From 87c547878f2907787acca9f7113e5b07849887b9 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sat, 27 Aug 2016 21:03:52 +0800
Subject: Expand - Extra language items!

---
 src/expand/lang_item.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/expand/lang_item.cpp')

diff --git a/src/expand/lang_item.cpp b/src/expand/lang_item.cpp
index 6d90370a..9c2e7d03 100644
--- a/src/expand/lang_item.cpp
+++ b/src/expand/lang_item.cpp
@@ -89,6 +89,11 @@ void handle_lang_item(const Span& sp, AST::Crate& crate, const AST::Path& path,
     else if( name == "panic_bounds_check" ) { }
     else if( name == "panic_fmt" ) { }
     else if( name == "str_eq" ) { }
+    // - builtin `box` support
+    else if( name == "exchange_malloc" ) { }
+    else if( name == "exchange_free" ) { }
+    else if( name == "box_free" ) { }
+    else if( name == "owned_box" ) { }
     
     else {
         ERROR(sp, E0000, "Unknown language item '" << name << "'");
-- 
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