Rectangles in Rust
Count the rectangles in an ASCII diagram.
exercism fetch rust rectangles
Count the rectangles in an ASCII diagram like the one below.
The above diagram contains 6 rectangles:
You may assume that the input is always a proper rectangle (i.e. the length of every line equals the length of the first line).
Refer to the exercism help page for Rust installation and learning resources.
Writing the Code
Execute the tests with:
$ cargo test
All but the first test have been ignored. After you get the first test to
pass, remove the ignore flag (
#[ignore]) from the next test and get the tests
to pass again. The test file is located in the
tests directory. You can
also remove the ignore flag from all the tests to get them to run all at once
if you wish.
Make sure to read the Modules chapter if you haven't already, it will help you with organizing your files.
Feedback, Issues, Pull Requests
The 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!
If you want to know more about Exercism, take a look at the contribution guide.
Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.