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, 18 insertions, 0 deletions

diff --git a/src/test/ui/consts/match_ice.rs b/src/test/ui/consts/match_ice.rs
new file mode 100644
index 000000000..632335c84
--- /dev/null
+++ b/src/test/ui/consts/match_ice.rs
@@ -0,0 +1,18 @@
+// https://github.com/rust-lang/rust/issues/53708
+
+struct S;
+
+#[derive(PartialEq, Eq)]
+struct T;
+
+fn main() {
+    const C: &S = &S;
+    match C {
+        C => {}
+        //~^ ERROR must be annotated with `#[derive(PartialEq, Eq)]`
+    }
+    const K: &T = &T;
+    match K {
+        K => {}
+    }
+}