你即將離開本站

並前往https://doc.bccnsoft.com/docs/rust-1.36.0-docs-html/edition-guide/rust-2018/error-handling-and-panics/the-question-mark-operator-for-easier-error-handling.html

The ? operator for easier error handling - The Edition Guide

Seasoned Rustaceans may recognize that this is the same as the try! macro that's been available since Rust 1.0 . And indeed, they are the same.

確定！ 回上一頁

查詢 「rust try operator」的人也找了：

  1. Rust
    2.
  2. Rust expect
    3.
  3. Rust map_err
    4.
  4. Rust Result
    5.
  5. Rust Option
    6.
  6. Rust question mark
    7.
  7. Rust error handling
    8.
  8. Rust String
    9.