Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Mention futures create right before before it is needed #807

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion content/tokio/tutorial/async.md
Original file line number Diff line number Diff line change
Expand Up @@ -207,6 +207,12 @@ outer future, driving the asynchronous computation to completion.
To better understand how this all fits together, let's implement our own minimal
version of Tokio! The full code can be found [here][mini-tokio].

Add the following dependency to your `Cargo.toml` to pull in `futures`.

```toml
futures = "0.3"
```

```rust
use std::collections::VecDeque;
use std::future::Future;
Expand Down Expand Up @@ -499,7 +505,7 @@ implementors, but requires a bunch of unsafe boilerplate code. Instead of using
provided by the [`futures`] crate. This allows us to implement a simple trait to
expose our `Task` struct as a waker.

Add the following dependency to your `Cargo.toml` to pull in `futures`.
If you haven't already, add the following dependency to your `Cargo.toml` to pull in `futures`.

```toml
futures = "0.3"
Expand Down