From ef66bf067b4614cc57f07bcdc186b6344a0bdc6b Mon Sep 17 00:00:00 2001
From: Oliver Scherer <github35764891676564198441@oli-obk.de>
Date: Mon, 13 Jul 2020 19:06:19 +0200
Subject: [PATCH] Make `try_eval` private

---
 src/librustc_middle/ty/consts/kind.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/librustc_middle/ty/consts/kind.rs b/src/librustc_middle/ty/consts/kind.rs
index d1deea4a90e..75287ff7dac 100644
--- a/src/librustc_middle/ty/consts/kind.rs
+++ b/src/librustc_middle/ty/consts/kind.rs
@@ -87,8 +87,8 @@ impl<'tcx> ConstKind<'tcx> {
 
     #[inline]
     /// Tries to evaluate the constant if it is `Unevaluated`. If that isn't possible or necessary
-    // return None
-    pub fn try_eval(
+    /// return `None`.
+    pub(super) fn try_eval(
         self,
         tcx: TyCtxt<'tcx>,
         param_env: ParamEnv<'tcx>,