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, 17 insertions, 0 deletions

diff --git a/src/test/ui/consts/const-eval/livedrop.rs b/src/test/ui/consts/const-eval/livedrop.rs
new file mode 100644
index 000000000..66b7d0580
--- /dev/null
+++ b/src/test/ui/consts/const-eval/livedrop.rs
@@ -0,0 +1,17 @@
+const _: Option<Vec<i32>> = {
+    let mut never_returned = Some(Vec::new());
+    let mut always_returned = None; //~ ERROR destructors cannot be evaluated at compile-time
+
+    let mut i = 0;
+    loop {
+        always_returned = never_returned;
+        never_returned = None;
+
+        i += 1;
+        if i == 10 {
+            break always_returned;
+        }
+    }
+};
+
+fn main() {}