Enum FilterFunction 

pub enum FilterFunction<'a> {
    Blur(BlurFunction),
    Brightness(BrightnessFunction),
    Contrast(ContrastFunction),
    DropShadow(DropShadowFunction<'a>),
    Grayscale(GrayscaleFunction),
    HueRotate(HueRotateFunction),
    Invert(InvertFunction),
    Opacity(OpacityFunction),
    Saturate(SaturateFunction),
    Sepia(SepiaFunction),
}

https://drafts.csswg.org/filter-effects-1/#typedef-filter-function

<filter-function> = <blur()> | <brightness()> | <contrast()> | <drop-shadow()>
                  | <grayscale()> | <hue-rotate()> | <invert()> | <opacity()>
                  | <saturate()> | <sepia()>

Variants

Blur(BlurFunction)

Brightness(BrightnessFunction)

Contrast(ContrastFunction)

DropShadow(DropShadowFunction<'a>)

Grayscale(GrayscaleFunction)

HueRotate(HueRotateFunction)

Invert(InvertFunction)

Opacity(OpacityFunction)

Saturate(SaturateFunction)

Sepia(SepiaFunction)

Trait Implementations

impl<'a> Clone for FilterFunction<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FilterFunction<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for FilterFunction<'a>

impl<'a> Hash for FilterFunction<'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 FilterFunction<'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 FilterFunction<'a>

fn cmp(&self, other: &FilterFunction<'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 FilterFunction<'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> + Clone,

impl<'a> PartialEq for FilterFunction<'a>

fn eq(&self, other: &FilterFunction<'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 FilterFunction<'a>

fn partial_cmp(&self, other: &FilterFunction<'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 FilterFunction<'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 FilterFunction<'a>

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

Returns true if self and other are semantically equal.

impl<'a> StructuralPartialEq for FilterFunction<'a>

impl<'a> ToCursors for FilterFunction<'a>

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

impl<'a> ToSpan for FilterFunction<'a>

fn to_span(&self) -> Span