From 2c0ebd3b60eda17088adcd8edf446a19078433bf Mon Sep 17 00:00:00 2001
From: Yunze Xu <xyzinfernity@gmail.com>
Date: Thu, 28 May 2020 01:22:56 +0800
Subject: [PATCH] Fix Result can't be serialized to string (#7034)

---
 pulsar-client-cpp/include/pulsar/Result.h | 2 +-
 pulsar-client-cpp/lib/Result.cc           | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/pulsar-client-cpp/include/pulsar/Result.h b/pulsar-client-cpp/include/pulsar/Result.h
index 9a104737df599..b2a16c579236d 100644
--- a/pulsar-client-cpp/include/pulsar/Result.h
+++ b/pulsar-client-cpp/include/pulsar/Result.h
@@ -86,8 +86,8 @@ enum Result
 
 // Return string representation of result code
 PULSAR_PUBLIC const char* strResult(Result result);
-}  // namespace pulsar
 
 PULSAR_PUBLIC std::ostream& operator<<(std::ostream& s, pulsar::Result result);
+}  // namespace pulsar
 
 #endif /* ERROR_HPP_ */
diff --git a/pulsar-client-cpp/lib/Result.cc b/pulsar-client-cpp/lib/Result.cc
index c57003cc9e878..fc4d81fa44fca 100644
--- a/pulsar-client-cpp/lib/Result.cc
+++ b/pulsar-client-cpp/lib/Result.cc
@@ -21,9 +21,9 @@
 
 #include <iostream>
 
-using namespace pulsar;
+namespace pulsar {
 
-const char* pulsar::strResult(Result result) {
+const char* strResult(Result result) {
     switch (result) {
         case ResultOk:
             return "Ok";
@@ -152,3 +152,5 @@ const char* pulsar::strResult(Result result) {
 }
 
 PULSAR_PUBLIC std::ostream& operator<<(std::ostream& s, Result result) { return s << strResult(result); }
+
+}  // namespace pulsar