pub struct SearchGraph<D, X = X>
where D: Delegate<Cx = X>, X: Cx,
{ mode: SolverMode, stack: IndexVec<StackDepth, StackEntry<X>>, provisional_cache: HashMap<<X as Cx>::Input, Vec<ProvisionalCacheEntry<X>>, BuildHasherDefault<FxHasher>>, _marker: PhantomData<D>, }

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§mode: SolverMode§stack: IndexVec<StackDepth, StackEntry<X>>§provisional_cache: HashMap<<X as Cx>::Input, Vec<ProvisionalCacheEntry<X>>, BuildHasherDefault<FxHasher>>§_marker: PhantomData<D>

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impl<D, X> SearchGraph<D, X>
where D: Delegate<Cx = X>, X: Cx,

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pub fn new(mode: SolverMode) -> SearchGraph<D, X>

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pub fn solver_mode(&self) -> SolverMode

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pub fn is_empty(&self) -> bool

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pub fn debug_current_depth(&self) -> usize

The number of goals currently in the search graph. This should only be used for debugging purposes.

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pub fn with_new_goal( &mut self, cx: X, input: <X as Cx>::Input, inspect: &mut <D as Delegate>::ProofTreeBuilder, evaluate_goal: impl FnMut(&mut SearchGraph<D, X>, &mut <D as Delegate>::ProofTreeBuilder) -> <X as Cx>::Result, ) -> <X as Cx>::Result

Probably the most involved method of the whole solver.

Given some goal which is proven via the prove_goal closure, this handles caching, overflow, and coinductive cycles.

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impl<D, X> Freeze for SearchGraph<D, X>

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impl<D, X> RefUnwindSafe for SearchGraph<D, X>
where D: RefUnwindSafe, <X as Cx>::Input: RefUnwindSafe, <X as Cx>::Result: RefUnwindSafe,

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impl<D, X> Send for SearchGraph<D, X>
where D: Send, <X as Cx>::Input: Send, <X as Cx>::Result: Send,

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impl<D, X> Sync for SearchGraph<D, X>
where D: Sync, <X as Cx>::Input: Sync, <X as Cx>::Result: Sync,

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impl<D, X> Unpin for SearchGraph<D, X>
where D: Unpin, <X as Cx>::Input: Unpin, <X as Cx>::Result: Unpin,

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impl<D, X> UnwindSafe for SearchGraph<D, X>
where <X as Cx>::Input: UnwindSafe, D: UnwindSafe, <X as Cx>::Result: UnwindSafe,

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impl<T> Aligned for T

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const ALIGN: Alignment = _

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where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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

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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

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

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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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impl<P> IntoQueryParam<P> for P

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type Error = !

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes