From 3bf595091370a76ef76d602909b387b284db410c Mon Sep 17 00:00:00 2001
From: Jokler <jokler.contact@gmail.com>
Date: Fri, 6 Oct 2017 04:00:49 +0200
Subject: Add clippy as an optional build feature

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

(limited to 'src/plugins/emoji.rs')

diff --git a/src/plugins/emoji.rs b/src/plugins/emoji.rs
index 6c24584..506fcd2 100644
--- a/src/plugins/emoji.rs
+++ b/src/plugins/emoji.rs
@@ -10,11 +10,11 @@ impl Emoji {
     fn emoji(&self, server: &IrcServer, content: &str, target: &str) -> Result<(), IrcError> {
 
         let mut names: Vec<String> = Vec::new();
-        for emoji in self.return_emojis(&content) {
+        for emoji in self.return_emojis(content) {
 
             names.push(match unicode_names::name(emoji) {
                            Some(v) => format!("{}", v).to_lowercase(),
-                           None => format!("UNKNOWN"),
+                           None => "UNKNOWN".to_string(),
                        });
         }
 
-- 
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