From cae898781f1baf34cf59ccce05ed768bc7563f84 Mon Sep 17 00:00:00 2001
From: Dylan MacKenzie <ecstaticmorse@gmail.com>
Date: Tue, 15 Oct 2019 21:35:09 -0700
Subject: [PATCH] Don't print newline inside a node label

This is only to make the generated DOT more legible.
---
 src/librustc_mir/util/graphviz.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_mir/util/graphviz.rs b/src/librustc_mir/util/graphviz.rs
index 7fcb7a40a3c0..ba459ce86261 100644
--- a/src/librustc_mir/util/graphviz.rs
+++ b/src/librustc_mir/util/graphviz.rs
@@ -111,7 +111,7 @@ pub fn write_node_label<W: Write, INIT, FINI>(block: BasicBlock,
     fini(w)?;
 
     // Close the table
-    writeln!(w, "</table>")
+    write!(w, "</table>")
 }
 
 /// Write a graphviz DOT node for the given basic block.