Struct MediaList 

pub struct MediaList<'i> {
    pub media_queries: Vec<MediaQuery<'i>>,
}

A media query list.

Fields

media_queries: Vec<MediaQuery<'i>>

The list of media queries.

Implementations

impl<'i> MediaList<'i>

pub fn new() -> Self

Creates an empty media query list.

pub fn parse<'t>( input: &mut Parser<'i, 't>, options: &ParserOptions<'i>, ) -> Result<Self, ParseError<'i, ParserError<'i>>>

Parse a media query list from CSS.

pub fn always_matches(&self) -> bool

Returns whether the media query list always matches.

pub fn never_matches(&self) -> bool

Returns whether the media query list never matches.

pub fn and(&mut self, b: &MediaList<'i>) -> Result<(), ()>

Attempts to combine the given media query list into this one. The resulting media query list matches if both the original media query lists would have matched.

Returns an error if the boolean logic is not possible.

pub fn or(&mut self, b: &MediaList<'i>)

Combines the given media query list into this one. The resulting media query list matches if either of the original media query lists would have matched.

Trait Implementations

impl<'i> Clone for MediaList<'i>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for MediaList<'i>

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

Formats the value using the given formatter.

impl<'i> Default for MediaList<'i>

fn default() -> Self

Returns the “default value” for a type.

impl<'de: 'i, 'i> Deserialize<'de> for MediaList<'i>

Available on crate feature serde only.

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'any, 'i> IntoOwned<'any> for MediaList<'i>

Available on crate feature into_owned only.

fn into_owned(self) -> Self::Owned

Consumes the value and returns an owned clone.

type Owned = MediaList<'any>

A variant of Self with a new lifetime.

impl<'i> JsonSchema for MediaList<'i>

Available on crate feature jsonschema only.

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl<'i> PartialEq for MediaList<'i>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'i> Serialize for MediaList<'i>

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'i> StructuralPartialEq for MediaList<'i>

impl<'i> ToCss for MediaList<'i>

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

where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string( &self, options: PrinterOptions<'_>, ) -> Result<String, PrinterError>

Serialize self in CSS syntax and return a string.

impl<'i, __T: Visit<'i, __T, __V>, __V: ?Sized + Visitor<'i, __T>> Visit<'i, __T, __V> for MediaList<'i>

Available on crate feature visitor only.

const CHILD_TYPES: VisitTypes

The types of values contained within this value and its children. This is used to skip branches that don’t have any values requested by the Visitor.

fn visit(&mut self, visitor: &mut __V) -> Result<(), __V::Error>

Visits the value by calling an appropriate method on the Visitor. If no corresponding visitor method exists, then the children are visited.

fn visit_children(&mut self, visitor: &mut __V) -> Result<(), __V::Error>

Visit the children of this value.