Crate treesitter_types_css

Expand description

Strongly-typed AST types for CSS, auto-generated from tree-sitter-css’s node-types.json.

This crate is generated by treesitter-types and is automatically kept up to date when a new version of the grammar crate is released.

These types have been tested by parsing the Bootstrap source code.

See the Tree-sitter project for more information about the underlying parser framework.

§Example

use treesitter_types_css::*;

// A small CSS stylesheet.
let src = b"\
body {
    color: red;
    font-size: 16px;
}
";

// Parse the source with tree-sitter and convert into typed AST.
let mut parser = tree_sitter::Parser::new();
parser.set_language(&tree_sitter_css::LANGUAGE.into()).unwrap();
let tree = parser.parse(src, None).unwrap();
let stylesheet = Stylesheet::from_node(tree.root_node(), src).unwrap();

// The stylesheet has one top-level child: a rule set for `body`.
assert_eq!(stylesheet.children.len(), 1);

let StylesheetChildren::RuleSet(rule_set) = &stylesheet.children[0] else {
    panic!("expected a rule set");
};
// The rule set contains the selector and declarations.
assert!(!rule_set.children.is_empty());
assert_eq!(rule_set.span.start.row, 0);

Re-exports§

pub use tree_sitter_css;
pub use treesitter_types::tree_sitter;

Structs§

Enums§

Traits§

FromNode: Every generated struct and enum implements this.
LeafNode: Implemented by every generated leaf type (identifiers, literals, etc.)
Spanned: Implemented by every generated type that has a source location.

Crate treesitter_types_css

Crate treesitter_types_css Copy item path

§Example

Re-exports§

Structs§

Enums§

Traits§

Crate treesitter_types_css