Enum chalk_engine::context::AnswerResult [−][src]
pub enum AnswerResult<I: Interner> { Answer(CompleteAnswer<I>), NoMoreSolutions, Floundered, QuantumExceeded, }
Variants
Answer(CompleteAnswer<I>)
The next available answer.
No answer could be returned because there are no more solutions.
No answer could be returned because the goal has floundered.
Implementations
impl<I: Interner> AnswerResult<I>
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impl<I: Interner> AnswerResult<I>
[src]pub fn is_answer(&self) -> bool
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pub fn answer(self) -> CompleteAnswer<I>
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pub fn is_no_more_solutions(&self) -> bool
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pub fn is_quantum_exceeded(&self) -> bool
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Trait Implementations
Auto Trait Implementations
impl<I> RefUnwindSafe for AnswerResult<I> where
<I as Interner>::InternedCanonicalVarKinds: RefUnwindSafe,
<I as Interner>::InternedConstraints: RefUnwindSafe,
<I as Interner>::InternedSubstitution: RefUnwindSafe,
<I as Interner>::InternedCanonicalVarKinds: RefUnwindSafe,
<I as Interner>::InternedConstraints: RefUnwindSafe,
<I as Interner>::InternedSubstitution: RefUnwindSafe,
impl<I> Send for AnswerResult<I> where
<I as Interner>::InternedCanonicalVarKinds: Send,
<I as Interner>::InternedConstraints: Send,
<I as Interner>::InternedSubstitution: Send,
<I as Interner>::InternedCanonicalVarKinds: Send,
<I as Interner>::InternedConstraints: Send,
<I as Interner>::InternedSubstitution: Send,
impl<I> Sync for AnswerResult<I> where
<I as Interner>::InternedCanonicalVarKinds: Sync,
<I as Interner>::InternedConstraints: Sync,
<I as Interner>::InternedSubstitution: Sync,
<I as Interner>::InternedCanonicalVarKinds: Sync,
<I as Interner>::InternedConstraints: Sync,
<I as Interner>::InternedSubstitution: Sync,
impl<I> Unpin for AnswerResult<I> where
<I as Interner>::InternedCanonicalVarKinds: Unpin,
<I as Interner>::InternedConstraints: Unpin,
<I as Interner>::InternedSubstitution: Unpin,
<I as Interner>::InternedCanonicalVarKinds: Unpin,
<I as Interner>::InternedConstraints: Unpin,
<I as Interner>::InternedSubstitution: Unpin,
impl<I> UnwindSafe for AnswerResult<I> where
<I as Interner>::InternedCanonicalVarKinds: UnwindSafe,
<I as Interner>::InternedConstraints: UnwindSafe,
<I as Interner>::InternedSubstitution: UnwindSafe,
<I as Interner>::InternedCanonicalVarKinds: UnwindSafe,
<I as Interner>::InternedConstraints: UnwindSafe,
<I as Interner>::InternedSubstitution: UnwindSafe,
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Cast for T
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impl<T> Cast for T
[src]fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
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fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
[src]Cast a value to type U
using CastTo
.
impl<T> Instrument for T
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impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
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fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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