Function emit_facts

pub(crate) fn emit_facts<'tcx>(
    all_facts: &mut Option<AllFacts>,
    tcx: TyCtxt<'tcx>,
    location_table: &LocationTable,
    body: &Body<'tcx>,
    borrow_set: &BorrowSet<'tcx>,
    move_data: &MoveData<'_>,
    universal_region_relations: &UniversalRegionRelations<'_>,
)

When requested, emit most of the facts needed by polonius:

• moves and assignments
• universal regions and their relations
• CFG points and edges
• loan kills
• loan invalidations

The rest of the facts are emitted during typeck and liveness.