Module supports_rule 

@supports rules

Structs

AtRuleKeyword

A possibly-invalid at-rule keyword

Declaration

A possibly-invalid property declaration

RawSelector

A possibly-invalid CSS selector.

SupportsRule

An @supports rule.

Enums

NamedFeature

List of named features.

SupportsCondition

An @supports condition

Functions

consume_any_value 🔒

https://drafts.csswg.org/css-syntax-3/#typedef-any-value

eval_font_format 🔒

eval_font_tech 🔒

parse_condition_or_declaration

supports_condition | declaration https://drafts.csswg.org/css-conditional/#dom-css-supports-conditiontext-conditiontext