From 396a4b09169be429381d5db8e9bb1cd6bd5d5139 Mon Sep 17 00:00:00 2001
From: kyren <kerriganw@gmail.com>
Date: Wed, 19 Jul 2017 21:32:54 -0400
Subject: [PATCH] Possibly this fixes rust stable?

---
 src/lua.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lua.rs b/src/lua.rs
index cdca401..2550059 100644
--- a/src/lua.rs
+++ b/src/lua.rs
@@ -124,8 +124,10 @@ pub trait FromLuaMulti<'a>: Sized {
     fn from_lua_multi(values: LuaMultiValue<'a>, lua: &'a Lua) -> LuaResult<Self>;
 }
 
-type LuaCallback<'lua> =
-    Box<'lua + FnMut(&'lua Lua, LuaMultiValue<'lua>) -> LuaResult<LuaMultiValue<'lua>>>;
+type LuaCallback<'lua> = Box<
+    FnMut(&'lua Lua, LuaMultiValue<'lua>) -> LuaResult<LuaMultiValue<'lua>>
+        + 'lua,
+>;
 
 struct LuaRef<'lua> {
     lua: &'lua Lua,