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Stream

solverforge_scoring::stream::projected

Struct Stream 

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pub struct Stream<S, Out, Src, F, Sc>
where
    Sc: Score,
{ /* private fields */ }

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impl<S, Out, Src, F, Sc> Stream<S, Out, Src, F, Sc>
where S: Send + Sync + 'static, Out: Send + Sync + 'static, Src: Source<S, Out>, F: UniFilter<S, Out>, Sc: Score + 'static,

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pub fn filter<P>( self, predicate: P, ) -> Stream<S, Out, Src, AndUniFilter<F, FnUniFilter<impl Fn(&S, &Out) -> bool + Send + Sync>>, Sc>
where P: Fn(&Out) -> bool + Send + Sync + 'static,

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pub fn merge<OtherSrc, OtherF>( self, other: Stream<S, Out, OtherSrc, OtherF, Sc>, ) -> Stream<S, Out, MergedSource<FilteredSource<S, Out, Src, F>, FilteredSource<S, Out, OtherSrc, OtherF>>, TrueFilter, Sc>
where OtherSrc: Source<S, Out>, OtherF: UniFilter<S, Out>,

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pub fn group_by<K, KF, C, V, R, Acc>( self, key_fn: KF, collector: C, ) -> Grouped<S, Out, K, Src, F, KF, C, V, R, Acc, Sc>
where K: Eq + Hash + Send + Sync + 'static, KF: Fn(&Out) -> K + Send + Sync, C: for<'i> Collector<&'i Out, Value = V, Result = R, Accumulator = Acc> + Send + Sync + 'static, V: Send + Sync + 'static, R: Send + Sync + 'static, Acc: Accumulator<V, R> + Send + Sync + 'static,

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pub fn join<J>(self, joiner: J) -> J::Output
where J: ProjectedJoinTarget<S, Out, Src, F, Sc>,

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pub fn penalize<W>( self, weight: W, ) -> Builder<S, Out, Src, F, impl Fn(&Out) -> Sc + Send + Sync, Sc>
where W: for<'w> ConstraintWeight<(&'w Out,), Sc> + Send + Sync,

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pub fn reward<W>( self, weight: W, ) -> Builder<S, Out, Src, F, impl Fn(&Out) -> Sc + Send + Sync, Sc>
where W: for<'w> ConstraintWeight<(&'w Out,), Sc> + Send + Sync,

Auto Trait Implementations§

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impl<S, Out, Src, F, Sc> Freeze for Stream<S, Out, Src, F, Sc>
where Src: Freeze, F: Freeze, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: Freeze,

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impl<S, Out, Src, F, Sc> RefUnwindSafe for Stream<S, Out, Src, F, Sc>
where Src: RefUnwindSafe, F: RefUnwindSafe, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: RefUnwindSafe,

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impl<S, Out, Src, F, Sc> Send for Stream<S, Out, Src, F, Sc>
where Src: Send, F: Send, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: Send,

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impl<S, Out, Src, F, Sc> Sync for Stream<S, Out, Src, F, Sc>
where Src: Sync, F: Sync, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: Sync,

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impl<S, Out, Src, F, Sc> Unpin for Stream<S, Out, Src, F, Sc>
where Src: Unpin, F: Unpin, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: Unpin,

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impl<S, Out, Src, F, Sc> UnsafeUnpin for Stream<S, Out, Src, F, Sc>
where Src: UnsafeUnpin, F: UnsafeUnpin, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: UnsafeUnpin,

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impl<S, Out, Src, F, Sc> UnwindSafe for Stream<S, Out, Src, F, Sc>
where Src: UnwindSafe, F: UnwindSafe, PhantomData<(fn() -> S, fn() -> Out, fn() -> Sc)>: UnwindSafe,

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<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 = !

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

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.