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, 21 insertions, 0 deletions

diff --git a/src/test/ui/consts/const_in_pattern/issue-65466.rs b/src/test/ui/consts/const_in_pattern/issue-65466.rs
new file mode 100644
index 000000000..2b421f4c7
--- /dev/null
+++ b/src/test/ui/consts/const_in_pattern/issue-65466.rs
@@ -0,0 +1,21 @@
+#![deny(indirect_structural_match)]
+
+// check-pass
+
+#[derive(PartialEq, Eq)]
+enum O<T> {
+    Some(*const T), // Can also use PhantomData<T>
+    None,
+}
+
+struct B;
+
+const C: &[O<B>] = &[O::None];
+
+fn main() {
+    let x = O::None;
+    match &[x][..] {
+        C => (),
+        _ => (),
+    }
+}