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2.2.0

rust-lang/rustlings2.2.0Feb 25, 2020by manyinsects

AI Summary

Adds new exercises covering variables, type conversion, parsing, and traits, along with a success message when all exercises are completed.

Key Highlights

  • New variables exercise
  • New exercises for type conversion and parsing
  • New trait-related exercises
  • Displays a success message when all exercises are finished

New Features

  • New variables exercise
  • Type conversion and parsing exercises
  • Trait exercises
  • Success message on completion

Full Release Notes

This release adds a bunch of new exercises:

- A new variables exercise (#264, thanks to @TorbenJ!)
- Exercises about type conversion and and parsing (#249, thanks to @AbdouSeck!)
- Trait-related exercises (#216/#274, thanks to @s-marios for the exercises and to @sjmann for rebasing them!)

Additionally, Rustlings now displays a success message when you've finished all exercises (#253), thanks to @codehearts!

There's a lot more, read the [changelog](https://github.com/rust-lang/rustlings/blob/master/CHANGELOG.md#220-2020-02-25) for more details!

To upgrade:

```sh
git fetch
git checkout tags/2.2.0
```

Thanks to the following people for contributing to this release:
- @harrisonmetz 
- @Socratides 
- @pbx 
- @sjmann 
- @quintenjohnson
- @rahatarmanahmed 
- @dmitri-mamrukov 
- @pewsheen 
- @TorbenJ 
- @codehearts 
- @AbdouSeck 
- @gnodarse 
- @Stigjb 
- @s-marios