From ad2b35bb31400f61a3ce2cee5fc9f8b43dda1065 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20K=C3=A5re=20Alsaker?= <john.kare.alsaker@gmail.com>
Date: Sun, 19 May 2019 18:02:08 +0200
Subject: [PATCH] Make ArenaField private

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

diff --git a/src/librustc/arena.rs b/src/librustc/arena.rs
index 51588953a2f..d2797e65240 100644
--- a/src/librustc/arena.rs
+++ b/src/librustc/arena.rs
@@ -139,7 +139,7 @@ pub trait ArenaAllocatable {}
 
 impl<T: Copy> ArenaAllocatable for T {}
 
-pub unsafe trait ArenaField<'tcx>: Sized {
+unsafe trait ArenaField<'tcx>: Sized {
     /// Returns a specific arena to allocate from.
     /// If None is returned, the DropArena will be used.
     fn arena<'a>(arena: &'a Arena<'tcx>) -> Option<&'a TypedArena<Self>>;