Struct web_sys::RequestDeviceOptions

#[repr(transparent)]pub struct RequestDeviceOptions { /* fields omitted */ }

The RequestDeviceOptions dictionary.

This API requires the following crate features to be activated: RequestDeviceOptions

This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as described in the wasm-bindgen guide

Implementations

impl RequestDeviceOptions

pub fn new() -> Self

Construct a new RequestDeviceOptions.

This API requires the following crate features to be activated: RequestDeviceOptions

This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as described in the wasm-bindgen guide

pub fn accept_all_devices(&mut self, val: bool) -> &mut Self

Change the acceptAllDevices field of this object.

This API requires the following crate features to be activated: RequestDeviceOptions

This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as described in the wasm-bindgen guide

pub fn filters(&mut self, val: &JsValue) -> &mut Self

Change the filters field of this object.

This API requires the following crate features to be activated: RequestDeviceOptions

This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as described in the wasm-bindgen guide

pub fn optional_services(&mut self, val: &JsValue) -> &mut Self

Change the optionalServices field of this object.

This API requires the following crate features to be activated: RequestDeviceOptions

This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as described in the wasm-bindgen guide

Trait Implementations

impl AsRef<JsValue> for RequestDeviceOptions

pub fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Object> for RequestDeviceOptions

pub fn as_ref(&self) -> &Object

Performs the conversion.

impl AsRef<RequestDeviceOptions> for RequestDeviceOptions

pub fn as_ref(&self) -> &RequestDeviceOptions

Performs the conversion.

impl Clone for RequestDeviceOptions

pub fn clone(&self) -> RequestDeviceOptions

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RequestDeviceOptions

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for RequestDeviceOptions

type Target = Object

The resulting type after dereferencing.

pub fn deref(&self) -> &Object

Dereferences the value.

impl Eq for RequestDeviceOptions

impl From<JsValue> for RequestDeviceOptions

pub fn from(obj: JsValue) -> RequestDeviceOptions

Performs the conversion.

impl From<RequestDeviceOptions> for JsValue

pub fn from(obj: RequestDeviceOptions) -> JsValue

Performs the conversion.

impl From<RequestDeviceOptions> for Object

pub fn from(obj: RequestDeviceOptions) -> Object

Performs the conversion.

impl FromWasmAbi for RequestDeviceOptions

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary.

pub unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for RequestDeviceOptions

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

pub fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl<'a> IntoWasmAbi for &'a RequestDeviceOptions

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

pub fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl JsCast for RequestDeviceOptions

pub fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

pub fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

pub fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

pub fn has_type<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value has a type T.

pub 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.

pub 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.

pub fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

pub fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

pub fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

pub fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl OptionFromWasmAbi for RequestDeviceOptions

pub fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for RequestDeviceOptions

pub fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl<'a> OptionIntoWasmAbi for &'a RequestDeviceOptions

pub fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl PartialEq<RequestDeviceOptions> for RequestDeviceOptions

pub fn eq(&self, other: &RequestDeviceOptions) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &RequestDeviceOptions) -> bool

This method tests for !=.

impl RefFromWasmAbi for RequestDeviceOptions

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<RequestDeviceOptions>

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.

pub unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl StructuralEq for RequestDeviceOptions

impl StructuralPartialEq for RequestDeviceOptions

impl WasmDescribe for RequestDeviceOptions

pub fn describe()