From a7e09d88427e64611e0f8f0562c43fc2e9fcb905 Mon Sep 17 00:00:00 2001
From: Nikolay Volf <nikvolf@gmail.com>
Date: Wed, 5 Oct 2016 10:36:09 +0300
Subject: [PATCH] Update codegen.rs

---
 ipc/codegen/src/codegen.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipc/codegen/src/codegen.rs b/ipc/codegen/src/codegen.rs
index 9c7b33be8..9caa436bc 100644
--- a/ipc/codegen/src/codegen.rs
+++ b/ipc/codegen/src/codegen.rs
@@ -49,7 +49,7 @@ pub fn expand_ipc_implementation(
 	let item = match *annotatable {
 		Annotatable::Item(ref item) => item,
 		_ => {
-			cx.span_err(meta_item.span, "`#[ipc]` may only be applied to struct implementations");
+			cx.span_err(meta_item.span, "`#[ipc]` may only be applied to implementations and traits");
 			return;
 		},
 	};