From 519dc15cb149a08f4df6746f1e2cb6cd44e3a252 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Tue, 24 Mar 2020 03:31:53 +0800
Subject: [PATCH] Use dummy implementation

---
 crates/ra_hir_expand/src/proc_macro.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crates/ra_hir_expand/src/proc_macro.rs b/crates/ra_hir_expand/src/proc_macro.rs
index 68c8287908..a8dee20526 100644
--- a/crates/ra_hir_expand/src/proc_macro.rs
+++ b/crates/ra_hir_expand/src/proc_macro.rs
@@ -25,8 +25,9 @@ impl ProcMacroExpander {
             MacroCallKind::Attr(_, name) => name,
         };
 
-        dbg!(name);
+        log::debug!("Proc-macro-expanding name = {}", name);
 
-        unimplemented!()
+        // Return nothing for now
+        return Ok(tt::Subtree::default());
     }
 }