Struct HTMLHeadingElement

#[repr(C)]
pub(crate) struct HTMLHeadingElement {
    htmlelement: HTMLElement,
    level: HeadingLevel,
}

Fields

htmlelement: HTMLElement

level: HeadingLevel

Implementations

impl HTMLHeadingElement

fn __assert_parent_type(&self)

impl HTMLHeadingElement

fn new_inherited( local_name: LocalName, prefix: Option<Prefix>, document: &Document, level: HeadingLevel, ) -> HTMLHeadingElement

pub(crate) fn new( local_name: LocalName, prefix: Option<Prefix>, document: &Document, proto: Option<HandleObject<'_>>, level: HeadingLevel, can_gc: CanGc, ) -> DomRoot<HTMLHeadingElement>

Trait Implementations

impl Castable for HTMLHeadingElement

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 HTMLHeadingElement

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for HTMLHeadingElement

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::HTMLHeadingElementBinding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmlheadingelement::HTMLHeadingElement>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::htmlheadingelement::HTMLHeadingElement>>}

Function pointer to the general wrap function type

impl HasParent for HTMLHeadingElement

fn as_parent(&self) -> &HTMLElement

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

type Parent = HTMLElement

impl IDLInterface for HTMLHeadingElement

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for HTMLHeadingElement

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 HTMLHeadingElement

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

Initializes the Reflector

impl PartialEq for HTMLHeadingElement

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 ToJSValConvertible for HTMLHeadingElement

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

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

impl Traceable for HTMLHeadingElement

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

Trace self.

impl DerivedFrom<Element> for HTMLHeadingElement

impl DerivedFrom<EventTarget> for HTMLHeadingElement

impl DerivedFrom<HTMLElement> for HTMLHeadingElement

impl DerivedFrom<Node> for HTMLHeadingElement

impl Eq for HTMLHeadingElement