From 255f7f2deec7d6f56743e22d5bf14db714c75a0f Mon Sep 17 00:00:00 2001
From: gabime <gmelman1@gmail.com>
Date: Fri, 8 Nov 2019 15:09:57 +0200
Subject: [PATCH] Optimze backtracer operator=

---
 include/spdlog/details/backtracer-inl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/spdlog/details/backtracer-inl.h b/include/spdlog/details/backtracer-inl.h
index d840ad08..21553c26 100644
--- a/include/spdlog/details/backtracer-inl.h
+++ b/include/spdlog/details/backtracer-inl.h
@@ -26,7 +26,7 @@ SPDLOG_INLINE backtracer &backtracer::operator=(backtracer other)
 {
     std::lock_guard<std::mutex> lock(mutex_);
     enabled_ = other.enabled();
-    messages_ = other.messages_;
+    messages_ = std::move(other.messages_);
     return *this;
 }