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, 12 insertions, 0 deletions

diff --git a/src/test/ui/traits/object/macro-matcher.rs b/src/test/ui/traits/object/macro-matcher.rs
new file mode 100644
index 000000000..910978749
--- /dev/null
+++ b/src/test/ui/traits/object/macro-matcher.rs
@@ -0,0 +1,12 @@
+// `ty` matcher accepts trait object types
+
+macro_rules! m {
+    ($t: ty) => ( let _: $t; )
+}
+
+fn main() {
+    m!(dyn Copy + Send + 'static);
+    //~^ ERROR the trait `Copy` cannot be made into an object
+    m!(dyn 'static + Send);
+    m!(dyn 'static +); //~ ERROR at least one trait is required for an object type
+}