Struct script::dom::beforeunloadevent::BeforeUnloadEvent
source · #[repr(C)]pub struct BeforeUnloadEvent {
event: Event,
return_value: DomRefCell<DOMString>,
}
Fields§
§event: Event
§return_value: DomRefCell<DOMString>
Implementations§
source§impl BeforeUnloadEvent
impl BeforeUnloadEvent
fn new_inherited() -> BeforeUnloadEvent
pub fn new_uninitialized(window: &Window) -> Root<Dom<BeforeUnloadEvent>>
pub fn new( window: &Window, type_: Atom, bubbles: EventBubbles, cancelable: EventCancelable, ) -> Root<Dom<BeforeUnloadEvent>>
source§impl BeforeUnloadEvent
impl BeforeUnloadEvent
fn __assert_parent_type(&self)
Trait Implementations§
source§impl Castable for BeforeUnloadEvent
impl Castable for BeforeUnloadEvent
source§impl DomObject for BeforeUnloadEvent
impl DomObject for BeforeUnloadEvent
source§impl DomObjectWrap for BeforeUnloadEvent
impl DomObjectWrap for BeforeUnloadEvent
source§const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::BeforeUnloadEventBinding::BeforeUnloadEvent_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::beforeunloadevent::BeforeUnloadEvent>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::beforeunloadevent::BeforeUnloadEvent>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::BeforeUnloadEventBinding::BeforeUnloadEvent_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::beforeunloadevent::BeforeUnloadEvent>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::beforeunloadevent::BeforeUnloadEvent>>}
Function pointer to the general wrap function type
source§impl HasParent for BeforeUnloadEvent
impl HasParent for BeforeUnloadEvent
source§impl IDLInterface for BeforeUnloadEvent
impl IDLInterface for BeforeUnloadEvent
source§impl MallocSizeOf for BeforeUnloadEvent
impl MallocSizeOf for BeforeUnloadEvent
source§fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
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.
source§impl MutDomObject for BeforeUnloadEvent
impl MutDomObject for BeforeUnloadEvent
source§unsafe fn init_reflector(&self, obj: *mut JSObject)
unsafe fn init_reflector(&self, obj: *mut JSObject)
Initializes the Reflector
source§impl PartialEq for BeforeUnloadEvent
impl PartialEq for BeforeUnloadEvent
source§impl Traceable for BeforeUnloadEvent
impl Traceable for BeforeUnloadEvent
impl DerivedFrom<Event> for BeforeUnloadEvent
impl Eq for BeforeUnloadEvent
Auto Trait Implementations§
impl !Freeze for BeforeUnloadEvent
impl !RefUnwindSafe for BeforeUnloadEvent
impl !Send for BeforeUnloadEvent
impl !Sync for BeforeUnloadEvent
impl Unpin for BeforeUnloadEvent
impl !UnwindSafe for BeforeUnloadEvent
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
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source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<T> MaybeBoxed<Box<T>> for T
impl<T> MaybeBoxed<Box<T>> for T
source§fn maybe_boxed(self) -> Box<T>
fn maybe_boxed(self) -> Box<T>
Convert
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impl<T> MaybeBoxed<T> for T
source§fn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
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