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, 40 insertions, 0 deletions

diff --git a/src/test/ui/proc-macro/dollar-crate.rs b/src/test/ui/proc-macro/dollar-crate.rs
new file mode 100644
index 000000000..ac27dfa1a
--- /dev/null
+++ b/src/test/ui/proc-macro/dollar-crate.rs
@@ -0,0 +1,40 @@
+// check-pass
+// edition:2018
+// compile-flags: -Z span-debug
+// aux-build:test-macros.rs
+// aux-build:dollar-crate-external.rs
+
+#![no_std] // Don't load unnecessary hygiene information from std
+extern crate std;
+
+#[macro_use]
+extern crate test_macros;
+extern crate dollar_crate_external;
+
+type S = u8;
+
+mod local {
+    macro_rules! local {
+        () => {
+            print_bang! {
+                struct M($crate::S);
+            }
+
+            #[print_attr]
+            struct A($crate::S);
+
+            #[derive(Print)]
+            struct D($crate::S);
+        };
+    }
+
+    local!();
+}
+
+mod external {
+    use crate::dollar_crate_external;
+
+    dollar_crate_external::external!();
+}
+
+fn main() {}