Rust学习-Rustlings
今天开始使用Rustlings学习Rust，记录遇到一些可爱的问题。
项目下载后，在项目根目录找到install.sh进行安装：
./install.sh
安装成功后，我们可以看到以下内容：
Thanks for installing Rustlings! Is this your first time? Don't worry, Rustlings was made for beginners! We are going to teach you a lot of things about Rust, but before we can get started, here's a couple of notes about how Rustlings operates: 1. The central concept behind Rustlings is that you solve exercises. These exercises usually have some sort of syntax error in them, which will cause them to fail compilation or testing. Sometimes there's a logic error instead of a syntax error. No matter what error, it's your job to find it and fix it! You'll know when you fixed it because then, the exercise will compile and Rustlings will be able to move on to the next exercise. 2. If you run Rustlings in watch mode (which we recommend), it'll automatically start with the first exercise. Don't get confused by an error message popping up as soon as you run Rustlings! This is part of the exercise that you're supposed to solve, so open the exercise file in an editor and start your detective work! 3. If you're stuck on an exercise, there is a helpful hint you can view by typing 'hint' (in watch mode), or running `rustlings hint exercise_name`. 4. If an exercise doesn't make sense to you, feel free to open an issue on GitHub! (https://github.com/rust-lang/rustlings/issues/new). We look at every issue, and sometimes, other learners do too so you can help each other out! 5. If you want to use `rust-analyzer` with exercises, which provides features like autocompletion, run the command `rustlings lsp`. Got all that? Great! To get started, run `rustlings watch` in order to get the first exercise. Make sure to have your editor open!
了解过后，我们输入：
rustlings watch
开始愉快的学习旅程 :->
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8.22 Update：平时一边工作一边学习，今天终于完成所有练习啦，并更新到最新学习内容：
所有代码点这里可以看到。
🎉 All exercises completed! 🎉 +----------------------------------------------------+ | You made it to the Fe-nish line! | +-------------------------- ------------------------+ \\/ ▒▒ ▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒ ▒▒ ▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒ ▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒ ░░▒▒▒▒░░▒▒ ▒▒ ▒▒ ▒▒ ▒▒░░▒▒▒▒ ▓▓▓▓▓▓▓▓ ▓▓ ▓▓██ ▓▓ ▓▓██ ▓▓ ▓▓▓▓▓▓▓▓ ▒▒▒▒ ▒▒ ████ ▒▒ ████ ▒▒░░ ▒▒▒▒ ▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒ ▒▒ ▒▒▒▒▒▒▒▒▒▒▓▓▓▓▓▓▒▒▒▒▒▒▒▒▓▓▒▒▓▓▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒▒██▒▒▒▒▒▒██▒▒▒▒▒▒▒▒▒▒ ▒▒ ▒▒▒▒▒▒▒▒▒▒██████▒▒▒▒▒▒▒▒▒▒ ▒▒ ▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ We hope you enjoyed learning about the various aspects of Rust! If you noticed any issues, please don't hesitate to report them to our repo. You can also contribute your own exercises to help the greater community! Before reporting an issue or contributing, please read our guidelines: https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md
