servo/components/style/values
bors-servo b783cacc54 Auto merge of #16157 - n0max:perspective_parse_non_negative, r=emilio
Parse perspective property as non negative and add tests

<!-- Please describe your changes on the following line: -->
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #15449  (github issue number if applicable).

<!-- Either: -->
- [X] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/16157)
<!-- Reviewable:end -->
2017-03-29 15:12:07 -05:00
..
computed style: Properly track whether <angle> or <time> values came from calc() expressions. 2017-03-27 12:42:22 +02:00
specified Auto merge of #16157 - n0max:perspective_parse_non_negative, r=emilio 2017-03-29 15:12:07 -05:00
mod.rs Add a predefined integer type 2017-03-17 23:07:57 +11:00