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, 18 insertions, 0 deletions

diff --git a/src/test/ui/proc-macro/inner-attr-non-inline-mod.rs b/src/test/ui/proc-macro/inner-attr-non-inline-mod.rs
new file mode 100644
index 000000000..30c2666df
--- /dev/null
+++ b/src/test/ui/proc-macro/inner-attr-non-inline-mod.rs
@@ -0,0 +1,18 @@
+// compile-flags: -Z span-debug
+// error-pattern:custom inner attributes are unstable
+// error-pattern:inner macro attributes are unstable
+// error-pattern:this was previously accepted
+// aux-build:test-macros.rs
+
+#![no_std] // Don't load unnecessary hygiene information from std
+extern crate std;
+
+#[macro_use]
+extern crate test_macros;
+
+#[deny(unused_attributes)]
+mod module_with_attrs;
+//~^ ERROR non-inline modules in proc macro input are unstable
+//~| ERROR custom inner attributes are unstable
+
+fn main() {}