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, 26 insertions, 0 deletions

diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs
new file mode 100644
index 000000000..2c828aed5
--- /dev/null
+++ b/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs
@@ -0,0 +1,26 @@
+// edition:2021
+// run-pass
+
+// Test that ByValue captures compile sucessefully especially when the captures are
+// derefenced within the closure.
+
+#[derive(Debug, Default)]
+struct SomeLargeType;
+struct MuchLargerType([SomeLargeType; 32]);
+
+fn big_box() {
+    let s = MuchLargerType(Default::default());
+    let b = Box::new(s);
+    let t = (b, 10);
+
+    let c = || {
+        let p = t.0.0;
+        println!("{} {:?}", t.1, p);
+    };
+
+    c();
+}
+
+fn main() {
+    big_box();
+}