Struct Turn

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pub struct Turn { /* private fields */ }

Expand description

The completion fold. The driver and the bus writer build it; no other code can feed one.

It is both sides of one reply: the writer state a decoder writes through (the open items by wire index) and the blocks the consumer has taken, in their position.

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impl Turn

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pub fn snapshot(&self) -> Vec<AssistantContent>

The parts taken so far, in their position (in wire-index order on a wire that asked for it, after the lead block); a part that has not ended is not among them, and parts from the first incomplete one on keep no provider item.

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pub fn origin(&self) -> &Origin

Who the reply is from.

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impl Fold<Completion> for Turn

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fn absorb(&mut self, event: &StreamEvent) -> Result<(), ProviderError>

Absorb one event the consumer is about to see. An error fails the reply.

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fn finish( self, end: Finish, reply: Reply, ) -> Result<CompletionResponse, ProviderError>

The response, from the events absorbed, the provider’s end and what the driver learned about the reply.

Auto Trait Implementations§

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impl UnsafeUnpin for Turn

Blanket 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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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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