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, 14 insertions, 0 deletions

diff --git a/src/test/ui/lint/dead-code/enum-variants.rs b/src/test/ui/lint/dead-code/enum-variants.rs
new file mode 100644
index 000000000..91c97232e
--- /dev/null
+++ b/src/test/ui/lint/dead-code/enum-variants.rs
@@ -0,0 +1,14 @@
+// run-pass
+
+#![deny(dead_code)]
+
+enum Foo {
+    A,
+    B,
+}
+
+pub fn main() {
+    match Foo::A {
+        Foo::A | Foo::B => Foo::B
+    };
+}