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

css_ast/rules/media/features/
prefers_reduced_transparency.rs
