From 5d7d8c61be28af23576260c7fa757700a03c6397 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Tue, 27 Feb 2018 03:38:07 -0500
Subject: remove some more unnecessary clones

---
 src/power.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/power.rs')

diff --git a/src/power.rs b/src/power.rs
index f5ab307..725e9fe 100644
--- a/src/power.rs
+++ b/src/power.rs
@@ -98,19 +98,17 @@ impl PowerInfo {
         false
     }
 
-    fn batteries(&self) -> Vec<PowerSupplyInfo> {
+    fn batteries(&self) -> Vec<&PowerSupplyInfo> {
         self.power_supplies
             .iter()
-            .cloned()
             .filter(|p| p.ty == PowerSupplyType::Battery)
             .collect()
     }
 
-    fn mains(&self) -> Vec<PowerSupplyInfo> {
+    fn mains(&self) -> Vec<&PowerSupplyInfo> {
         self.power_supplies
             .iter()
             .filter(|p| p.ty == PowerSupplyType::AC)
-            .cloned()
             .collect()
     }
 }
-- 
cgit v1.2.3-54-g00ecf