std::chrono::operator<< (std::chrono::local_info)
Min standard notice:
Header: <chrono>
Inserts a textual representation of r into os. The exact format is unspecified.
# Declarations
template< class CharT, class Traits >
std::basic_ostream<CharT, Traits>& operator<<( std::basic_ostream<CharT, Traits>& os,
const std::chrono::local_info& r );
(since C++20)
# Return value
os