PragmaTwice opened a new issue, #34001: URL: https://github.com/apache/arrow/issues/34001
### Describe the enhancement requested https://github.com/apache/arrow/blob/a0d0ecee71b99b45f2c1b269c70033d39b982d00/cpp/src/arrow/status.h#L160-L161 Currently there are two overloads for `Status::operator&` to achieve "reference forwarding", but only for the rhs (i.e. `const Status& s` or `Status&& s`), the reference type of lhs value (i.e. `*this`) cannot be forwarded. e.g. ```c++ Status v; Status f(/* some parameters */); Status g(/* some parameters */); auto v1 = v & f(); // OK! the rhs rvalue can be moved into result auto v2 = f() & v; // Ooops, the lhs rvalue cannot be moved into result auto v3 = f() & g(); // Ooops, same as above ``` We can add more overloads to forward reference of lhs for better performance. ### Component(s) C++ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
