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, 14 insertions, 0 deletions

diff --git a/src/test/rustdoc/rustc-macro-crate.rs b/src/test/rustdoc/rustc-macro-crate.rs
new file mode 100644
index 000000000..dd5edc984
--- /dev/null
+++ b/src/test/rustdoc/rustc-macro-crate.rs
@@ -0,0 +1,14 @@
+// force-host
+// no-prefer-dynamic
+// compile-flags: --crate-type proc-macro
+
+#![crate_type = "proc-macro"]
+
+extern crate proc_macro;
+
+use proc_macro::TokenStream;
+
+#[proc_macro_derive(Foo)]
+pub fn foo(input: TokenStream) -> TokenStream {
+    input
+}