09d497db3d
::slotted() is already weird in the sense that it supports a pseudo-element afterwards (so ::slotted(*)::before is valid for example). ::part() is weirder because you are supposed to allow stuff like ::part(foo):hover, ::part(foo):hover::before, etc. In order to avoid making the already-complex parse_compound_selector more complex, shuffle stuff so that we pass the progress of our current compound selector around, and is the parsing code for each selector which decides whether it's ok to parse at the given point. Differential Revision: https://phabricator.services.mozilla.com/D27158 |
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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.