[][src]Struct web_sys::Permissions

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

The Permissions object

MDN Documentation

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

Methods

impl Permissions[src]

pub fn query(&self, permission: &Object) -> Result<Promise, JsValue>[src]

The query() method

MDN Documentation

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

impl Permissions[src]

pub fn revoke(&self, permission: &Object) -> Result<Promise, JsValue>[src]

The revoke() method

MDN Documentation

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

Trait Implementations

impl From<JsValue> for Permissions[src]

impl From<Permissions> for JsValue[src]

impl From<Permissions> for Object[src]

impl AsRef<JsValue> for Permissions[src]

impl AsRef<Object> for Permissions[src]

impl Clone for Permissions[src]

fn clone_from(&mut self, source: &Self)
1.0.0
[src]

Performs copy-assignment from source. Read more

impl Debug for Permissions[src]

impl Deref for Permissions[src]

type Target = Object

The resulting type after dereferencing.

impl JsCast for Permissions[src]

fn is_instance_of<T>(&self) -> bool where
    T: JsCast
[src]

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

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast
[src]

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast
[src]

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

fn unchecked_into<T>(self) -> T where
    T: JsCast
[src]

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

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast
[src]

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

impl WasmDescribe for Permissions[src]

impl FromWasmAbi for Permissions[src]

type Abi = <JsValue as FromWasmAbi>::Abi

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

impl IntoWasmAbi for Permissions[src]

type Abi = <JsValue as IntoWasmAbi>::Abi

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

impl<'a> IntoWasmAbi for &'a Permissions[src]

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

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

impl OptionFromWasmAbi for Permissions[src]

impl OptionIntoWasmAbi for Permissions[src]

impl<'a> OptionIntoWasmAbi for &'a Permissions[src]

impl RefFromWasmAbi for Permissions[src]

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<Permissions>

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

Auto Trait Implementations

impl !Send for Permissions

impl !Sync for Permissions

Blanket Implementations

impl<T, U> Into for T where
    U: From<T>, 
[src]

impl<T> From for T[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

impl<T, U> TryFrom for T where
    U: Into<T>, 
[src]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
[src]

impl<T> BorrowMut for T where
    T: ?Sized
[src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ReturnWasmAbi for T where
    T: IntoWasmAbi
[src]

type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi