Trait ResultsVisitor

pub trait ResultsVisitor<'tcx, A>
where
    A: Analysis<'tcx>,
{
    // Provided methods
    fn visit_block_start(&mut self, _state: &A::Domain) { ... }
    fn visit_after_early_statement_effect(
        &mut self,
        _analysis: &mut A,
        _state: &A::Domain,
        _statement: &Statement<'tcx>,
        _location: Location,
    ) { ... }
    fn visit_after_primary_statement_effect(
        &mut self,
        _analysis: &mut A,
        _state: &A::Domain,
        _statement: &Statement<'tcx>,
        _location: Location,
    ) { ... }
    fn visit_after_early_terminator_effect(
        &mut self,
        _analysis: &mut A,
        _state: &A::Domain,
        _terminator: &Terminator<'tcx>,
        _location: Location,
    ) { ... }
    fn visit_after_primary_terminator_effect(
        &mut self,
        _analysis: &mut A,
        _state: &A::Domain,
        _terminator: &Terminator<'tcx>,
        _location: Location,
    ) { ... }
    fn visit_block_end(&mut self, _state: &A::Domain) { ... }
}

A visitor over the results of an Analysis. Use this when you want to inspect domain values in many or all locations; use ResultsCursor if you want to inspect domain values only in certain locations.

Provided Methods

fn visit_block_start(&mut self, _state: &A::Domain)

fn visit_after_early_statement_effect( &mut self, _analysis: &mut A, _state: &A::Domain, _statement: &Statement<'tcx>, _location: Location, )

Called after the “early” effect of the given statement is applied to state.

fn visit_after_primary_statement_effect( &mut self, _analysis: &mut A, _state: &A::Domain, _statement: &Statement<'tcx>, _location: Location, )

Called after the “primary” effect of the given statement is applied to state.

fn visit_after_early_terminator_effect( &mut self, _analysis: &mut A, _state: &A::Domain, _terminator: &Terminator<'tcx>, _location: Location, )

Called after the “early” effect of the given terminator is applied to state.

fn visit_after_primary_terminator_effect( &mut self, _analysis: &mut A, _state: &A::Domain, _terminator: &Terminator<'tcx>, _location: Location, )

Called after the “primary” effect of the given terminator is applied to state.

The call_return_effect (if one exists) will not be applied to state.

fn visit_block_end(&mut self, _state: &A::Domain)

Implementors

impl<'tcx, A> ResultsVisitor<'tcx, A> for StateDiffCollector<A::Domain>

where A: Analysis<'tcx>, A::Domain: DebugWithContext<A>,

impl<'tcx, A, N> ResultsVisitor<'tcx, A> for Visitor<'_, N>

where A: Analysis<'tcx, Domain = DenseBitSet<N>>, N: Idx,