From c5c70cbdf2665b9356ea7046738f543f33ad38b2 Mon Sep 17 00:00:00 2001
From: Emanuel Czirai <correabuscar+githubcommits@gmail.com>
Date: Thu, 6 Jun 2024 06:30:32 +0200
Subject: [PATCH] include U+0000 in comment

`\0` is control code as per
https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=\p{subhead=C0 controls}
and
https://github.com/unicode-rs/unicode-width/commit/4efb1803faa054f1bea3c0457275ad3c8610170b#diff-387ba8e3571da5c65e19e7cd5c7ee2e22177aeff5660ea2e51e2ff7b881af556L680
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index a46f0cc..eb4a286 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -158,7 +158,7 @@ fn single_char_width(c: char, is_cjk: bool) -> Option<usize> {
             // U+0020 to U+007F (exclusive) are single-width ASCII codepoints
             Some(1)
         } else {
-            // U+0001 to U+0020 (exclusive) are control codes
+            // U+0000 to U+0020 (exclusive) are control codes
             None
         }
     } else if c >= '\u{A0}' {