Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/tests/ui/parser/issues/issue-65041-empty-vis-matcher-in-enum.rs b/tests/ui/parser/issues/issue-65041-empty-vis-matcher-in-enum.rs
new file mode 100644
index 000000000..ef89e31d8
--- /dev/null
+++ b/tests/ui/parser/issues/issue-65041-empty-vis-matcher-in-enum.rs
@@ -0,0 +1,28 @@
+// check-pass
+
+// Here we check that a `:vis` macro matcher subsititued for the empty visibility
+// (`VisibilityKind::Inherited`) is accepted when used before an enum variant.
+
+fn main() {}
+
+macro_rules! mac_variant {
+    ($vis:vis MARKER) => {
+        enum Enum {
+            $vis Unit,
+
+            $vis Tuple(u8, u16),
+
+            $vis Struct { f: u8 },
+        }
+    }
+}
+
+mac_variant!(MARKER);
+
+// We also accept visibilities on variants syntactically but not semantically.
+#[cfg(FALSE)]
+enum E {
+    pub U,
+    pub(crate) T(u8),
+    pub(super) T { f: String }
+}