你即將離開本站

並前往https://www.infoq.com/news/2017/11/rust-1.22-released

Rust 1.22 Extends the ? Operator to Option Types - InfoQ

The ? operator was introduced in Rust 1.13 to make it easier to handle Result<T, E> . Previously, to handle results, you could ...

確定！ 回上一頁

查詢 「Rust question mark」的人也找了：

  1. Rust question mark
    2.
  2. Rust
    3.
  3. Rust function question mark
    4.
  4. Rust Result
    5.
  5. Rust expect
    6.
  6. Rust Option
    7.
  7. Rust trait question mark
    8.
  8. Rust String
    9.