你即將離開本站

並前往https://snowbridge-rust-docs.snowfork.com/futures/future/trait.tryfutureext

future::TryFutureExt - Rust

It is similar to the Result::map_err method. You can use this method for example to ensure that futures have the same Error type when using select! or join!

確定！ 回上一頁

查詢 「rust map_err example」的人也找了：

  1. Rust map_err
    2.
  2. Rust Result
    3.
  3. Rust map collect
    4.
  4. Rust Box
  5. Rust Result example
  6. Rust multiple error types
    7.
  7. rust or_else example
    8.
  8. Rust From trait
    9.