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Avoid unnecessary string copy

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Eelco Dolstra 2022-06-02 16:48:53 +02:00
parent e7c42e55e9
commit 1dc58110fe
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1 changed files with 1 additions and 1 deletions
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src/libutil/util.hh
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@ -718,7 +718,7 @@ inline std::string operator + (const std::string & s1, std::string_view s2)
inline std::string operator + (std::string && s, std::string_view s2) inline std::string operator + (std::string && s, std::string_view s2)
{ {
s.append(s2); s.append(s2);
return s; return std::move(s);
} }
inline std::string operator + (std::string_view s1, const char * s2) inline std::string operator + (std::string_view s1, const char * s2)