Struct script::dom::xpathresult::XPathResult

#[repr(C)]
pub struct XPathResult {
    reflector_: Reflector,
    window: Dom<Window>,
    result_type: XPathResultType,
    value: XPathResultValue,
    iterator_invalid: Cell<bool>,
    iterator_pos: Cell<usize>,
}

Fields

reflector_: Reflector

window: Dom<Window>

result_type: XPathResultType

value: XPathResultValue

iterator_invalid: Cell<bool>

iterator_pos: Cell<usize>

Implementations

impl XPathResult

fn __assert_parent_type(&self)

impl XPathResult

fn new_inherited( window: &Window, result_type: XPathResultType, value: XPathResultValue, ) -> XPathResult

pub fn new( window: &Window, proto: Option<HandleObject<'_>>, can_gc: CanGc, result_type: XPathResultType, value: XPathResultValue, ) -> Root<Dom<XPathResult>>

NB: Blindly trusts result_type and constructs an object regardless of the contents of value. The exception is XPathResultType::Any, for which we look at the value to determine the type.

Trait Implementations

impl DomObject for XPathResult

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>

where Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for XPathResult

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::XPathResultBinding::XPathResult_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::xpathresult::XPathResult>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::xpathresult::XPathResult>>}

Function pointer to the general wrap function type

impl HasParent for XPathResult

fn as_parent(&self) -> &Reflector

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

type Parent = Reflector

impl IDLInterface for XPathResult

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for XPathResult

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 XPathResult

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

Initializes the Reflector

impl PartialEq for XPathResult

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 XPathResult

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

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

impl Traceable for XPathResult

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

Trace self.

impl XPathResultMethods<DomTypeHolder> for XPathResult

fn ResultType(&self) -> u16

https://dom.spec.whatwg.org/#dom-xpathresult-resulttype

fn GetNumberValue(&self) -> Result<f64, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-numbervalue

fn GetStringValue(&self) -> Result<DOMString, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-stringvalue

fn GetBooleanValue(&self) -> Result<bool, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-booleanvalue

fn IterateNext(&self) -> Result<Option<Root<Dom<Node>>>, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-iteratenext

fn GetInvalidIteratorState(&self) -> Result<bool, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-invaliditeratorstate

fn GetSnapshotLength(&self) -> Result<u32, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-snapshotlength

fn SnapshotItem(&self, index: u32) -> Result<Option<Root<Dom<Node>>>, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-snapshotitem

fn GetSingleNodeValue(&self) -> Result<Option<Root<Dom<Node>>>, Error>

https://dom.spec.whatwg.org/#dom-xpathresult-singlenodevalue

impl Eq for XPathResult