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, 19 insertions, 0 deletions

diff --git a/src/test/ui/match/match-arm-resolving-to-never.rs b/src/test/ui/match/match-arm-resolving-to-never.rs
new file mode 100644
index 000000000..6ef249c05
--- /dev/null
+++ b/src/test/ui/match/match-arm-resolving-to-never.rs
@@ -0,0 +1,19 @@
+enum E {
+    A,
+    B,
+    C,
+    D,
+    E,
+    F,
+}
+
+fn main() {
+    match E::F {
+        E::A => 1,
+        E::B => 2,
+        E::C => 3,
+        E::D => 4,
+        E::E => unimplemented!(""),
+        E::F => "", //~ ERROR `match` arms have incompatible types
+    };
+}