Bobby Holley e52f4dfa2d servo: Merge #17952 - Use drain() over IntoIter on a few SmallVecs (from bholley:drain_smallvec); r=emilio
This is all the ones I could find in style/ and selectors/.

See https://bugzilla.mozilla.org/show_bug.cgi?id=1374848

Source-Repo: https://github.com/servo/servo
Source-Revision: 27d1fbe7eae70603a4f477156360068c11515e88

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b97ec1ec1c36a766beb211aa305441a42b8d673f
2017-08-03 03:46:02 -05:00
..

rust-selectors

CSS Selectors library for Rust. Includes parsing and serilization of selectors, as well as matching against a generic tree of elements. Pseudo-elements and most pseudo-classes are generic as well.

Warning: breaking changes are made to this library fairly frequently (13 times in 2016, for example). However you can use this crate without updating it that often, old versions stay available on crates.io and Cargo will only automatically update to versions that are numbered as compatible.

To see how to use this library with your own tree representation, see Kuchikis src/select.rs. (Note however that Kuchiki is not always up to date with the latest rust-selectors version, so that code may need to be tweaked.) If you dont already have a tree data structure, consider using Kuchiki itself.