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, 11 insertions, 0 deletions

diff --git a/src/test/ui/borrowck/issue-58776-borrowck-scans-children.rs b/src/test/ui/borrowck/issue-58776-borrowck-scans-children.rs
new file mode 100644
index 000000000..efa313a9d
--- /dev/null
+++ b/src/test/ui/borrowck/issue-58776-borrowck-scans-children.rs
@@ -0,0 +1,11 @@
+fn main() {
+    let mut greeting = "Hello world!".to_string();
+    let res = (|| (|| &greeting)())();
+
+    greeting = "DEALLOCATED".to_string();
+    //~^ ERROR cannot assign
+    drop(greeting);
+    //~^ ERROR cannot move
+
+    println!("thread result: {:?}", res);
+}