From 94e4c694563624ffced5efb37e7a83c88b68c88a Mon Sep 17 00:00:00 2001
From: Vicki Pfau <vi@endrift.com>
Date: Wed, 1 May 2024 20:16:45 -0700
Subject: [PATCH] systemd: Fix some clippy warnings

---
 src/systemd.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/systemd.rs b/src/systemd.rs
index 688e26b..0f23316 100644
--- a/src/systemd.rs
+++ b/src/systemd.rs
@@ -32,6 +32,7 @@ trait SystemdUnit {
     default_path = "/org/freedesktop/systemd1"
 )]
 trait SystemdManager {
+    #[allow(clippy::type_complexity)]
     async fn enable_unit_files(
         &self,
         files: &[&str],
@@ -114,7 +115,7 @@ impl<'dbus> SystemdUnit<'dbus> {
         let (_, res) = manager
             .enable_unit_files(&[self.name.as_str()], false, false)
             .await?;
-        Ok(res.len() > 0)
+        Ok(!res.is_empty())
     }
 
     pub async fn disable(&self) -> Result<bool> {
@@ -122,7 +123,7 @@ impl<'dbus> SystemdUnit<'dbus> {
         let res = manager
             .disable_unit_files(&[self.name.as_str()], false)
             .await?;
-        Ok(res.len() > 0)
+        Ok(!res.is_empty())
     }
 
     pub async fn mask(&self) -> Result<bool> {
@@ -130,7 +131,7 @@ impl<'dbus> SystemdUnit<'dbus> {
         let res = manager
             .mask_unit_files(&[self.name.as_str()], false)
             .await?;
-        Ok(res.len() > 0)
+        Ok(!res.is_empty())
     }
 
     pub async fn unmask(&self) -> Result<bool> {
@@ -138,7 +139,7 @@ impl<'dbus> SystemdUnit<'dbus> {
         let res = manager
             .unmask_unit_files(&[self.name.as_str()], false)
             .await?;
-        Ok(res.len() > 0)
+        Ok(!res.is_empty())
     }
 
     pub async fn active(&self) -> Result<bool> {