Struct web_sys::RtcPeerConnection
source · [−]#[repr(transparent)]pub struct RtcPeerConnection { /* private fields */ }
Expand description
The RtcPeerConnection
class.
This API requires the following crate features to be activated: RtcPeerConnection
Implementations
Getter for the localDescription
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescription
Getter for the currentLocalDescription
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescription
Getter for the pendingLocalDescription
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescription
Getter for the remoteDescription
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescription
Getter for the currentRemoteDescription
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescription
Getter for the pendingRemoteDescription
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescription
Getter for the signalingState
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSignalingState
Getter for the canTrickleIceCandidates
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the iceGatheringState
field of this object.
This API requires the following crate features to be activated: RtcIceGatheringState
, RtcPeerConnection
Getter for the iceConnectionState
field of this object.
This API requires the following crate features to be activated: RtcIceConnectionState
, RtcPeerConnection
Getter for the peerIdentity
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the idpLoginUrl
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onnegotiationneeded
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onnegotiationneeded
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onicecandidate
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onicecandidate
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onsignalingstatechange
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onsignalingstatechange
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onaddstream
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onaddstream
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onaddtrack
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onaddtrack
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the ontrack
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the ontrack
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onremovestream
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onremovestream
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the oniceconnectionstatechange
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the oniceconnectionstatechange
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the onicegatheringstatechange
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the onicegatheringstatechange
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Getter for the ondatachannel
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
Setter for the ondatachannel
field of this object.
This API requires the following crate features to be activated: RtcPeerConnection
The new RtcPeerConnection(..)
constructor, creating a new instance of RtcPeerConnection
.
This API requires the following crate features to be activated: RtcPeerConnection
pub fn new_with_configuration(
configuration: &RtcConfiguration
) -> Result<RtcPeerConnection, JsValue>
pub fn new_with_configuration(
configuration: &RtcConfiguration
) -> Result<RtcPeerConnection, JsValue>
The new RtcPeerConnection(..)
constructor, creating a new instance of RtcPeerConnection
.
This API requires the following crate features to be activated: RtcConfiguration
, RtcPeerConnection
pub fn new_with_configuration_and_constraints(
configuration: &RtcConfiguration,
constraints: Option<&Object>
) -> Result<RtcPeerConnection, JsValue>
pub fn new_with_configuration_and_constraints(
configuration: &RtcConfiguration,
constraints: Option<&Object>
) -> Result<RtcPeerConnection, JsValue>
The new RtcPeerConnection(..)
constructor, creating a new instance of RtcPeerConnection
.
This API requires the following crate features to be activated: RtcConfiguration
, RtcPeerConnection
pub fn add_ice_candidate_with_opt_rtc_ice_candidate_init(
&self,
candidate: Option<&RtcIceCandidateInit>
) -> Promise
pub fn add_ice_candidate_with_opt_rtc_ice_candidate_init(
&self,
candidate: Option<&RtcIceCandidateInit>
) -> Promise
The addIceCandidate()
method.
This API requires the following crate features to be activated: RtcIceCandidateInit
, RtcPeerConnection
pub fn add_ice_candidate_with_opt_rtc_ice_candidate(
&self,
candidate: Option<&RtcIceCandidate>
) -> Promise
pub fn add_ice_candidate_with_opt_rtc_ice_candidate(
&self,
candidate: Option<&RtcIceCandidate>
) -> Promise
The addIceCandidate()
method.
This API requires the following crate features to be activated: RtcIceCandidate
, RtcPeerConnection
pub fn add_ice_candidate_with_rtc_ice_candidate_and_success_callback_and_failure_callback(
&self,
candidate: &RtcIceCandidate,
success_callback: &Function,
failure_callback: &Function
) -> Promise
pub fn add_ice_candidate_with_rtc_ice_candidate_and_success_callback_and_failure_callback(
&self,
candidate: &RtcIceCandidate,
success_callback: &Function,
failure_callback: &Function
) -> Promise
The addIceCandidate()
method.
This API requires the following crate features to be activated: RtcIceCandidate
, RtcPeerConnection
The addStream()
method.
This API requires the following crate features to be activated: MediaStream
, RtcPeerConnection
pub fn add_track(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams: &Array
) -> RtcRtpSender
pub fn add_track(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams: &Array
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_1(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream
) -> RtcRtpSender
pub fn add_track_1(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_2(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream
) -> RtcRtpSender
pub fn add_track_2(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_3(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream
) -> RtcRtpSender
pub fn add_track_3(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_4(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream
) -> RtcRtpSender
pub fn add_track_4(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_5(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream,
more_streams_5: &MediaStream
) -> RtcRtpSender
pub fn add_track_5(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream,
more_streams_5: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_6(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream,
more_streams_5: &MediaStream,
more_streams_6: &MediaStream
) -> RtcRtpSender
pub fn add_track_6(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream,
more_streams_5: &MediaStream,
more_streams_6: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_track_7(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream,
more_streams_5: &MediaStream,
more_streams_6: &MediaStream,
more_streams_7: &MediaStream
) -> RtcRtpSender
pub fn add_track_7(
&self,
track: &MediaStreamTrack,
stream: &MediaStream,
more_streams_1: &MediaStream,
more_streams_2: &MediaStream,
more_streams_3: &MediaStream,
more_streams_4: &MediaStream,
more_streams_5: &MediaStream,
more_streams_6: &MediaStream,
more_streams_7: &MediaStream
) -> RtcRtpSender
The addTrack()
method.
This API requires the following crate features to be activated: MediaStream
, MediaStreamTrack
, RtcPeerConnection
, RtcRtpSender
pub fn add_transceiver_with_media_stream_track(
&self,
track_or_kind: &MediaStreamTrack
) -> RtcRtpTransceiver
pub fn add_transceiver_with_media_stream_track(
&self,
track_or_kind: &MediaStreamTrack
) -> RtcRtpTransceiver
The addTransceiver()
method.
This API requires the following crate features to be activated: MediaStreamTrack
, RtcPeerConnection
, RtcRtpTransceiver
The addTransceiver()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcRtpTransceiver
pub fn add_transceiver_with_media_stream_track_and_init(
&self,
track_or_kind: &MediaStreamTrack,
init: &RtcRtpTransceiverInit
) -> RtcRtpTransceiver
pub fn add_transceiver_with_media_stream_track_and_init(
&self,
track_or_kind: &MediaStreamTrack,
init: &RtcRtpTransceiverInit
) -> RtcRtpTransceiver
The addTransceiver()
method.
This API requires the following crate features to be activated: MediaStreamTrack
, RtcPeerConnection
, RtcRtpTransceiver
, RtcRtpTransceiverInit
pub fn add_transceiver_with_str_and_init(
&self,
track_or_kind: &str,
init: &RtcRtpTransceiverInit
) -> RtcRtpTransceiver
pub fn add_transceiver_with_str_and_init(
&self,
track_or_kind: &str,
init: &RtcRtpTransceiverInit
) -> RtcRtpTransceiver
The addTransceiver()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcRtpTransceiver
, RtcRtpTransceiverInit
The close()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The createAnswer()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The createAnswer()
method.
This API requires the following crate features to be activated: RtcAnswerOptions
, RtcPeerConnection
pub fn create_answer_with_success_callback_and_failure_callback(
&self,
success_callback: &Function,
failure_callback: &Function
) -> Promise
pub fn create_answer_with_success_callback_and_failure_callback(
&self,
success_callback: &Function,
failure_callback: &Function
) -> Promise
The createAnswer()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The createDataChannel()
method.
This API requires the following crate features to be activated: RtcDataChannel
, RtcPeerConnection
pub fn create_data_channel_with_data_channel_dict(
&self,
label: &str,
data_channel_dict: &RtcDataChannelInit
) -> RtcDataChannel
pub fn create_data_channel_with_data_channel_dict(
&self,
label: &str,
data_channel_dict: &RtcDataChannelInit
) -> RtcDataChannel
The createDataChannel()
method.
This API requires the following crate features to be activated: RtcDataChannel
, RtcDataChannelInit
, RtcPeerConnection
The createOffer()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The createOffer()
method.
This API requires the following crate features to be activated: RtcOfferOptions
, RtcPeerConnection
pub fn create_offer_with_callback_and_failure_callback(
&self,
success_callback: &Function,
failure_callback: &Function
) -> Promise
pub fn create_offer_with_callback_and_failure_callback(
&self,
success_callback: &Function,
failure_callback: &Function
) -> Promise
The createOffer()
method.
This API requires the following crate features to be activated: RtcPeerConnection
pub fn create_offer_with_callback_and_failure_callback_and_options(
&self,
success_callback: &Function,
failure_callback: &Function,
options: &RtcOfferOptions
) -> Promise
pub fn create_offer_with_callback_and_failure_callback_and_options(
&self,
success_callback: &Function,
failure_callback: &Function,
options: &RtcOfferOptions
) -> Promise
The createOffer()
method.
This API requires the following crate features to be activated: RtcOfferOptions
, RtcPeerConnection
The generateCertificate()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The generateCertificate()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getConfiguration()
method.
This API requires the following crate features to be activated: RtcConfiguration
, RtcPeerConnection
The getIdentityAssertion()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getLocalStreams()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getReceivers()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getRemoteStreams()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getSenders()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getStats()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The getStats()
method.
This API requires the following crate features to be activated: MediaStreamTrack
, RtcPeerConnection
pub fn get_stats_with_selector_and_success_callback_and_failure_callback(
&self,
selector: Option<&MediaStreamTrack>,
success_callback: &Function,
failure_callback: &Function
) -> Promise
pub fn get_stats_with_selector_and_success_callback_and_failure_callback(
&self,
selector: Option<&MediaStreamTrack>,
success_callback: &Function,
failure_callback: &Function
) -> Promise
The getStats()
method.
This API requires the following crate features to be activated: MediaStreamTrack
, RtcPeerConnection
The getTransceivers()
method.
This API requires the following crate features to be activated: RtcPeerConnection
The removeTrack()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcRtpSender
The setIdentityProvider()
method.
This API requires the following crate features to be activated: RtcPeerConnection
pub fn set_identity_provider_with_options(
&self,
provider: &str,
options: &RtcIdentityProviderOptions
)
pub fn set_identity_provider_with_options(
&self,
provider: &str,
options: &RtcIdentityProviderOptions
)
The setIdentityProvider()
method.
This API requires the following crate features to be activated: RtcIdentityProviderOptions
, RtcPeerConnection
The setLocalDescription()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescriptionInit
pub fn set_local_description_with_success_callback_and_failure_callback(
&self,
description: &RtcSessionDescriptionInit,
success_callback: &Function,
failure_callback: &Function
) -> Promise
pub fn set_local_description_with_success_callback_and_failure_callback(
&self,
description: &RtcSessionDescriptionInit,
success_callback: &Function,
failure_callback: &Function
) -> Promise
The setLocalDescription()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescriptionInit
The setRemoteDescription()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescriptionInit
pub fn set_remote_description_with_success_callback_and_failure_callback(
&self,
description: &RtcSessionDescriptionInit,
success_callback: &Function,
failure_callback: &Function
) -> Promise
pub fn set_remote_description_with_success_callback_and_failure_callback(
&self,
description: &RtcSessionDescriptionInit,
success_callback: &Function,
failure_callback: &Function
) -> Promise
The setRemoteDescription()
method.
This API requires the following crate features to be activated: RtcPeerConnection
, RtcSessionDescriptionInit
Methods from Deref<Target = EventTarget>
The addEventListener()
method.
This API requires the following crate features to be activated: EventTarget
pub fn add_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: EventListener
, EventTarget
pub fn add_event_listener_with_callback_and_add_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
pub fn add_event_listener_with_callback_and_add_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: AddEventListenerOptions
, EventTarget
pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: AddEventListenerOptions
, EventListener
, EventTarget
The addEventListener()
method.
This API requires the following crate features to be activated: EventTarget
pub fn add_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: EventListener
, EventTarget
pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: AddEventListenerOptions
, EventTarget
pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: AddEventListenerOptions
, EventListener
, EventTarget
The addEventListener()
method.
This API requires the following crate features to be activated: EventTarget
pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: bool,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: bool,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method.
This API requires the following crate features to be activated: EventListener
, EventTarget
The dispatchEvent()
method.
This API requires the following crate features to be activated: Event
, EventTarget
The removeEventListener()
method.
This API requires the following crate features to be activated: EventTarget
pub fn remove_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
The removeEventListener()
method.
This API requires the following crate features to be activated: EventListener
, EventTarget
pub fn remove_event_listener_with_callback_and_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &EventListenerOptions
) -> Result<(), JsValue>
pub fn remove_event_listener_with_callback_and_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &EventListenerOptions
) -> Result<(), JsValue>
The removeEventListener()
method.
This API requires the following crate features to be activated: EventListenerOptions
, EventTarget
pub fn remove_event_listener_with_event_listener_and_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &EventListenerOptions
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener_and_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &EventListenerOptions
) -> Result<(), JsValue>
The removeEventListener()
method.
This API requires the following crate features to be activated: EventListener
, EventListenerOptions
, EventTarget
The removeEventListener()
method.
This API requires the following crate features to be activated: EventTarget
pub fn remove_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
The removeEventListener()
method.
This API requires the following crate features to be activated: EventListener
, EventTarget
Methods from Deref<Target = Object>
The constructor property returns a reference to the Object
constructor
function that created the instance object.
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
The toString()
method returns a string representing the object.
The valueOf()
method returns the primitive value of the
specified object.
Methods from Deref<Target = JsValue>
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
.
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
.
UTF-16 vs UTF-8
JavaScript strings in general are encoded as UTF-16, but Rust strings
are encoded as UTF-8. This can cause the Rust string to look a bit
different than the JS string sometimes. For more details see the
documentation about the str
type which contains a few
caveats about the encodings.
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
.
Tests whether this JS value is undefined
Tests whether the type of this JS value is function
.
Applies the unary typeof
JS operator on a JsValue
.
Applies the binary in
JS operator on the two JsValue
s.
Compare two JsValue
s for equality, using the ==
operator in JS.
Applies the unary ~
JS operator on a JsValue
.
Applies the binary >>>
JS operator on the two JsValue
s.
Applies the binary /
JS operator on two JsValue
s, catching and returning any RangeError
thrown.
Applies the binary **
JS operator on the two JsValue
s.
Applies the binary <
JS operator on the two JsValue
s.
Applies the binary <=
JS operator on the two JsValue
s.
Applies the binary >=
JS operator on the two JsValue
s.
Applies the binary >
JS operator on the two JsValue
s.
Applies the unary +
JS operator on a JsValue
. Can throw.
Trait Implementations
Performs the conversion.
Performs the conversion.
type Target = EventTarget
type Target = EventTarget
The resulting type after dereferencing.
Dereferences the value.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs a dynamic instanceof
check to see whether the JsValue
provided is an instance of this type. Read more
Performs a zero-cost unchecked conversion from a JsValue
into an
instance of Self
Read more
Performs a zero-cost unchecked conversion from a &JsValue
into an
instance of &Self
. Read more
Test whether this JS value has a type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a zero-cost unchecked cast into the specified type. Read more
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
Test whether this JS value is an instance of the type T
. Read more
Performs a dynamic check to see whether the JsValue
provided
is a value of this type. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
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<RtcPeerConnection>
type Anchor = ManuallyDrop<RtcPeerConnection>
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 more
Recover a Self::Anchor
from Self::Abi
. Read more
Auto Trait Implementations
impl RefUnwindSafe for RtcPeerConnection
impl !Send for RtcPeerConnection
impl !Sync for RtcPeerConnection
impl Unpin for RtcPeerConnection
impl UnwindSafe for RtcPeerConnection
Blanket Implementations
Mutably borrows from an owned value. Read more
type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
Same as IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more