2769a14cc2
This implements the easy / straight-forward parts of the :where / :is selectors. The biggest missing piece is to handle properly invalidation when there are combinators present inside the :where. That's the hard part of this, actually. But this is probably worth landing in the interim. This fixes some of the visitors that were easy to fix. Differential Revision: https://phabricator.services.mozilla.com/D70788 |
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|---|---|---|
| .. | ||
| attr.rs | ||
| bloom.rs | ||
| build.rs | ||
| builder.rs | ||
| Cargo.toml | ||
| context.rs | ||
| lib.rs | ||
| matching.rs | ||
| nth_index_cache.rs | ||
| parser.rs | ||
| README.md | ||
| sink.rs | ||
| tree.rs | ||
| visitor.rs | ||
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.