.stderr
new file mode 100644
index 000000000..8a7317bb9
--- /dev/null
+++ b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking_mir.stderr
@@ -0,0 +1,21 @@
+error[E0733]: recursion in an `async fn` requires boxing
+  --> $DIR/mutually-recursive-async-impl-trait-type.rs:9:18
+   |
+LL | async fn rec_1() {
+   |                  ^ recursive `async fn`
+   |
+   = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future`
+   = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion
+
+error[E0733]: recursion in an `async fn` requires boxing
+  --> $DIR/mutually-recursive-async-impl-trait-type.rs:13:18
+   |
+LL | async fn rec_2() {
+   |                  ^ recursive `async fn`
+   |
+   = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future`
+   = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0733`.