From 5ca36169f1e1609ba8a52bb792aa3a63a5df2b34 Mon Sep 17 00:00:00 2001
From: Adam Reichold <adam.reichold@t-online.de>
Date: Fri, 24 Feb 2023 21:48:42 +0100
Subject: [PATCH] Avoid code bloat due to generics as very little of the clean
 function is actually generic.

---
 src/lib.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index a800580..1aed5f3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,13 +55,18 @@ impl PathClean for PathBuf {
 /// 5. Leave intact `..` elements that begin a non-rooted path.
 ///
 /// If the result of this process is an empty string, return the string `"."`, representing the current directory.
+#[inline]
 pub fn clean<P>(path: P) -> PathBuf
 where
     P: AsRef<Path>,
 {
+    clean_impl(path.as_ref())
+}
+
+fn clean_impl(path: &Path) -> PathBuf {
     let mut out = Vec::new();
 
-    for comp in path.as_ref().components() {
+    for comp in path.components() {
         match comp {
             Component::CurDir => (),
             Component::ParentDir => match out.last() {