5 ms·

Ranges don't really exist yet.

• pjmlp 6y ago
  Then I wonder how I am using them.
  • Qwertious 6y ago
    Maybe what you're using isn't ranges. But, they seem to work well enough that you think they're ranges, so who cares whether they're ranges or not? They work!
  • Rusky 6y ago
    Probably by using a third-party library, with a pre-concepts-based implementation which is heavy on compile times. Unlike Rust, where they're built in and don't really have that cost. The context here is comparison between Rust and C++, for a side project begun over a year ago. Citing pre-standard C++ features with partial/experimental third party implementations doesn't really make the difference you seem to think, in that context.