css_ast/values/will_change/
mod.rs

1// AUTO-GENERATED from w3c/csswg-drafts
2// Commit: https://github.com/w3c/csswg-drafts/commit/7e27ad7484307dfdbe9d0e18ad19d02859389688
3// Do not edit this file directly.
4#![allow(warnings)]
5//! https://drafts.csswg.org/css-will-change-1/
6
7mod impls;
8use super::prelude::*;
9use impls::*;
10/// Represents the style value for `will-change` as defined in [css-will-change-1](https://drafts.csswg.org/css-will-change-1/#will-change).
11///
12/// The will-change CSS property gives hints to the browser about expected changes to an element's scroll position, contents, or style. These hints allow browsers to optimize for upcoming style changes.
13///
14/// The grammar is defined as:
15///
16/// ```text,ignore
17/// auto | <animateable-feature>#
18/// ```
19///
20/// https://drafts.csswg.org/css-will-change-1/#will-change
21#[syntax(" auto | <animateable-feature># ")]
22#[derive(
23	Parse, Peek, ToSpan, ToCursors, DeclarationMetadata, SemanticEq, Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash,
24)]
25#[declaration_metadata(
26    initial = "auto",
27    applies_to = Elements,
28    property_group = WillChange,
29    computed_value_type = AsSpecified,
30    canonical_order = "per grammar",
31)]
32#[cfg_attr(feature = "serde", derive(serde::Serialize), serde())]
33#[cfg_attr(feature = "css_feature_data", derive(ToCSSFeature), css_feature("css.properties.will-change"))]
34#[cfg_attr(feature = "visitable", derive(Visitable), visit)]
35#[derive(csskit_derives::NodeWithMetadata)]
36pub struct WillChangeStyleValue<'a>;