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struct.InvokeResolver

pub struct InvokeResolver<P: Params = Args<String, String, String, String, EmbeddedAssets, Wry>> { /* fields omitted */ }

Resolver of a invoke message.

Implementations#

impl<P: Params> InvokeResolver<P>#

pub fn respond_async<T, F>(self, task: F) where T: Serialize, F: Future<Output = Result<T, InvokeError>> + Send + 'static,#

Reply to the invoke promise with an async task.

pub fn respond_async_serialized<F>(self, task: F) where F: Future<Output = Result<JsonValue, InvokeError>> + Send + 'static,#

Reply to the invoke promise with an async task which is already serialized.

pub fn respond<T: Serialize>(self, value: Result<T, InvokeError>)#

Reply to the invoke promise with a serializable value.

pub fn respond_closure<T, F>(self, f: F) where T: Serialize, F: FnOnce() -> Result<T, InvokeError>,#

Reply to the invoke promise running the given closure.

pub fn resolve<T: Serialize>(self, value: T)#

Resolve the invoke promise with a value.

pub fn reject<T: Serialize>(self, value: T)#

Reject the invoke promise with a value.

pub fn invoke_error(self, error: InvokeError)#

Reject the invoke promise with an InvokeError.

pub async fn return_task<T, F>( window: Window<P>, task: F, success_callback: String, error_callback: String ) where T: Serialize, F: Future<Output = Result<T, InvokeError>> + Send + 'static,#

Asynchronously executes the given task and evaluates its Result to the JS promise described by the success_callback and error_callback function names.

If the Result is_ok(), the callback will be the success_callback function name and the argument will be the Ok value. If the Result is_err(), the callback will be the error_callback function name and the argument will be the Err value.

Auto Trait Implementations#

impl<P = Args<String, String, String, String, EmbeddedAssets, Wry>> !RefUnwindSafe for InvokeResolver<P>#

impl<P> Send for InvokeResolver<P>#

impl<P> Sync for InvokeResolver<P> where <<P as Params>::Runtime as Runtime>::Dispatcher: Sync,#

impl<P> Unpin for InvokeResolver<P> where <<P as Params>::Runtime as Runtime>::Dispatcher: Unpin, <P as Params>::Label: Unpin,#

impl<P = Args<String, String, String, String, EmbeddedAssets, Wry>> !UnwindSafe for InvokeResolver<P>#

Blanket Implementations#

impl<T> Any for T where T: 'static + ?Sized,#

pub fn type_id(&self) -> TypeId#

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where T: ?Sized,#

pub fn borrow(&self) -> &T#

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where T: ?Sized,#

pub fn borrow_mut(&mut self) -> &mutT#

Mutably borrows from an owned value. Read more

impl<T> From<T> for T#

pub fn from(t: T) -> T#

Performs the conversion.

impl<T> Instrument for T#

pub fn instrument(self, span: Span) -> Instrumented<Self>#

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

pub fn in_current_span(self) -> Instrumented<Self>#

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where U: From<T>,#

pub fn into(self) -> U#

Performs the conversion.

impl<T> Pointable for T#

pub const ALIGN: usize#

The alignment of pointer.

type Init = T#

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize#

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'aT#

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mutT#

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)#

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T where U: Into<T>,#

type Error = Infallible#

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>#

Performs the conversion.

impl<T, U> TryInto<U> for T where U: TryFrom<T>,#

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>#

Performs the conversion.

impl<V, T> VZip<V> for T where V: MultiLane<T>,#

pub fn vzip(self) -> V#