css_ast/rules/media/features/
pointer.rs

1use super::prelude::*;
2
3discrete_feature!(
4	#[derive(ToCursors, ToSpan, SemanticEq, Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
5	#[cfg_attr(feature = "serde", derive(serde::Serialize), serde())]
6	#[derive(csskit_derives::FeatureMetadata)]
7	#[feature_metadata(CssAtomSet::Pointer)]
8	#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit(self))]
9#[derive(csskit_derives::NodeWithMetadata)]
10	pub enum PointerMediaFeature{CssAtomSet::Pointer, PointerMediaFeatureKeyword}
11);
12
13#[derive(Parse, Peek, ToCursors, ToSpan, SemanticEq, Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
14#[cfg_attr(feature = "serde", derive(serde::Serialize), serde())]
15#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit(skip))]
16#[derive(csskit_derives::NodeWithMetadata)]
17pub enum PointerMediaFeatureKeyword {
18	#[atom(CssAtomSet::None)]
19	None(T![Ident]),
20	#[atom(CssAtomSet::Coarse)]
21	Coarse(T![Ident]),
22	#[atom(CssAtomSet::Fine)]
23	Fine(T![Ident]),
24}
25
26#[cfg(test)]
27mod tests {
28	use super::*;
29	use crate::CssAtomSet;
30	use css_parse::{assert_parse, assert_parse_error};
31
32	#[test]
33	fn size_test() {
34		assert_eq!(std::mem::size_of::<PointerMediaFeature>(), 64);
35	}
36
37	#[test]
38	fn test_writes() {
39		assert_parse!(CssAtomSet::ATOMS, PointerMediaFeature, "(pointer)");
40		assert_parse!(CssAtomSet::ATOMS, PointerMediaFeature, "(pointer:none)");
41		assert_parse!(CssAtomSet::ATOMS, PointerMediaFeature, "(pointer:coarse)");
42		assert_parse!(CssAtomSet::ATOMS, PointerMediaFeature, "(pointer:fine)");
43	}
44
45	#[test]
46	fn test_errors() {
47		assert_parse_error!(CssAtomSet::ATOMS, PointerMediaFeature, "(pointer:)");
48		assert_parse_error!(CssAtomSet::ATOMS, PointerMediaFeature, "(pointer: pointer)");
49	}
50}
css_ast/rules/media/features/pointer.rs

css_ast/rules/media/features/
pointer.rs
