Struct web_sys::MutationObserver
source · #[repr(transparent)]pub struct MutationObserver { /* private fields */ }
Expand description
The MutationObserver
object
This API requires the following crate features to be activated: MutationObserver
Implementations§
source§impl MutationObserver
impl MutationObserver
source§impl MutationObserver
impl MutationObserver
sourcepub fn disconnect(&self)
pub fn disconnect(&self)
The disconnect()
method
This API requires the following crate features to be activated: MutationObserver
source§impl MutationObserver
impl MutationObserver
sourcepub fn observe_with_options(
&self,
target: &Node,
options: &MutationObserverInit
) -> Result<(), JsValue>
pub fn observe_with_options(
&self,
target: &Node,
options: &MutationObserverInit
) -> Result<(), JsValue>
The observe()
method
This API requires the following crate features to be activated: MutationObserver
, MutationObserverInit
, Node
Trait Implementations§
source§impl AsRef<JsValue> for MutationObserver
impl AsRef<JsValue> for MutationObserver
source§impl AsRef<Object> for MutationObserver
impl AsRef<Object> for MutationObserver
source§impl Clone for MutationObserver
impl Clone for MutationObserver
source§fn clone(&self) -> MutationObserver
fn clone(&self) -> MutationObserver
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for MutationObserver
impl Debug for MutationObserver
source§impl From<JsValue> for MutationObserver
impl From<JsValue> for MutationObserver
source§fn from(obj: JsValue) -> MutationObserver
fn from(obj: JsValue) -> MutationObserver
Converts to this type from the input type.
source§impl From<MutationObserver> for JsValue
impl From<MutationObserver> for JsValue
source§fn from(obj: MutationObserver) -> JsValue
fn from(obj: MutationObserver) -> JsValue
Converts to this type from the input type.
source§impl From<MutationObserver> for Object
impl From<MutationObserver> for Object
source§fn from(obj: MutationObserver) -> Object
fn from(obj: MutationObserver) -> Object
Converts to this type from the input type.
source§impl FromWasmAbi for MutationObserver
impl FromWasmAbi for MutationObserver
source§impl<'a> IntoWasmAbi for &'a MutationObserver
impl<'a> IntoWasmAbi for &'a MutationObserver
source§impl IntoWasmAbi for MutationObserver
impl IntoWasmAbi for MutationObserver
source§impl JsCast for MutationObserver
impl JsCast for MutationObserver
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
Performs a dynamic
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,
Test whether this JS value is an instance of the type
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,
Performs a dynamic cast (checked at runtime) of this value into the
target type
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
Performs a dynamic cast (checked at runtime) of this value into the
target type
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
Performs a zero-cost unchecked cast into the specified type. Read more
source§impl OptionFromWasmAbi for MutationObserver
impl OptionFromWasmAbi for MutationObserver
source§impl<'a> OptionIntoWasmAbi for &'a MutationObserver
impl<'a> OptionIntoWasmAbi for &'a MutationObserver
source§impl OptionIntoWasmAbi for MutationObserver
impl OptionIntoWasmAbi for MutationObserver
source§impl RefFromWasmAbi for MutationObserver
impl RefFromWasmAbi for MutationObserver
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to
Self
are recovered from.§type Anchor = ManuallyDrop<MutationObserver>
type Anchor = ManuallyDrop<MutationObserver>
The type that holds the reference to
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 MutationObserver
impl !Send for MutationObserver
impl !Sync for MutationObserver
impl Unpin for MutationObserver
impl UnwindSafe for MutationObserver
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
Same as
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
Same as
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more