Struct web_sys::MessagePort
source · #[repr(transparent)]pub struct MessagePort { /* private fields */ }
Expand description
The MessagePort
object
This API requires the following crate features to be activated: MessagePort
Implementations§
source§impl MessagePort
impl MessagePort
source§impl MessagePort
impl MessagePort
source§impl MessagePort
impl MessagePort
source§impl MessagePort
impl MessagePort
source§impl MessagePort
impl MessagePort
sourcepub fn set_onmessage(&self, onmessage: Option<&Function>)
pub fn set_onmessage(&self, onmessage: Option<&Function>)
The onmessage
setter
This API requires the following crate features to be activated: MessagePort
source§impl MessagePort
impl MessagePort
sourcepub fn onmessageerror(&self) -> Option<Function>
pub fn onmessageerror(&self) -> Option<Function>
The onmessageerror
getter
This API requires the following crate features to be activated: MessagePort
source§impl MessagePort
impl MessagePort
sourcepub fn set_onmessageerror(&self, onmessageerror: Option<&Function>)
pub fn set_onmessageerror(&self, onmessageerror: Option<&Function>)
The onmessageerror
setter
This API requires the following crate features to be activated: MessagePort
Trait Implementations§
source§impl AsRef<EventTarget> for MessagePort
impl AsRef<EventTarget> for MessagePort
source§fn as_ref(&self) -> &EventTarget
fn as_ref(&self) -> &EventTarget
Converts this type into a shared reference of the (usually inferred) input type.
source§impl AsRef<JsValue> for MessagePort
impl AsRef<JsValue> for MessagePort
source§impl AsRef<Object> for MessagePort
impl AsRef<Object> for MessagePort
source§impl Clone for MessagePort
impl Clone for MessagePort
source§fn clone(&self) -> MessagePort
fn clone(&self) -> MessagePort
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 MessagePort
impl Debug for MessagePort
source§impl From<JsValue> for MessagePort
impl From<JsValue> for MessagePort
source§fn from(obj: JsValue) -> MessagePort
fn from(obj: JsValue) -> MessagePort
Converts to this type from the input type.
source§impl From<MessagePort> for EventTarget
impl From<MessagePort> for EventTarget
source§fn from(obj: MessagePort) -> EventTarget
fn from(obj: MessagePort) -> EventTarget
Converts to this type from the input type.
source§impl From<MessagePort> for JsValue
impl From<MessagePort> for JsValue
source§fn from(obj: MessagePort) -> JsValue
fn from(obj: MessagePort) -> JsValue
Converts to this type from the input type.
source§impl From<MessagePort> for Object
impl From<MessagePort> for Object
source§fn from(obj: MessagePort) -> Object
fn from(obj: MessagePort) -> Object
Converts to this type from the input type.
source§impl FromWasmAbi for MessagePort
impl FromWasmAbi for MessagePort
source§impl<'a> IntoWasmAbi for &'a MessagePort
impl<'a> IntoWasmAbi for &'a MessagePort
source§impl IntoWasmAbi for MessagePort
impl IntoWasmAbi for MessagePort
source§impl JsCast for MessagePort
impl JsCast for MessagePort
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 MessagePort
impl OptionFromWasmAbi for MessagePort
source§impl<'a> OptionIntoWasmAbi for &'a MessagePort
impl<'a> OptionIntoWasmAbi for &'a MessagePort
source§impl OptionIntoWasmAbi for MessagePort
impl OptionIntoWasmAbi for MessagePort
source§impl RefFromWasmAbi for MessagePort
impl RefFromWasmAbi for MessagePort
§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<MessagePort>
type Anchor = ManuallyDrop<MessagePort>
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 MessagePort
impl Send for MessagePort
impl Sync for MessagePort
impl Unpin for MessagePort
impl UnwindSafe for MessagePort
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