5 ms·

Could you elaborate on what this is, exactly?

• secondcoming 6y ago
  In short, it allows a std::map<K, V> to be queried with a type that isn't K. For example, std::map<std::string, int> m; std::string_view sv = "mykey"; auto&& iter = m.find(sv);
  • nynx 6y ago
    Oh, rust already has that.