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, 28 insertions, 0 deletions

diff --git a/src/test/ui/parser/issues/issue-65041-empty-vis-matcher-in-trait.rs b/src/test/ui/parser/issues/issue-65041-empty-vis-matcher-in-trait.rs
new file mode 100644
index 000000000..b08767b21
--- /dev/null
+++ b/src/test/ui/parser/issues/issue-65041-empty-vis-matcher-in-trait.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 item in a trait.
+
+fn main() {}
+
+macro_rules! mac_in_trait {
+    ($vis:vis MARKER) => {
+        $vis fn beta() {}
+
+        $vis const GAMMA: u8;
+
+        $vis type Delta;
+    }
+}
+
+trait Alpha {
+    mac_in_trait!(MARKER);
+}
+
+// We also accept visibilities on items in traits syntactically but not semantically.
+#[cfg(FALSE)]
+trait Foo {
+    pub fn bar();
+    pub(crate) type baz;
+    pub(super) const QUUX: u8;
+}