From 10311b3a65ca0111dd17b17cc8090faac32b0c6f Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Mon, 29 Jul 2024 22:15:48 +0200
Subject: [PATCH] util/CircularBuffer: explicitly forbid the copy operator

---
 src/util/CircularBuffer.hxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/CircularBuffer.hxx b/src/util/CircularBuffer.hxx
index 99ee3046b..de7b69f98 100644
--- a/src/util/CircularBuffer.hxx
+++ b/src/util/CircularBuffer.hxx
@@ -45,6 +45,7 @@ public:
 		:capacity(_capacity), data(_data) {}
 
 	CircularBuffer(const CircularBuffer &other) = delete;
+	CircularBuffer &operator=(const CircularBuffer &other) = delete;
 
 protected:
 	constexpr size_type Next(size_type i) const noexcept {