Struct style::media_queries::MediaQuery

pub struct MediaQuery {
    pub qualifier: Option<Qualifier>,
    pub media_type: MediaQueryType,
    pub expressions: Vec<Expression>,
}

A media query.

Fields

qualifier: Option<Qualifier>

The qualifier for this query.

media_type: MediaQueryType

The media type for this query, that can be known, unknown, or "all".

expressions: Vec<Expression>

The set of expressions that this media query contains.

Methods

impl MediaQuery

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

Parse a media query given css input.

Returns an error if any of the expressions is unknown.

Trait Implementations

impl Clone for MediaQuery

fn clone(&self) -> MediaQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MediaQuery

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for MediaQuery

fn eq(&self, __arg_0: &MediaQuery) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &MediaQuery) -> bool

This method tests for !=.

impl MallocSizeOf for MediaQuery

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl ToCss for MediaQuery

fn to_css<W>(&self, dest: &mut 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.