Struct web_sys::UsbPermissionResult

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

The UsbPermissionResult class.

MDN Documentation

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

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

Implementations

impl UsbPermissionResult

pub fn devices(&self) -> Array

Getter for the devices field of this object.

MDN Documentation

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

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

impl UsbPermissionResult

pub fn set_devices(&self, value: &JsValue)

Setter for the devices field of this object.

MDN Documentation

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

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

Methods from Deref<Target = PermissionStatus>

pub fn state(&self) -> PermissionState

Getter for the state field of this object.

MDN Documentation

This API requires the following crate features to be activated: PermissionState, PermissionStatus

pub fn onchange(&self) -> Option<Function>

Getter for the onchange field of this object.

MDN Documentation

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

pub fn set_onchange(&self, value: Option<&Function>)

Setter for the onchange field of this object.

MDN Documentation

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

Trait Implementations

impl AsRef<EventTarget> for UsbPermissionResult

pub fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<JsValue> for UsbPermissionResult

pub fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Object> for UsbPermissionResult

pub fn as_ref(&self) -> &Object

Performs the conversion.

impl AsRef<PermissionStatus> for UsbPermissionResult

pub fn as_ref(&self) -> &PermissionStatus

Performs the conversion.

impl AsRef<UsbPermissionResult> for UsbPermissionResult

pub fn as_ref(&self) -> &UsbPermissionResult

Performs the conversion.

impl Clone for UsbPermissionResult

pub fn clone(&self) -> UsbPermissionResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UsbPermissionResult

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

Formats the value using the given formatter.

impl Deref for UsbPermissionResult

type Target = PermissionStatus

The resulting type after dereferencing.

pub fn deref(&self) -> &PermissionStatus

Dereferences the value.

impl Eq for UsbPermissionResult

impl From<JsValue> for UsbPermissionResult

pub fn from(obj: JsValue) -> UsbPermissionResult

Performs the conversion.

impl From<UsbPermissionResult> for JsValue

pub fn from(obj: UsbPermissionResult) -> JsValue

Performs the conversion.

impl From<UsbPermissionResult> for PermissionStatus

pub fn from(obj: UsbPermissionResult) -> PermissionStatus

Performs the conversion.

impl From<UsbPermissionResult> for EventTarget

pub fn from(obj: UsbPermissionResult) -> EventTarget

Performs the conversion.

impl From<UsbPermissionResult> for Object

pub fn from(obj: UsbPermissionResult) -> Object

Performs the conversion.

impl FromWasmAbi for UsbPermissionResult

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 UsbPermissionResult

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 UsbPermissionResult

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 UsbPermissionResult

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 UsbPermissionResult

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 UsbPermissionResult

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 UsbPermissionResult

pub fn none() -> Self::Abi

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

impl PartialEq<UsbPermissionResult> for UsbPermissionResult

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

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

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

This method tests for !=.

impl RefFromWasmAbi for UsbPermissionResult

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<UsbPermissionResult>

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 UsbPermissionResult

impl StructuralPartialEq for UsbPermissionResult

impl WasmDescribe for UsbPermissionResult

pub fn describe()