css_ast/rules/media/features/
prefers_reduced_transparency.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	#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit(self))]
7#[derive(csskit_derives::NodeWithMetadata)]
8	pub enum PrefersReducedTransparencyMediaFeature{CssAtomSet::PrefersReducedTransparency, PrefersReducedTransparencyMediaFeatureKeyword}
9);
10
11#[derive(Parse, Peek, ToCursors, ToSpan, SemanticEq, Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
12#[cfg_attr(feature = "serde", derive(serde::Serialize), serde())]
13#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit(skip))]
14#[derive(csskit_derives::NodeWithMetadata)]
15pub enum PrefersReducedTransparencyMediaFeatureKeyword {
16	#[atom(CssAtomSet::NoPreference)]
17	NoPreference(T![Ident]),
18	#[atom(CssAtomSet::Reduce)]
19	Reduce(T![Ident]),
20}
21
22#[cfg(test)]
23mod tests {
24	use super::*;
25	use crate::CssAtomSet;
26	use css_parse::{assert_parse, assert_parse_error};
27
28	#[test]
29	fn size_test() {
30		assert_eq!(std::mem::size_of::<PrefersReducedTransparencyMediaFeature>(), 64);
31	}
32
33	#[test]
34	fn test_writes() {
35		assert_parse!(CssAtomSet::ATOMS, PrefersReducedTransparencyMediaFeature, "(prefers-reduced-transparency)");
36		assert_parse!(
37			CssAtomSet::ATOMS,
38			PrefersReducedTransparencyMediaFeature,
39			"(prefers-reduced-transparency:no-preference)"
40		);
41		assert_parse!(
42			CssAtomSet::ATOMS,
43			PrefersReducedTransparencyMediaFeature,
44			"(prefers-reduced-transparency:reduce)"
45		);
46	}
47
48	#[test]
49	fn test_errors() {
50		assert_parse_error!(
51			CssAtomSet::ATOMS,
52			PrefersReducedTransparencyMediaFeature,
53			"(prefers-reduced-transparency:)"
54		);
55		assert_parse_error!(
56			CssAtomSet::ATOMS,
57			PrefersReducedTransparencyMediaFeature,
58			"(prefers-reduced-transparency: reduced)"
59		);
60	}
61}
css_ast/rules/media/features/prefers_reduced_transparency.rs

css_ast/rules/media/features/
prefers_reduced_transparency.rs
