From 0b0b4dc19df0ef02da750f194620cdd0fdb96fa4 Mon Sep 17 00:00:00 2001
From: Alex Zenla <alex@edera.dev>
Date: Fri, 24 Oct 2025 18:59:15 -0700
Subject: [PATCH] chore(perf): replace some string replacement and comparison
 with characters for performance

---
 src/generators/bls/entry.rs | 4 ++--
 src/utils.rs                | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/generators/bls/entry.rs b/src/generators/bls/entry.rs
index 18d568d..88790cc 100644
--- a/src/generators/bls/entry.rs
+++ b/src/generators/bls/entry.rs
@@ -99,7 +99,7 @@ impl BlsEntry {
         self.linux
             .clone()
             .or(self.efi.clone())
-            .map(|path| path.replace("/", "\\").trim_start_matches("\\").to_string())
+            .map(|path| path.replace('/', "\\").trim_start_matches('\\').to_string())
     }
 
     /// Fetches the path to an initrd to pass to the kernel, if any.
@@ -107,7 +107,7 @@ impl BlsEntry {
     pub fn initrd_path(&self) -> Option<String> {
         self.initrd
             .clone()
-            .map(|path| path.replace("/", "\\").trim_start_matches("\\").to_string())
+            .map(|path| path.replace('/', "\\").trim_start_matches('\\').to_string())
     }
 
     /// Fetches the options to pass to the kernel, if any.
diff --git a/src/utils.rs b/src/utils.rs
index 24edafd..5d79fd6 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -37,7 +37,7 @@ pub fn device_path_root(path: &DevicePath) -> Result<String> {
             let item = item.to_string(DisplayOnly(false), AllowShortcuts(false));
             if item
                 .as_ref()
-                .map(|item| item.to_string().contains("("))
+                .map(|item| item.to_string().contains('('))
                 .unwrap_or(false)
             {
                 Some(item.unwrap_or_default())
@@ -62,7 +62,7 @@ pub fn device_path_subpath(path: &DevicePath) -> Result<String> {
             let item = item.to_string(DisplayOnly(false), AllowShortcuts(false));
             if item
                 .as_ref()
-                .map(|item| item.to_string().contains("("))
+                .map(|item| item.to_string().contains('('))
                 .unwrap_or(false)
             {
                 None
@@ -104,11 +104,11 @@ pub fn resolve_path(default_root_path: &DevicePath, input: &str) -> Result<Resol
             it.to_string(DisplayOnly(false), AllowShortcuts(false))
                 .unwrap_or_default()
         })
-        .map(|it| it.to_string().contains("("))
+        .map(|it| it.to_string().contains('('))
         .unwrap_or(false);
     if !path_has_device {
         let mut input = input.to_string();
-        if !input.starts_with("\\") {
+        if !input.starts_with('\\') {
             input.insert(0, '\\');
         }
         input.insert_str(