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gecko-dev/servo/components/selectors
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Josh Matthews b6ef91a2e0 servo: Merge #18225 - Remove unused selector visitor argument (from jdm:unused-visitor-argument); r=emilio 
The real win here is avoiding cloning the iterator when nobody actually uses it.

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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] There are tests for these changes

Source-Repo: https://github.com/servo/servo
Source-Revision: 69e28f07097d4ebeeff4505802b1fb26072e3844

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 618e8ca0236fcb58864be0b0b14dca47d2a779cb
2017-08-25 01:10:03 -05:00
..
attr.rs servo: Merge #18179 - Automatically verify that derive() lists are alphabetically ordered #… (from davidcl:master); r=jdm 2017-08-23 17:18:31 -05:00
bloom.rs servo: Merge #18017 - style: Move all origin-specific cascade data to PerOriginCascadeData (from heycam:split-cascade); r=emilio 2017-08-09 19:28:07 -05:00
build.rs servo: Merge #16915 - Shrink selectors::Component, implement attr selector (in)case-sensitivity (from servo:attr-selectors); r=nox,emilio 2017-05-18 18:45:20 -05:00
builder.rs servo: Merge #18179 - Automatically verify that derive() lists are alphabetically ordered #… (from davidcl:master); r=jdm 2017-08-23 17:18:31 -05:00
Cargo.toml servo: Merge #18025 - Update to cssparser 0.19, count line numbers during tokenization (from servo:line-counting); r=jdm 2017-08-09 16:16:33 -05:00
context.rs servo: Merge #18179 - Automatically verify that derive() lists are alphabetically ordered #… (from davidcl:master); r=jdm 2017-08-23 17:18:31 -05:00
gecko_like_types.rs servo: Merge #18179 - Automatically verify that derive() lists are alphabetically ordered #… (from davidcl:master); r=jdm 2017-08-23 17:18:31 -05:00
lib.rs Backed out changeset a417b9d7712d for vendoring bustage. r=backout on a CLOSED TREE 2017-07-29 00:04:59 +02:00
matching.rs servo: Merge #18213 - Improve debug log related to selector matching (from aethanyc:improve-debug-log); r=emilio 2017-08-24 05:17:27 -05:00
parser.rs servo: Merge #18225 - Remove unused selector visitor argument (from jdm:unused-visitor-argument); r=emilio 2017-08-25 01:10:03 -05:00
README.md
sink.rs servo: Merge #17439 - Match compound selectors left-to-right (second try) (from bholley:compound_left_to_right); r=SimonSapin 2017-06-21 09:28:43 -07:00
size_of_tests.rs servo: Merge #17687 - Support parsing ::-moz-tree-* pseudo-elements selector (from upsuper:tree-pseudo); r=heycam 2017-07-12 03:35:37 -07:00
tree.rs servo: Merge #18104 - style: Skip matching :nth-child if element is the root of anonymous subtree (from aethanyc:fix-nth-child-xbl-bug1382102); r=emilio 2017-08-16 01:47:46 -05:00
visitor.rs servo: Merge #18225 - Remove unused selector visitor argument (from jdm:unused-visitor-argument); r=emilio 2017-08-25 01:10:03 -05:00

README.md

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 Kuchiki’s 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 don’t already have a tree data structure, consider using Kuchiki itself.