From fa44532a1e15b3aea38c96bc9020bab95bcebefa Mon Sep 17 00:00:00 2001
From: NikVolf <nikvolf@gmail.com>
Date: Wed, 6 Jul 2016 12:15:00 +0300
Subject: [PATCH] span unused variable

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

diff --git a/ipc/codegen/src/codegen.rs b/ipc/codegen/src/codegen.rs
index c07f0b37a..dd93933cc 100644
--- a/ipc/codegen/src/codegen.rs
+++ b/ipc/codegen/src/codegen.rs
@@ -727,7 +727,6 @@ pub fn get_ipc_meta_items(attr: &ast::Attribute) -> Option<&[P<ast::MetaItem>]>
 fn client_ident_renamed(cx: &ExtCtxt, item: &ast::Item) -> Option<String> {
 	for meta_items in item.attrs().iter().filter_map(get_ipc_meta_items) {
 		for meta_item in meta_items {
-			let span = meta_item.span;
 			match meta_item.node {
 				ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"client_ident" => {
 					if let Ok(s) = get_str_from_lit(cx, name, lit) {