From 06abc1b7206add3c914ca99fb0b4e869218a2cb9 Mon Sep 17 00:00:00 2001
From: Luni-4 <luni-4@hotmail.it>
Date: Fri, 20 Nov 2020 09:43:04 +0100
Subject: [PATCH] Fix clippy warnings

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

diff --git a/src/tools.rs b/src/tools.rs
index 022117b43..e1e1cc2f5 100644
--- a/src/tools.rs
+++ b/src/tools.rs
@@ -283,8 +283,8 @@ pub(crate) fn guess_file<S: ::std::hash::BuildHasher>(
     all_files: &HashMap<String, Vec<PathBuf>, S>,
 ) -> Vec<PathBuf> {
     //let rpath = include_path.clone();
-    let include_path = if include_path.starts_with("mozilla/") {
-        &include_path[8..]
+    let include_path = if let Some(end) = include_path.strip_prefix("mozilla/") {
+        end
     } else {
         include_path
     };