rust-lang / async-book

Asynchronous Programming in Rust
https://rust-lang.github.io/async-book/index.html
MIT License
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Update lib.rs #214

Closed Denys-Bushulyak closed 4 weeks ago

Denys-Bushulyak commented 7 months ago

Add a comment to highlight the code flow. I was a bit stuck on this example and thought it had an error. However, when I found the return keyword, I understood the true flow. I would like to add this comment to make the flow of reading smoother.