Enum MediaType

pub enum MediaType<'i> {
    All,
    Print,
    Screen,
    Custom(CowArcStr<'i>),
}

A media type within a media query.

Variants

All

Matches all devices.

Print

Matches printers, and devices intended to reproduce a printed display, such as a web browser showing a document in “Print Preview”.

Screen

Matches all devices that aren’t matched by print.

Custom(CowArcStr<'i>)

An unknown media type.

Trait Implementations

impl<'i> Clone for MediaType<'i>

fn clone(&self) -> MediaType<'i>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for MediaType<'i>

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

Formats the value using the given formatter.

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

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'i> From<CowArcStr<'i>> for MediaType<'i>

fn from(name: CowArcStr<'i>) -> Self

Converts to this type from the input type.

impl<'i> Into<CowArcStr<'i>> for MediaType<'i>

fn into(self) -> CowArcStr<'i>

Converts this type into the (usually inferred) input type.

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

fn into_owned(self) -> Self::Owned

Consumes the value and returns an owned clone.

type Owned = MediaType<'any>

A variant of Self with a new lifetime.

impl<'a> JsonSchema for MediaType<'a>

Available on crate feature jsonschema only.

fn is_referenceable() -> bool

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

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

Generates a JSON Schema for this type.

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.

impl<'i> Parse<'i> for MediaType<'i>

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

Parse a value of this type using an existing parser.

fn parse_string(input: &'i str) -> Result<Self, ParseError<'i, ParserError<'i>>>

Parse a value from a string.

impl<'i> PartialEq for MediaType<'i>

fn eq(&self, other: &MediaType<'i>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'i> Serialize for MediaType<'i>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

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

const CHILD_TYPES: VisitTypes

Available on crate feature visitor only.

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

Available on crate feature visitor only.

Visit the children of this value.

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

Available on crate feature visitor only.

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

impl<'i> StructuralPartialEq for MediaType<'i>