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There are no plans to incorporate a big async runtime like tokio. This does not matches Rust's vision of small, well-focused std. There are possible plans to i

There are no plans to incorporate a big async runtime like tokio. This does not matches Rust's vision of small, well-focused std. There are possible plans to implement a minimal runtime that only allows you to execute futures. No I/O or such. Mainly for tests or examples. No timeline though, at least as far as I'm aware. There are also plans to standardize the async traits, e.g. spawn a new task, AsyncRead and AsyncWrite etc.. I don't think there is a timeline, but they wait at least for async fn in traits.

scottlamb 3y ago
> I don't think there is a timeline, but they wait at least for async fn in traits. That was just merged! [1] It should be stable in 1.75 on December 28th. [1] https://github.com/rust-lang/rust/pull/115822 https://github.com/rust-lang/rust/pull/115822
- afdbcreid 3y ago
  I know it was merged, but currently there is only support for statically-dispatched async fn in traits. I believe we also need dynamic dispatch to compete with the current style of `poll_X()` functions in the I/O traits.
  - scottlamb 3y ago
    Fair enough. I'm still excited!