refactor: Make const refs vars where applicable

This avoids initializing variables with the copy-constructor of a
non-trivially copyable type.
This commit is contained in:
Aurèle Oulès
2022-07-26 11:12:53 +02:00
parent 7f79746bf0
commit 081b0e53e3
27 changed files with 39 additions and 39 deletions

View File

@@ -364,7 +364,7 @@ void BCLog::Logger::LogPrintStr(const std::string& str, const std::string& loggi
}
if (m_log_threadnames && m_started_new_line) {
const auto threadname = util::ThreadGetInternalName();
const auto& threadname = util::ThreadGetInternalName();
str_prefixed.insert(0, "[" + (threadname.empty() ? "unknown" : threadname) + "] ");
}