From 836e91ce4c1b38b2f7bff8ebcc38b119edea3022 Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Fri, 26 Jun 2020 19:51:47 +0200
Subject: [PATCH] Make leak function private

The leak function is never used outside of interning.rs
and I don't think it makes any sense to use it.
---
 src/cargo/util/interning.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cargo/util/interning.rs b/src/cargo/util/interning.rs
index 942869ac70b..bbec1294269 100644
--- a/src/cargo/util/interning.rs
+++ b/src/cargo/util/interning.rs
@@ -11,7 +11,7 @@ use std::ptr;
 use std::str;
 use std::sync::Mutex;
 
-pub fn leak(s: String) -> &'static str {
+fn leak(s: String) -> &'static str {
     Box::leak(s.into_boxed_str())
 }