Struct EvaluationStepBuilder 

pub(crate) struct EvaluationStepBuilder<D, I = I>
where
    D: SolverDelegate<Interner = I>,
    I: Interner,
{
    state: Option<Box<WipEvaluationStep<I>>>,
    _infcx: PhantomData<D>,
}

Fields

state: Option<Box<WipEvaluationStep<I>>>

_infcx: PhantomData<D>

Implementations

impl<D: SolverDelegate<Interner = I>, I: Interner> EvaluationStepBuilder<D>

pub(crate) fn new_noop() -> EvaluationStepBuilder<D>

pub(crate) fn is_noop(&self) -> bool

fn as_mut(&mut self) -> Option<&mut WipEvaluationStep<I>>

pub(crate) fn take_and_enter_probe(&mut self) -> EvaluationStepBuilder<D>

pub(crate) fn add_var_value<T: Into<I::GenericArg>>(&mut self, arg: T)

fn enter_probe(&mut self)

pub(crate) fn probe_kind(&mut self, probe_kind: ProbeKind<I>)

pub(crate) fn probe_final_state( &mut self, delegate: &D, max_input_universe: UniverseIndex, )

pub(crate) fn add_goal( &mut self, delegate: &D, max_input_universe: UniverseIndex, source: GoalSource, goal: Goal<I, I::Predicate>, )

pub(crate) fn record_impl_args( &mut self, delegate: &D, max_input_universe: UniverseIndex, impl_args: I::GenericArgs, )

pub(crate) fn make_canonical_response(&mut self, shallow_certainty: Certainty)

pub(crate) fn finish_probe(self) -> EvaluationStepBuilder<D>

pub(crate) fn query_result(&mut self, result: QueryResult<I>)

Layout

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: 8 bytes