Enum Prepared

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pub enum Prepared<'a, T: 'static> {
    // some variants omitted
}

Available on crate feature component-model-async only.

Expand description

Representation of a “prepared” call for a guest, used to extract the GuestTaskId before actually executing any handlers.

Right now this is a bit gross since it has to type out a bunch of types by hand.

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impl<'a, T: Send> Prepared<'a, T>

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pub fn new( store: StoreContextMut<'_, T>, proxy: &'a Proxy, request: Request, view: fn(&mut T) -> WasiHttpCtxView<'_>, tx: Sender<Result<Response, Error>>, ) -> Result<Prepared<'a, T>>

Creates a new prepared request.

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pub async fn run( self, accessor: &Accessor<T>, expiration: impl Future<Output = ()>, ) -> Result<bool>

Executes this request to completion.

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impl<'a, T> Freeze for Prepared<'a, T>
where TypedFuncCallConcurrent<T, (Resource<HostIncomingRequest>, Resource<HostResponseOutparam>), ()>: Freeze, TypedFuncCallConcurrent<T, (Resource<Request>,), (Result<Resource<Response>, ErrorCode>,)>: Freeze, fn(&mut T) -> WasiHttpCtxView<'_>: Freeze,

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impl<'a, T> Send for Prepared<'a, T>
where TypedFuncCallConcurrent<T, (Resource<HostIncomingRequest>, Resource<HostResponseOutparam>), ()>: Send, TypedFuncCallConcurrent<T, (Resource<Request>,), (Result<Resource<Response>, ErrorCode>,)>: Send, fn(&mut T) -> WasiHttpCtxView<'_>: Send,

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impl<'a, T> Unpin for Prepared<'a, T>
where TypedFuncCallConcurrent<T, (Resource<HostIncomingRequest>, Resource<HostResponseOutparam>), ()>: Unpin, TypedFuncCallConcurrent<T, (Resource<Request>,), (Result<Resource<Response>, ErrorCode>,)>: Unpin, fn(&mut T) -> WasiHttpCtxView<'_>: Unpin,

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impl<'a, T> UnsafeUnpin for Prepared<'a, T>
where TypedFuncCallConcurrent<T, (Resource<HostIncomingRequest>, Resource<HostResponseOutparam>), ()>: UnsafeUnpin, TypedFuncCallConcurrent<T, (Resource<Request>,), (Result<Resource<Response>, ErrorCode>,)>: UnsafeUnpin, fn(&mut T) -> WasiHttpCtxView<'_>: UnsafeUnpin,

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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> ErasedDestructor for T
where T: 'static,

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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> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self> ⓘ

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

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impl<T, U> Into 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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