From 62089c335fbdbe2a04c432239dce9e6e8f9a5e8e Mon Sep 17 00:00:00 2001
From: John Kåre Alsaker <john.kare.alsaker@gmail.com>
Date: Sat, 3 Mar 2018 06:17:06 +0100
Subject: Make metadata references Send + Sync

---
 src/librustc_data_structures/sync.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/librustc_data_structures/sync.rs')

diff --git a/src/librustc_data_structures/sync.rs b/src/librustc_data_structures/sync.rs
index b1ab4eaa069..69fc9ef785e 100644
--- a/src/librustc_data_structures/sync.rs
+++ b/src/librustc_data_structures/sync.rs
@@ -177,7 +177,7 @@ cfg_if! {
         macro_rules! rustc_erase_owner {
             ($v:expr) => {{
                 let v = $v;
-                ::rustc_data_structures::sync::assert_send_sync_val(&v);
+                ::rustc_data_structures::sync::assert_send_val(&v);
                 v.erase_send_sync_owner()
             }}
         }
@@ -262,6 +262,7 @@ cfg_if! {
 }
 
 pub fn assert_sync<T: ?Sized + Sync>() {}
+pub fn assert_send_val<T: ?Sized + Send>(_t: &T) {}
 pub fn assert_send_sync_val<T: ?Sized + Sync + Send>(_t: &T) {}
 
 #[macro_export]
-- 
cgit 1.4.1-3-g733a5