Struct style::stylesheets::document_rule::DocumentCondition

pub struct DocumentCondition(Vec<DocumentMatchingFunction>);

A @document rule’s condition.

https://www.w3.org/TR/2012/WD-css3-conditional-20120911/#at-document

The @document rule’s condition is written as a comma-separated list of URL matching functions, and the condition evaluates to true whenever any one of those functions evaluates to true.

Tuple Fields

0: Vec<DocumentMatchingFunction>

Implementations

impl DocumentCondition

pub fn parse<'i, 't>( context: &ParserContext<'_>, input: &mut Parser<'i, 't>, ) -> Result<Self, ParseError<'i>>

Parse a document condition.

pub fn evaluate(&self, device: &Device) -> bool

Evaluate a document condition.

fn allowed_in(&self, _: &ParserContext<'_>) -> bool

Trait Implementations

impl Clone for DocumentCondition

fn clone(&self) -> DocumentCondition

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DocumentCondition

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ToCss for DocumentCondition

fn to_css<W>(&self, dest: &mut CssWriter<'_, W>) -> Result

where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.

impl ToShmem for DocumentCondition

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.