Struct chalk_ir::AnswerSubst [−][src]
pub struct AnswerSubst<I: Interner> { pub subst: Substitution<I>, pub constraints: Constraints<I>, pub delayed_subgoals: Vec<InEnvironment<Goal<I>>>, }
The resulting substitution after solving a goal.
Fields
subst: Substitution<I>The substitution result.
NB: The is_trivial routine relies on the fact that subst is folded first.
constraints: Constraints<I>List of constraints that are part of the answer.
delayed_subgoals: Vec<InEnvironment<Goal<I>>>Delayed subgoals, used when the solver answered with an (incomplete) Answer (instead of a CompleteAnswer).
Trait Implementations
impl<I: Clone + Interner> Clone for AnswerSubst<I>[src]
fn clone(&self) -> AnswerSubst<I>[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl<I: Debug + Interner> Debug for AnswerSubst<I>[src]
impl<I: Eq + Interner> Eq for AnswerSubst<I>[src]
impl<I: Interner> Fold<I> for AnswerSubst<I>[src]
type Result = AnswerSubst<I>
The type of value that will be produced once folding is done.
Typically this is Self, unless Self contains borrowed
values, in which case owned values are produced (for example,
one can fold over a &T value where T: Fold, in which case
you get back a T, not a &T). Read more
fn fold_with<'i>(
self,
folder: &mut dyn Folder<'i, I>,
outer_binder: DebruijnIndex
) -> Fallible<Self::Result> where
I: 'i, [src]
self,
folder: &mut dyn Folder<'i, I>,
outer_binder: DebruijnIndex
) -> Fallible<Self::Result> where
I: 'i,
impl<I: Interner> HasInterner for AnswerSubst<I>[src]
type Interner = I
The interner associated with the type.
impl<I: Hash + Interner> Hash for AnswerSubst<I>[src]
fn hash<__H: Hasher>(&self, state: &mut __H)[src]
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, 1.3.0[src]
H: Hasher,
impl<I: PartialEq + Interner> PartialEq<AnswerSubst<I>> for AnswerSubst<I>[src]
fn eq(&self, other: &AnswerSubst<I>) -> bool[src]
fn ne(&self, other: &AnswerSubst<I>) -> bool[src]
impl<I: Interner> StructuralEq for AnswerSubst<I>[src]
impl<I: Interner> StructuralPartialEq for AnswerSubst<I>[src]
impl<I: Interner> Visit<I> for AnswerSubst<I>[src]
fn visit_with<'i, B>(
&self,
visitor: &mut dyn Visitor<'i, I, BreakTy = B>,
outer_binder: DebruijnIndex
) -> ControlFlow<B> where
I: 'i, [src]
&self,
visitor: &mut dyn Visitor<'i, I, BreakTy = B>,
outer_binder: DebruijnIndex
) -> ControlFlow<B> where
I: 'i,
Auto Trait Implementations
impl<I> RefUnwindSafe for AnswerSubst<I> where
<I as Interner>::InternedConstraints: RefUnwindSafe,
<I as Interner>::InternedGoal: RefUnwindSafe,
<I as Interner>::InternedProgramClauses: RefUnwindSafe,
<I as Interner>::InternedSubstitution: RefUnwindSafe,
<I as Interner>::InternedConstraints: RefUnwindSafe,
<I as Interner>::InternedGoal: RefUnwindSafe,
<I as Interner>::InternedProgramClauses: RefUnwindSafe,
<I as Interner>::InternedSubstitution: RefUnwindSafe,
impl<I> Send for AnswerSubst<I> where
<I as Interner>::InternedConstraints: Send,
<I as Interner>::InternedGoal: Send,
<I as Interner>::InternedProgramClauses: Send,
<I as Interner>::InternedSubstitution: Send,
<I as Interner>::InternedConstraints: Send,
<I as Interner>::InternedGoal: Send,
<I as Interner>::InternedProgramClauses: Send,
<I as Interner>::InternedSubstitution: Send,
impl<I> Sync for AnswerSubst<I> where
<I as Interner>::InternedConstraints: Sync,
<I as Interner>::InternedGoal: Sync,
<I as Interner>::InternedProgramClauses: Sync,
<I as Interner>::InternedSubstitution: Sync,
<I as Interner>::InternedConstraints: Sync,
<I as Interner>::InternedGoal: Sync,
<I as Interner>::InternedProgramClauses: Sync,
<I as Interner>::InternedSubstitution: Sync,
impl<I> Unpin for AnswerSubst<I> where
<I as Interner>::InternedConstraints: Unpin,
<I as Interner>::InternedGoal: Unpin,
<I as Interner>::InternedProgramClauses: Unpin,
<I as Interner>::InternedSubstitution: Unpin,
<I as Interner>::InternedConstraints: Unpin,
<I as Interner>::InternedGoal: Unpin,
<I as Interner>::InternedProgramClauses: Unpin,
<I as Interner>::InternedSubstitution: Unpin,
impl<I> UnwindSafe for AnswerSubst<I> where
<I as Interner>::InternedConstraints: UnwindSafe,
<I as Interner>::InternedGoal: UnwindSafe,
<I as Interner>::InternedProgramClauses: UnwindSafe,
<I as Interner>::InternedSubstitution: UnwindSafe,
<I as Interner>::InternedConstraints: UnwindSafe,
<I as Interner>::InternedGoal: UnwindSafe,
<I as Interner>::InternedProgramClauses: UnwindSafe,
<I as Interner>::InternedSubstitution: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Cast for T[src]
fn cast<U>(self, interner: &U::Interner) -> U where
Self: CastTo<U>,
U: HasInterner, [src]
Self: CastTo<U>,
U: HasInterner,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, I> Shift<I> for T where
T: Fold<I>,
I: Interner, [src]
T: Fold<I>,
I: Interner,
pub fn shifted_in(Self, &I) -> <T as Fold<I>>::Result[src]
pub fn shifted_in_from(Self, &I, DebruijnIndex) -> <T as Fold<I>>::Result[src]
pub fn shifted_out_to(
Self,
&I,
DebruijnIndex
) -> Result<<T as Fold<I>>::Result, NoSolution>[src]
Self,
&I,
DebruijnIndex
) -> Result<<T as Fold<I>>::Result, NoSolution>
pub fn shifted_out(Self, &I) -> Result<<T as Fold<I>>::Result, NoSolution>[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T, I> VisitExt<I> for T where
T: Visit<I>,
I: Interner, [src]
T: Visit<I>,
I: Interner,