你即將離開本站

並前往https://news.ycombinator.com/item?id=8470794

Rust used to also have Either, and it was changed to Result ...

and frequently in languages that don't support the tuple abstraction natively, things like std::pair<A ... where enum is a general 'variant type' mechanism.

確定！ 回上一頁

查詢 「rust tuple variant」的人也找了：

  1. rust use parentheses to instantiate this tuple variant
    2.