From 2e6697e54ae55f80132ef849d2819b1b2c9a3a95 Mon Sep 17 00:00:00 2001
From: rhysd <lin90162@yahoo.co.jp>
Date: Sat, 4 Nov 2023 19:35:22 +0900
Subject: [PATCH] perfer `for` to `while`

---
 src/highlight.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/highlight.rs b/src/highlight.rs
index 5444140..7dcf59e 100644
--- a/src/highlight.rs
+++ b/src/highlight.rs
@@ -169,12 +169,11 @@ impl<'a> LineHighlighter<'a> {
             o => o,
         });
 
-        let mut boundaries = boundaries.into_iter();
         let mut style = style_begin;
         let mut start = 0;
         let mut stack = vec![];
 
-        while let Some((next_boundary, end)) = boundaries.next() {
+        for (next_boundary, end) in boundaries {
             if start < end {
                 spans.push(Span::styled(builder.build(&line[start..end]), style));
             }