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NativeRequestHandle

Struct NativeRequestHandle 

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pub struct NativeRequestHandle<C: RequestCapability> { /* private fields */ }
Expand description

Typed, immutable native Capability endpoints materialized before App boot completes.

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impl<C: RequestCapability> NativeRequestHandle<C>

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pub fn binding_count(&self) -> usize

Returns the number of provider endpoints captured by this handle.

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pub async fn invoke( &self, operation: &str, request: C::Request, ) -> Result<Result<C::Response, C::DomainError>, RuntimeFailure>

Invokes a singular Capability binding without falling back across providers.

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pub async fn invoke_with_context( &self, operation: &str, context: InvocationContext, request: C::Request, ) -> Result<Result<C::Response, C::DomainError>, RuntimeFailure>

Invokes a singular binding with an explicit Invocation Context.

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pub async fn invoke_many( &self, operation: &str, request: C::Request, ) -> Result<Vec<Result<C::Response, C::DomainError>>, RuntimeFailure>
where C::Request: Clone,

Invokes every provider in the resolved many order with the same typed request.

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pub async fn invoke_many_with_context( &self, operation: &str, context: InvocationContext, request: C::Request, ) -> Result<Vec<Result<C::Response, C::DomainError>>, RuntimeFailure>
where C::Request: Clone,

Invokes every provider with one shared explicit Invocation Context.

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pub fn invocation_context( &self, deadline: Option<Duration>, cancellation: CancellationToken, ) -> InvocationContext

Creates a fresh context for a request started through this handle.

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impl<C: Debug + RequestCapability> Debug for NativeRequestHandle<C>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.