Trait rustc_mir_dataflow::ResultsVisitor

source · [−]
pub trait ResultsVisitor<'mir, 'tcx> {
    type FlowState;

    fn visit_block_start(
        &mut self,
        _state: &Self::FlowState,
        _block_data: &'mir BasicBlockData<'tcx>,
        _block: BasicBlock
    ) { ... }
    fn visit_statement_before_primary_effect(
        &mut self,
        _state: &Self::FlowState,
        _statement: &'mir Statement<'tcx>,
        _location: Location
    ) { ... }
    fn visit_statement_after_primary_effect(
        &mut self,
        _state: &Self::FlowState,
        _statement: &'mir Statement<'tcx>,
        _location: Location
    ) { ... }
    fn visit_terminator_before_primary_effect(
        &mut self,
        _state: &Self::FlowState,
        _terminator: &'mir Terminator<'tcx>,
        _location: Location
    ) { ... }
    fn visit_terminator_after_primary_effect(
        &mut self,
        _state: &Self::FlowState,
        _terminator: &'mir Terminator<'tcx>,
        _location: Location
    ) { ... }
    fn visit_block_end(
        &mut self,
        _state: &Self::FlowState,
        _block_data: &'mir BasicBlockData<'tcx>,
        _block: BasicBlock
    ) { ... }
}

Required Associated Types

Provided Methods

Called with the before_statement_effect of the given statement applied to state but not its statement_effect.

Called with both the before_statement_effect and the statement_effect of the given statement applied to state.

Called with the before_terminator_effect of the given terminator applied to state but not its terminator_effect.

Called with both the before_terminator_effect and the terminator_effect of the given terminator applied to state.

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

Implementors