Struct CSSFontFeatureValuesRule 

#[repr(C)]
pub(crate) struct CSSFontFeatureValuesRule {
    css_rule: CSSRule,
    font_feature_values_rule: Arc<FontFeatureValuesRule>,
}

Fields

css_rule: CSSRule

font_feature_values_rule: Arc<FontFeatureValuesRule>

Implementations

impl CSSFontFeatureValuesRule

fn __assert_parent_type(&self)

impl CSSFontFeatureValuesRule

fn new_inherited( parent_stylesheet: &CSSStyleSheet, font_feature_values_rule: Arc<FontFeatureValuesRule>, ) -> CSSFontFeatureValuesRule

pub(crate) fn new( cx: &mut JSContext, window: &Window, parent_stylesheet: &CSSStyleSheet, font_feature_values_rule: Arc<FontFeatureValuesRule>, ) -> DomRoot<CSSFontFeatureValuesRule>

Trait Implementations

impl Castable for CSSFontFeatureValuesRule

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &T

where T: Castable, Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>

where T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for CSSFontFeatureValuesRule

type ReflectorType = ()

fn reflector(&self) -> &Reflector<Self::ReflectorType>

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for CSSFontFeatureValuesRule

const WRAP: unsafe fn(&mut JSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>) -> Root<Dom<Self>>

Function pointer to the general wrap function type

impl Drop for CSSFontFeatureValuesRule

fn drop(&mut self)

Executes the destructor for this type.

impl HasParent for CSSFontFeatureValuesRule

fn as_parent(&self) -> &CSSRule

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = CSSRule

impl IDLInterface for CSSFontFeatureValuesRule

const PROTO_FIRST: u16 = 26

First prototype ID in the DFS-ordered range for this interface and its descendants.

const PROTO_LAST: u16 = 26

Last prototype ID in the DFS-ordered range for this interface and its descendants.

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for CSSFontFeatureValuesRule

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 MutDomObject for CSSFontFeatureValuesRule

unsafe fn init_reflector<Actual>(&self, obj: *mut JSObject)

Initializes the Reflector

unsafe fn init_reflector_without_associated_memory(&self, obj: *mut JSObject)

Initializes the Reflector without recording any associated memory usage.

impl PartialEq for CSSFontFeatureValuesRule

fn eq(&self, other: &Self) -> 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 SpecificCSSRule for CSSFontFeatureValuesRule

fn ty(&self) -> CssRuleType

fn get_css(&self) -> DOMString

fn deparent_children(&self)

Remove parentStylesheet from all transitive children

impl ToJSValConvertible for CSSFontFeatureValuesRule

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

fn safe_to_jsval(&self, cx: &mut JSContext, rval: MutableHandle<'_, Value>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for CSSFontFeatureValuesRule

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl DerivedFrom<CSSRule> for CSSFontFeatureValuesRule

impl Eq for CSSFontFeatureValuesRule