Technical requirements
The examples in this chapter will all be cross-platform, so the only thing you need is Rust installed and the repository that belongs to the book downloaded locally. All the code in this chapter will be found in the ch07 folder.
We’ll use delayserver in this example as well, so you need to open a terminal, enter the delayserver folder at the root of the repository, and write cargo run so it’s ready and available for the examples going forward.
Remember to change the ports in the code if you for some reason have to change what port delayserver listens on.
