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, 29 insertions, 0 deletions

diff --git a/src/test/ui/consts/const-pattern-variant.rs b/src/test/ui/consts/const-pattern-variant.rs
new file mode 100644
index 000000000..80f749ed7
--- /dev/null
+++ b/src/test/ui/consts/const-pattern-variant.rs
@@ -0,0 +1,29 @@
+// run-pass
+#![allow(unreachable_patterns)]
+
+#[derive(PartialEq, Eq)]
+enum Cake {
+    BlackForest,
+    Marmor,
+}
+use Cake::*;
+
+const BOO: (Cake, Cake) = (Marmor, BlackForest);
+const FOO: Cake = BOO.1;
+
+const fn foo() -> Cake {
+    Marmor
+}
+
+const WORKS: Cake = Marmor;
+
+const GOO: Cake = foo();
+
+fn main() {
+    match BlackForest {
+        FOO => println!("hi"),
+        GOO => println!("meh"),
+        WORKS => println!("möp"),
+        _ => println!("bye"),
+    }
+}