http2: perform clang-tidy suggestion to use emplace_back

Change-Id: I4148f94a7d9944eddccaba6dbc956abcd2ad9937
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/network/access/qhttp2protocolhandler.cpp b/src/network/access/qhttp2protocolhandler.cpp
index d69ce0391a..6a55454ea7 100644
--- a/src/network/access/qhttp2protocolhandler.cpp
+++ b/src/network/access/qhttp2protocolhandler.cpp
@@ -45,10 +45,10 @@ HPack::HttpHeader build_headers(const QHttpNetworkRequest &request, quint32 maxH
     // 1. Before anything - mandatory fields, if they do not fit into maxHeaderList -
     // then stop immediately with error.
     const auto auth = request.url().authority(QUrl::FullyEncoded | QUrl::RemoveUserInfo).toLatin1();
-    header.push_back(HeaderField(":authority", auth));
-    header.push_back(HeaderField(":method", request.methodName()));
-    header.push_back(HeaderField(":path", request.uri(useProxy)));
-    header.push_back(HeaderField(":scheme", request.url().scheme().toLatin1()));
+    header.emplace_back(":authority", auth);
+    header.emplace_back(":method", request.methodName());
+    header.emplace_back(":path", request.uri(useProxy));
+    header.emplace_back(":scheme", request.url().scheme().toLatin1());
 
     HeaderSize size = header_size(header);
     if (!size.first) // Ooops!
@@ -79,7 +79,7 @@ HPack::HttpHeader build_headers(const QHttpNetworkRequest &request, quint32 maxH
         // to their encoding in HTTP/2.
         // A request or response containing uppercase header field names
         // MUST be treated as malformed (Section 8.1.2.6)".
-        header.push_back(HeaderField(field.first.toLower(), field.second));
+        header.emplace_back(field.first.toLower(), field.second);
     }
 
     return header;