std::chrono::operator==,<=>(std::chrono::time_zone_link)
Min standard notice:
Header: <chrono>
Compares the two time_zone_link values x and y by name.
# Declarations
bool operator==( const std::chrono::time_zone_link& x,
const std::chrono::time_zone_link& y ) noexcept;
(since C++20)
std::strong_ordering operator<=>( const std::chrono::time_zone_link& x,
const std::chrono::time_zone_link& y ) noexcept;
(since C++20)