From 0fda440d02a0505e371876091a2f9d82d4a8b351 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sat, 2 May 2020 00:24:18 +0800
Subject: [PATCH] ref parts

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index d5a3cc8..5cd9e50 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -113,8 +113,8 @@ fn match_lines(tag: &str, content: &str, options: &Options) -> bool {
             if options.ignore_case {
                 println!("{}", match_line.line_string);
             } else {
-                let ss: Vec<&str> = match_line.line_string.split(search_text).collect();
-                for (j, part) in ss.iter().enumerate() {
+                let parts = match_line.line_string.split(search_text).collect::<Vec<_>>();
+                for (j, part) in parts.iter().enumerate() {
                     if j != 0 {
                         print_color(Some(term::color::RED), true, search_text);
                     }