Struct WakeLockSentinel 

#[repr(C)]
pub(crate) struct WakeLockSentinel {
    eventtarget: EventTarget,
    released: Cell<bool>,
    type_: WakeLockType,
}

https://w3c.github.io/screen-wake-lock/#the-wakelocksentinel-interface

Fields

eventtarget: EventTarget

released: Cell<bool>

type_: WakeLockType

Implementations

impl WakeLockSentinel

fn __assert_parent_type(&self)

impl WakeLockSentinel

pub(crate) fn new_inherited(type_: WakeLockType) -> Self

pub(crate) fn new( cx: &mut JSContext, global: &GlobalScope, type_: WakeLockType, ) -> DomRoot<Self>

Trait Implementations

impl Castable for WakeLockSentinel

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 WakeLockSentinel

type ReflectorType = ()

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

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for WakeLockSentinel

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

Function pointer to the general wrap function type

impl Drop for WakeLockSentinel

fn drop(&mut self)

Executes the destructor for this type.

impl HasParent for WakeLockSentinel

fn as_parent(&self) -> &EventTarget

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

type Parent = EventTarget

impl IDLInterface for WakeLockSentinel

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for WakeLockSentinel

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 WakeLockSentinel

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 WakeLockSentinel

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 WakeLockSentinel

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 WakeLockSentinel

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

Trace self.

impl WakeLockSentinelMethods<DomTypeHolder> for WakeLockSentinel

fn Released(&self) -> bool

https://w3c.github.io/screen-wake-lock/#dom-wakelocksentinel-released

fn Type(&self) -> WakeLockType

https://w3c.github.io/screen-wake-lock/#dom-wakelocksentinel-type

impl DerivedFrom<EventTarget> for WakeLockSentinel

impl Eq for WakeLockSentinel