Struct rustc_mir_dataflow::Results
source · pub struct Results<'tcx, A>where
A: Analysis<'tcx>,{
pub analysis: A,
pub(super) entry_sets: IndexVec<BasicBlock, A::Domain>,
}
Expand description
A dataflow analysis that has converged to fixpoint.
Fields§
§analysis: A
§entry_sets: IndexVec<BasicBlock, A::Domain>
Implementations§
source§impl<'tcx, A> Results<'tcx, A>where
A: Analysis<'tcx>,
impl<'tcx, A> Results<'tcx, A>where
A: Analysis<'tcx>,
sourcepub fn into_results_cursor<'mir>(
self,
body: &'mir Body<'tcx>
) -> ResultsCursor<'mir, 'tcx, A>
pub fn into_results_cursor<'mir>(
self,
body: &'mir Body<'tcx>
) -> ResultsCursor<'mir, 'tcx, A>
Creates a ResultsCursor
that can inspect these Results
.
sourcepub fn entry_set_for_block(&self, block: BasicBlock) -> &A::Domain
pub fn entry_set_for_block(&self, block: BasicBlock) -> &A::Domain
Gets the dataflow state for the given block.
pub fn visit_with<'mir>(
&self,
body: &'mir Body<'tcx>,
blocks: impl IntoIterator<Item = BasicBlock>,
vis: &mut impl ResultsVisitor<'mir, 'tcx, FlowState = A::Domain>
)
pub fn visit_reachable_with<'mir>(
&self,
body: &'mir Body<'tcx>,
vis: &mut impl ResultsVisitor<'mir, 'tcx, FlowState = A::Domain>
)
Trait Implementations§
source§impl<'tcx, A> ResultsVisitable<'tcx> for Results<'tcx, A>where
A: Analysis<'tcx>,
impl<'tcx, A> ResultsVisitable<'tcx> for Results<'tcx, A>where
A: Analysis<'tcx>,
type FlowState = <A as AnalysisDomain<'tcx>>::Domain
type Direction = <A as AnalysisDomain<'tcx>>::Direction
source§fn new_flow_state(&self, body: &Body<'tcx>) -> Self::FlowState
fn new_flow_state(&self, body: &Body<'tcx>) -> Self::FlowState
Creates an empty
FlowState
to hold the transient state for these dataflow results. Read morefn reset_to_block_entry(&self, state: &mut Self::FlowState, block: BasicBlock)
fn reconstruct_before_statement_effect(
&self,
state: &mut Self::FlowState,
stmt: &Statement<'tcx>,
loc: Location
)
fn reconstruct_statement_effect(
&self,
state: &mut Self::FlowState,
stmt: &Statement<'tcx>,
loc: Location
)
fn reconstruct_before_terminator_effect(
&self,
state: &mut Self::FlowState,
term: &Terminator<'tcx>,
loc: Location
)
fn reconstruct_terminator_effect(
&self,
state: &mut Self::FlowState,
term: &Terminator<'tcx>,
loc: Location
)
Auto Trait Implementations§
impl<'tcx, A> RefUnwindSafe for Results<'tcx, A>where
A: RefUnwindSafe,
<A as AnalysisDomain<'tcx>>::Domain: RefUnwindSafe,
impl<'tcx, A> Send for Results<'tcx, A>where
A: Send,
<A as AnalysisDomain<'tcx>>::Domain: Send,
impl<'tcx, A> Sync for Results<'tcx, A>where
A: Sync,
<A as AnalysisDomain<'tcx>>::Domain: Sync,
impl<'tcx, A> Unpin for Results<'tcx, A>where
A: Unpin,
<A as AnalysisDomain<'tcx>>::Domain: Unpin,
impl<'tcx, A> UnwindSafe for Results<'tcx, A>where
A: UnwindSafe,
<A as AnalysisDomain<'tcx>>::Domain: UnwindSafe,
Blanket Implementations§
Layout§
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.