Struct chalk_engine::slg::SlgContextOps
source · [−]pub(crate) struct SlgContextOps<'me, I: Interner> {
program: &'me dyn RustIrDatabase<I>,
max_size: usize,
expected_answers: Option<usize>,
}
Fields
program: &'me dyn RustIrDatabase<I>
max_size: usize
expected_answers: Option<usize>
Implementations
sourceimpl<I: Interner> SlgContextOps<'_, I>
impl<I: Interner> SlgContextOps<'_, I>
pub(crate) fn new(
program: &dyn RustIrDatabase<I>,
max_size: usize,
expected_answers: Option<usize>
) -> SlgContextOps<'_, I>
fn identity_constrained_subst(
&self,
goal: &UCanonical<InEnvironment<Goal<I>>>
) -> Canonical<ConstrainedSubst<I>>
pub(crate) fn program(&self) -> &dyn RustIrDatabase<I>
pub(crate) fn max_size(&self) -> usize
pub(crate) fn unification_database(&self) -> &dyn UnificationDatabase<I>
Trait Implementations
sourceimpl<I: Interner> AggregateOps<I> for SlgContextOps<'_, I>
impl<I: Interner> AggregateOps<I> for SlgContextOps<'_, I>
Draws as many answers as it needs from answers
(but
no more!) in order to come up with a solution.
fn make_solution(
&self,
root_goal: &UCanonical<InEnvironment<Goal<I>>>,
answers: impl AnswerStream<I>,
should_continue: impl Fn() -> bool
) -> Option<Solution<I>>
sourceimpl<'me, I: Clone + Interner> Clone for SlgContextOps<'me, I>
impl<'me, I: Clone + Interner> Clone for SlgContextOps<'me, I>
sourcefn clone(&self) -> SlgContextOps<'me, I>
fn clone(&self) -> SlgContextOps<'me, I>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl<'me, I> !RefUnwindSafe for SlgContextOps<'me, I>
impl<'me, I> !Send for SlgContextOps<'me, I>
impl<'me, I> !Sync for SlgContextOps<'me, I>
impl<'me, I> Unpin for SlgContextOps<'me, I>
impl<'me, I> !UnwindSafe for SlgContextOps<'me, I>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Cast for T
impl<T> Cast for T
sourcefn cast<U>(self, interner: <U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: <U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Cast a value to type U
using CastTo
.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more