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/borrowck/issue-31287-drop-in-guard.rs b/src/test/ui/borrowck/issue-31287-drop-in-guard.rs
new file mode 100644
index 000000000..07125b98a
--- /dev/null
+++ b/src/test/ui/borrowck/issue-31287-drop-in-guard.rs
@@ -0,0 +1,8 @@
+fn main() {
+    let a = Some("...".to_owned());
+    let b = match a {
+        Some(_) if { drop(a); false } => None,
+        x => x, //~ ERROR use of moved value: `a`
+    };
+    println!("{:?}", b);
+}