From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Tue, 15 Feb 2022 06:55:08 +0000 (+0100)
Subject: rrd: avoid intermediate index, directly loop over data
X-Git-Tag: v2.2.1~409
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=ac20cb1f659edc871eb9960cb540f963a8a39062;p=proxmox-backup.git

rrd: avoid intermediate index, directly loop over data

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---

diff --git a/proxmox-rrd/src/rrd.rs b/proxmox-rrd/src/rrd.rs
index 4b48d0cf..5fd7d0e2 100644
--- a/proxmox-rrd/src/rrd.rs
+++ b/proxmox-rrd/src/rrd.rs
@@ -177,8 +177,8 @@ impl RRA {
 
         let mut index = self.slot(start);
 
-        for i in 0..data.len() {
-            if let Some(v) = data[i] {
+        for item in data {
+            if let Some(v) = item {
                 self.data[index] = v;
             }
             index += 1; if index >= self.data.len() { index = 0; }