Exercism: Rust version of the 'Bob' exercise.
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  1. # Bob
  2. Bob is a lackadaisical teenager. In conversation, his responses are very limited.
  3. Bob answers 'Sure.' if you ask him a question, such as "How are you?".
  4. He answers 'Whoa, chill out!' if you YELL AT HIM (in all capitals).
  5. He answers 'Calm down, I know what I'm doing!' if you yell a question at him.
  6. He says 'Fine. Be that way!' if you address him without actually saying
  7. anything.
  8. He answers 'Whatever.' to anything else.
  9. Bob's conversational partner is a purist when it comes to written communication and always follows normal rules regarding sentence punctuation in English.
  10. ## Rust Installation
  11. Refer to the [exercism help page][help-page] for Rust installation and learning
  12. resources.
  13. ## Writing the Code
  14. Execute the tests with:
  15. ```bash
  16. $ cargo test
  17. ```
  18. All but the first test have been ignored. After you get the first test to
  19. pass, open the tests source file which is located in the `tests` directory
  20. and remove the `#[ignore]` flag from the next test and get the tests to pass
  21. again. Each separate test is a function with `#[test]` flag above it.
  22. Continue, until you pass every test.
  23. If you wish to run all ignored tests without editing the tests source file, use:
  24. ```bash
  25. $ cargo test -- --ignored
  26. ```
  27. To run a specific test, for example `some_test`, you can use:
  28. ```bash
  29. $ cargo test some_test
  30. ```
  31. If the specific test is ignored use:
  32. ```bash
  33. $ cargo test some_test -- --ignored
  34. ```
  35. To learn more about Rust tests refer to the [online test documentation][rust-tests]
  36. Make sure to read the [Modules][modules] chapter if you
  37. haven't already, it will help you with organizing your files.
  38. ## Further improvements
  39. After you have solved the exercise, please consider using the additional utilities, described in the [installation guide](https://exercism.io/tracks/rust/installation), to further refine your final solution.
  40. To format your solution, inside the solution directory use
  41. ```bash
  42. cargo fmt
  43. ```
  44. To see, if your solution contains some common ineffective use cases, inside the solution directory use
  45. ```bash
  46. cargo clippy --all-targets
  47. ```
  48. ## Submitting the solution
  49. Generally you should submit all files in which you implemented your solution (`src/lib.rs` in most cases). If you are using any external crates, please consider submitting the `Cargo.toml` file. This will make the review process faster and clearer.
  50. ## Feedback, Issues, Pull Requests
  51. The [exercism/rust](https://github.com/exercism/rust) repository on GitHub is the home for all of the Rust exercises. If you have feedback about an exercise, or want to help implement new exercises, head over there and create an issue. Members of the rust track team are happy to help!
  52. If you want to know more about Exercism, take a look at the [contribution guide](https://github.com/exercism/docs/blob/main/contributing-to-language-tracks/README.md).
  53. [help-page]: https://exercism.io/tracks/rust/learning
  54. [modules]: https://doc.rust-lang.org/book/ch07-02-defining-modules-to-control-scope-and-privacy.html
  55. [cargo]: https://doc.rust-lang.org/book/ch14-00-more-about-cargo.html
  56. [rust-tests]: https://doc.rust-lang.org/book/ch11-02-running-tests.html
  57. ## Source
  58. Inspired by the 'Deaf Grandma' exercise in Chris Pine's Learn to Program tutorial. [http://pine.fm/LearnToProgram/?Chapter=06](http://pine.fm/LearnToProgram/?Chapter=06)
  59. ## Submitting Incomplete Solutions
  60. It's possible to submit an incomplete solution so you can see how others have completed the exercise.