Enum UrlMatchingFunction 

pub enum UrlMatchingFunction {
    Url(SpecifiedUrl),
    UrlPrefix(String),
    Domain(String),
    RegExp(String),
}

A URL matching function for a @document rule’s condition.

Variants

Url(SpecifiedUrl)

Exact URL matching function. It evaluates to true whenever the URL of the document being styled is exactly the URL given.

UrlPrefix(String)

URL prefix matching function. It evaluates to true whenever the URL of the document being styled has the argument to the function as an initial substring (which is true when the two strings are equal). When the argument is the empty string, it evaluates to true for all documents.

Domain(String)

Domain matching function. It evaluates to true whenever the URL of the document being styled has a host subcomponent and that host subcomponent is exactly the argument to the ‘domain()’ function or a final substring of the host component is a period (U+002E) immediately followed by the argument to the ‘domain()’ function.

RegExp(String)

Regular expression matching function. It evaluates to true whenever the regular expression matches the entirety of the URL of the document being styled.

Implementations

impl UrlMatchingFunction

pub fn evaluate<D: Document>(&self, document: &D) -> bool

Evaluate a document condition.

Trait Implementations

impl Clone for UrlMatchingFunction

fn clone(&self) -> UrlMatchingFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UrlMatchingFunction

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

Formats the value using the given formatter.

impl ToCss for UrlMatchingFunction

fn to_css<W: Write>(&self, dest: &mut W) -> Result

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.