Struct web_sys::IdbFileRequest

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

The IDBFileRequest object

MDN Documentation

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

Methods

impl IdbFileRequest

pub fn file_handle(&self) -> Option<IdbFileHandle>

The fileHandle getter

MDN Documentation

This API requires the following crate features to be activated: IdbFileHandle, IdbFileRequest

impl IdbFileRequest

pub fn locked_file(&self) -> Option<IdbFileHandle>

The lockedFile getter

MDN Documentation

This API requires the following crate features to be activated: IdbFileHandle, IdbFileRequest

impl IdbFileRequest

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

The onprogress getter

MDN Documentation

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

impl IdbFileRequest

pub fn set_onprogress(&self, onprogress: Option<&Function>)

The onprogress setter

MDN Documentation

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

Methods from Deref<Target = DomRequest>

pub fn then(&self) -> Result<JsValue, JsValue>

The then() method

MDN Documentation

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

pub fn then_with_fulfill_callback(
    &self,
    fulfill_callback: Option<&Function>
) -> Result<JsValue, JsValue>

The then() method

MDN Documentation

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

pub fn then_with_fulfill_callback_and_reject_callback(
    &self,
    fulfill_callback: Option<&Function>,
    reject_callback: Option<&Function>
) -> Result<JsValue, JsValue>

The then() method

MDN Documentation

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

pub fn ready_state(&self) -> DomRequestReadyState

The readyState getter

MDN Documentation

This API requires the following crate features to be activated: DomRequest, DomRequestReadyState

pub fn result(&self) -> JsValue

The result getter

MDN Documentation

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

pub fn error(&self) -> Option<DomException>

The error getter

MDN Documentation

This API requires the following crate features to be activated: DomException, DomRequest

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

The onsuccess getter

MDN Documentation

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

pub fn set_onsuccess(&self, onsuccess: Option<&Function>)

The onsuccess setter

MDN Documentation

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

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

The onerror getter

MDN Documentation

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

pub fn set_onerror(&self, onerror: Option<&Function>)

The onerror setter

MDN Documentation

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

Trait Implementations

impl AsRef<JsValue> for IdbFileRequest

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<DomRequest> for IdbFileRequest

fn as_ref(&self) -> &DomRequest

Performs the conversion.

impl AsRef<EventTarget> for IdbFileRequest

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<Object> for IdbFileRequest

fn as_ref(&self) -> &Object

Performs the conversion.

impl Clone for IdbFileRequest

fn clone(&self) -> IdbFileRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<JsValue> for IdbFileRequest

fn from(obj: JsValue) -> IdbFileRequest

Performs the conversion.

impl From<IdbFileRequest> for JsValue

fn from(obj: IdbFileRequest) -> JsValue

Performs the conversion.

impl From<IdbFileRequest> for DomRequest

fn from(obj: IdbFileRequest) -> DomRequest

Performs the conversion.

impl From<IdbFileRequest> for EventTarget

fn from(obj: IdbFileRequest) -> EventTarget

Performs the conversion.

impl From<IdbFileRequest> for Object

fn from(obj: IdbFileRequest) -> Object

Performs the conversion.

impl Deref for IdbFileRequest

type Target = DomRequest

The resulting type after dereferencing.

fn deref(&self) -> &DomRequest

Dereferences the value.

impl Debug for IdbFileRequest

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl JsCast for IdbFileRequest

fn instanceof(val: &JsValue) -> bool

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

fn unchecked_from_js(val: JsValue) -> Self

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

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

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

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

Test whether this JS value has a type T.

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.

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.

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

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

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

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

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

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

fn is_type_of(val: &JsValue) -> bool

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

impl IntoWasmAbi for IdbFileRequest

type Abi = <JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl<'a> IntoWasmAbi for &'a IdbFileRequest

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

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl RefFromWasmAbi for IdbFileRequest

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<IdbFileRequest>

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.

unsafe fn ref_from_abi(js: Self::Abi, extra: &mut dyn Stack) -> Self::Anchor

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

impl FromWasmAbi for IdbFileRequest

type Abi = <JsValue as FromWasmAbi>::Abi

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

unsafe fn from_abi(js: Self::Abi, extra: &mut dyn Stack) -> Self

Recover a Self from Self::Abi.

impl WasmDescribe for IdbFileRequest

fn describe()

impl OptionIntoWasmAbi for IdbFileRequest

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 IdbFileRequest

fn none() -> Self::Abi

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

impl OptionFromWasmAbi for IdbFileRequest

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.