1 files changed, 11 insertions, 0 deletions
diff --git a/lib/libproc_macro/src/lib.rs b/lib/libproc_macro/src/lib.rs
index a8e34f53..5db439b2 100644
--- a/lib/libproc_macro/src/lib.rs
+++ b/lib/libproc_macro/src/lib.rs
@@ -515,3 +515,14 @@ pub fn send_token_stream(ts: TokenStream)
         }
     }
 }
+
+pub struct MacroDesc
+{
+    name: &'static str,
+    handler: fn(TokenStream)->TokenStream,
+}
+
+pub fn main(macros: &[MacroDesc])
+{
+}
+