From aa39130a202d4ed4f70bf1700f4fedbc58c4e736 Mon Sep 17 00:00:00 2001
From: Piotr Sarna <sarna@scylladb.com>
Date: Wed, 10 Feb 2021 11:43:12 +0100
Subject: [PATCH] bounded_stats_queue: add missing const qualifiers

Most of the methods of this utility are effectively const.
Message-Id: <ed376ab74b6323cf770cc0a1314edbae0b16111e.1612953601.git.sarna@scylladb.com>
---
 utils/bounded_stats_deque.hh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/utils/bounded_stats_deque.hh b/utils/bounded_stats_deque.hh
index d5f994d140..1fa43871dd 100644
--- a/utils/bounded_stats_deque.hh
+++ b/utils/bounded_stats_deque.hh
@@ -55,7 +55,7 @@ public:
         : _max_size(size) {
     }
 
-    int size() {
+    int size() const {
         return _deque.size();
     }
 
@@ -69,11 +69,11 @@ public:
         _sum += i;
     }
 
-    long sum() {
+    long sum() const {
         return _sum;
     }
 
-    double mean() {
+    double mean() const {
         return size() > 0 ? ((double) sum()) / size() : 0;
     }