From f942c3cbf4a49e7f92215d6ee6a7aff1b4e03e90 Mon Sep 17 00:00:00 2001
From: Hanzhen Liang <hanzhen.liang@booking.com>
Date: Thu, 7 Jan 2021 13:20:04 +0100
Subject: [PATCH] Return EOF_CHAR constant instead of magic char.

---
 compiler/rustc_lexer/src/cursor.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_lexer/src/cursor.rs b/compiler/rustc_lexer/src/cursor.rs
index c0045d3f79be1..297f3d19ca178 100644
--- a/compiler/rustc_lexer/src/cursor.rs
+++ b/compiler/rustc_lexer/src/cursor.rs
@@ -33,7 +33,7 @@ impl<'a> Cursor<'a> {
 
         #[cfg(not(debug_assertions))]
         {
-            '\0'
+            EOF_CHAR
         }
     }