add a note regarding macos xcode dev tools

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liv 2019-02-14 20:19:39 +01:00
parent c6a313d1a8
commit 1922b76ada
1 changed files with 2 additions and 0 deletions

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@ -22,6 +22,8 @@ git clone https://github.com/rust-lang/rustlings.git
cd rustlings cd rustlings
``` ```
_Note: If you're on MacOS, make sure you've installed Xcode and its developer tools by typing `xcode-select --install`._
Once in the directory you can install `rustlings` on your machine and run the introduction: Once in the directory you can install `rustlings` on your machine and run the introduction:
```bash ```bash