Struct web_sys::XPathResult
source · #[repr(transparent)]pub struct XPathResult { /* private fields */ }
Expand description
The XPathResult
object
This API requires the following crate features to be activated: XPathResult
Implementations§
source§impl XPathResult
impl XPathResult
source§impl XPathResult
impl XPathResult
source§impl XPathResult
impl XPathResult
sourcepub fn result_type(&self) -> u16
pub fn result_type(&self) -> u16
The resultType
getter
This API requires the following crate features to be activated: XPathResult
source§impl XPathResult
impl XPathResult
sourcepub fn number_value(&self) -> Result<f64, JsValue>
pub fn number_value(&self) -> Result<f64, JsValue>
The numberValue
getter
This API requires the following crate features to be activated: XPathResult
source§impl XPathResult
impl XPathResult
sourcepub fn string_value(&self) -> Result<String, JsValue>
pub fn string_value(&self) -> Result<String, JsValue>
The stringValue
getter
This API requires the following crate features to be activated: XPathResult
source§impl XPathResult
impl XPathResult
sourcepub fn boolean_value(&self) -> Result<bool, JsValue>
pub fn boolean_value(&self) -> Result<bool, JsValue>
The booleanValue
getter
This API requires the following crate features to be activated: XPathResult
source§impl XPathResult
impl XPathResult
source§impl XPathResult
impl XPathResult
sourcepub fn invalid_iterator_state(&self) -> bool
pub fn invalid_iterator_state(&self) -> bool
The invalidIteratorState
getter
This API requires the following crate features to be activated: XPathResult
source§impl XPathResult
impl XPathResult
sourcepub fn snapshot_length(&self) -> Result<u32, JsValue>
pub fn snapshot_length(&self) -> Result<u32, JsValue>
The snapshotLength
getter
This API requires the following crate features to be activated: XPathResult
source§impl XPathResult
impl XPathResult
pub const NUMBER_TYPE: u16 = 1u16
source§impl XPathResult
impl XPathResult
pub const STRING_TYPE: u16 = 2u16
source§impl XPathResult
impl XPathResult
pub const BOOLEAN_TYPE: u16 = 3u16
source§impl XPathResult
impl XPathResult
pub const UNORDERED_NODE_ITERATOR_TYPE: u16 = 4u16
source§impl XPathResult
impl XPathResult
pub const ORDERED_NODE_ITERATOR_TYPE: u16 = 5u16
source§impl XPathResult
impl XPathResult
pub const UNORDERED_NODE_SNAPSHOT_TYPE: u16 = 6u16
source§impl XPathResult
impl XPathResult
pub const ORDERED_NODE_SNAPSHOT_TYPE: u16 = 7u16
source§impl XPathResult
impl XPathResult
pub const ANY_UNORDERED_NODE_TYPE: u16 = 8u16
source§impl XPathResult
impl XPathResult
pub const FIRST_ORDERED_NODE_TYPE: u16 = 9u16
Methods from Deref<Target = Object>§
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = JsValue{ idx: JSIDX_NULL, _marker: marker::PhantomData,}
pub const UNDEFINED: JsValue = JsValue{ idx: JSIDX_UNDEFINED, _marker: marker::PhantomData,}
pub const TRUE: JsValue = JsValue{ idx: JSIDX_TRUE, _marker: marker::PhantomData,}
pub const FALSE: JsValue = JsValue{ idx: JSIDX_FALSE, _marker: marker::PhantomData,}
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
Trait Implementations§
source§impl AsRef<JsValue> for XPathResult
impl AsRef<JsValue> for XPathResult
source§impl AsRef<Object> for XPathResult
impl AsRef<Object> for XPathResult
source§impl Clone for XPathResult
impl Clone for XPathResult
source§fn clone(&self) -> XPathResult
fn clone(&self) -> XPathResult
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for XPathResult
impl Debug for XPathResult
source§impl Deref for XPathResult
impl Deref for XPathResult
source§impl From<JsValue> for XPathResult
impl From<JsValue> for XPathResult
source§fn from(obj: JsValue) -> XPathResult
fn from(obj: JsValue) -> XPathResult
source§impl From<XPathResult> for JsValue
impl From<XPathResult> for JsValue
source§fn from(obj: XPathResult) -> JsValue
fn from(obj: XPathResult) -> JsValue
source§impl From<XPathResult> for Object
impl From<XPathResult> for Object
source§fn from(obj: XPathResult) -> Object
fn from(obj: XPathResult) -> Object
source§impl FromWasmAbi for XPathResult
impl FromWasmAbi for XPathResult
source§impl<'a> IntoWasmAbi for &'a XPathResult
impl<'a> IntoWasmAbi for &'a XPathResult
source§impl IntoWasmAbi for XPathResult
impl IntoWasmAbi for XPathResult
source§impl JsCast for XPathResult
impl JsCast for XPathResult
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> Self
fn unchecked_from_js(val: JsValue) -> Self
source§fn unchecked_from_js_ref(val: &JsValue) -> &Self
fn unchecked_from_js_ref(val: &JsValue) -> &Self
source§fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§impl OptionFromWasmAbi for XPathResult
impl OptionFromWasmAbi for XPathResult
source§impl<'a> OptionIntoWasmAbi for &'a XPathResult
impl<'a> OptionIntoWasmAbi for &'a XPathResult
source§impl OptionIntoWasmAbi for XPathResult
impl OptionIntoWasmAbi for XPathResult
source§impl RefFromWasmAbi for XPathResult
impl RefFromWasmAbi for XPathResult
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<XPathResult>
type Anchor = ManuallyDrop<XPathResult>
Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous. Read moreAuto Trait Implementations§
impl RefUnwindSafe for XPathResult
impl !Send for XPathResult
impl !Sync for XPathResult
impl Unpin for XPathResult
impl UnwindSafe for XPathResult
Blanket Implementations§
source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more