Struct LinkParametersStyleValue 

#[repr(C)]
pub struct LinkParametersStyleValue<'a>(pub NoneOr<CommaSeparated<'a, ParamFunction<'a>>>);

Represents the style value for link-parameters as defined in css-link-params-1.

The link-parameters CSS property, param() modifier for the url() CSS function, and the #:~:param(…) URL fragment set custom CSS environment variables on an external resource, such as an SVG image, allowing the external resource to adapt its presentation based on the variables.

The grammar is defined as:

none | <param()>#

https://drafts.csswg.org/css-link-params-1/#link-parameters

Tuple Fields

0: NoneOr<CommaSeparated<'a, ParamFunction<'a>>>

Trait Implementations

impl<'a> Clone for LinkParametersStyleValue<'a>

fn clone(&self) -> LinkParametersStyleValue<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for LinkParametersStyleValue<'a>

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

Formats the value using the given formatter.

impl<'a> DeclarationMetadata for LinkParametersStyleValue<'a>

fn initial() -> &'static str

Returns the initial value of this property, as a string

fn applies_to() -> AppliesTo

Determines what types of frames this rule applies to

fn animation_type() -> AnimationType

Returns how this style value animates

fn property_group() -> PropertyGroup

Returns which CSS specification(s) this property belongs to. This allows tracking which CSS modules are used in a stylesheet.

fn computed_value_type() -> ComputedValueType

Returns how the computed value is calculated from the specified value.

fn canonical_order() -> Option<&'static str>

Returns the canonical order for serialization (e.g., “per grammar”, “unique”). Returns None if not specified or not applicable.

fn inherits() -> Inherits

Determines if this style value inherits from parent rules

fn percentages() -> Percentages

Determines how this style value resolves percentages, if they are allowed as values

fn shorthand() -> Option<&'static Shorthand>

Returns what this property does to the properties it covers, or None if it is not a shorthand.

fn longhand() -> Option<&'static Longhand>

Returns what the shorthands which cover this property do to it, or None if no shorthand covers it.

fn logical_property_group() -> Option<CssAtomSet>

Returns the logical property group this property belongs to (e.g., “Margin”, “Border”). This groups related logical/physical properties together. Returns None if this is not part of a logical property group.

fn box_side() -> BoxSide

Returns which side(s) of the box this property applies to. For example, margin-top returns BoxSide::Top, while margin returns all sides. Returns BoxSide::none() if the property doesn’t apply to a specific side.

fn box_portion() -> BoxPortion

Returns which portion(s) of the box model this property affects. For example, margin-top returns BoxPortion::Margin, border-width returns BoxPortion::Border. Returns BoxPortion::none() if the property doesn’t affect the box model.

fn unitless_zero_resolves() -> UnitlessZeroResolves

Returns how unitless zero resolves for this property.

impl<'a> Eq for LinkParametersStyleValue<'a>

impl<'a> Hash for LinkParametersStyleValue<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> NodeWithMetadata<CssMetadata> for LinkParametersStyleValue<'a>

fn self_metadata(&self) -> CssMetadata

Returns the metadata contributed by this node itself, not including children. Most nodes don’t contribute metadata, so can simply return M::default(). Nodes like StyleRule or AtRules should return their own node kind flags here.

fn metadata(&self) -> CssMetadata

Returns the complete aggregated metadata for this node (self + children). Default implementation merges children’s metadata with self_metadata().

impl<'a> Ord for LinkParametersStyleValue<'a>

fn cmp(&self, other: &LinkParametersStyleValue<'a>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'a> Parse<'a> for LinkParametersStyleValue<'a>

fn parse<I>(p: &mut Parser<'a, I>) -> Result<Self>

where I: Iterator<Item = Cursor> + Clone,

fn try_parse<I>(p: &mut Parser<'a, I>) -> Result<Self, Diagnostic>

where I: Iterator<Item = Cursor<Token>> + Clone,

impl<'a> PartialEq for LinkParametersStyleValue<'a>

fn eq(&self, other: &LinkParametersStyleValue<'a>) -> 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<'a> PartialOrd for LinkParametersStyleValue<'a>

fn partial_cmp(&self, other: &LinkParametersStyleValue<'a>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> Peek<'a> for LinkParametersStyleValue<'a>

fn peek<I>(p: &Parser<'a, I>, c: Cursor) -> bool

where I: Iterator<Item = Cursor> + Clone,

const PEEK_KINDSET: KindSet = KindSet::ANY

impl<'a> SemanticEq for LinkParametersStyleValue<'a>

fn semantic_eq(&self, other: &Self, source_text: &str) -> bool

Returns true if self and other, both read from source_text, are semantically equal.

impl<'a> Serialize for LinkParametersStyleValue<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for LinkParametersStyleValue<'a>

impl<'a> ToCSSFeature for LinkParametersStyleValue<'a>

fn to_css_feature(&self) -> Option<&'static CSSFeature>

impl<'a> ToCursors for LinkParametersStyleValue<'a>

fn to_cursors(&self, s: &mut impl CursorSink)

impl<'a> ToSpan for LinkParametersStyleValue<'a>

fn to_span(&self) -> Span

Returns source span.

impl<'a> TypeLayout for LinkParametersStyleValue<'a>

const TYPE_LAYOUT: TypeLayoutInfo

impl<'a> Visitable for LinkParametersStyleValue<'a>

fn accept<__V: Visit>(&self, v: &mut __V) -> VisitFlow

impl<'a> VisitableMut for LinkParametersStyleValue<'a>

fn accept_mut<__V: VisitMut>(&mut self, v: &mut __V)