From b642c34e42bf4505ec49ab774cd28f92813679dd Mon Sep 17 00:00:00 2001
From: Pierre Lalet <pierre@droids-corp.org>
Date: Wed, 18 Oct 2023 02:18:22 +0200
Subject: [PATCH] Remove unneeded .clone() call

`pattern` is a reference, and according to `cargo test` output: "the
type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]`
copies the reference, which does not do anything and can be removed".
---
 src/smack/smack.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/smack/smack.rs b/src/smack/smack.rs
index bb37358..8248ec1 100644
--- a/src/smack/smack.rs
+++ b/src/smack/smack.rs
@@ -61,7 +61,7 @@ pub struct Smack {
 }
 
 fn make_copy_of_pattern(pattern: &[u8], is_nocase: bool) -> Vec<u8> {
-    let mut p = pattern.clone().to_vec();
+    let mut p = pattern.to_vec();
     for i in 0..p.len() {
         if is_nocase {
             p[i] = p[i].to_ascii_lowercase();