From 44570143989cdd529aff488b8fa5534c4802fbce Mon Sep 17 00:00:00 2001
From: Matthias Krüger <matthias.krueger@famsik.de>
Date: Fri, 15 Oct 2021 11:24:20 +0200
Subject: Revert "Auto merge of #89709 -
 clemenswasser:apply_clippy_suggestions_2, r=petrochenkov"

The PR had some unforseen perf regressions that are not as easy to find.
Revert the PR for now.

This reverts commit 6ae8912a3e7d2c4c775024f58a7ba4b1aedc4073, reversing
changes made to 86d6d2b7389fe1b339402c1798edae8b695fc9ef.
---
 compiler/rustc_graphviz/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compiler/rustc_graphviz/src')

diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs
index e69289b71f9..27390fd2e4d 100644
--- a/compiler/rustc_graphviz/src/lib.rs
+++ b/compiler/rustc_graphviz/src/lib.rs
@@ -512,7 +512,7 @@ impl<'a> LabelText<'a> {
     pub fn to_dot_string(&self) -> String {
         match *self {
             LabelStr(ref s) => format!("\"{}\"", s.escape_default()),
-            EscStr(ref s) => format!("\"{}\"", LabelText::escape_str(s)),
+            EscStr(ref s) => format!("\"{}\"", LabelText::escape_str(&s)),
             HtmlStr(ref s) => format!("<{}>", s),
         }
     }
-- 
cgit 1.4.1-3-g733a5