Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 8 insertions, 0 deletions

diff --git a/src/test/ui/unboxed-closures/unboxed-closures-direct-sugary-call.rs b/src/test/ui/unboxed-closures/unboxed-closures-direct-sugary-call.rs
new file mode 100644
index 000000000..1c5e74e59
--- /dev/null
+++ b/src/test/ui/unboxed-closures/unboxed-closures-direct-sugary-call.rs
@@ -0,0 +1,8 @@
+// run-pass
+#![allow(unused_mut)]
+// pretty-expanded FIXME #23616
+
+fn main() {
+    let mut unboxed = || {};
+    unboxed();
+}