come on

Author: lqd

compiler/rustc_mir_dataflow/src/impls/initialized.rs

@@ -484,7 +484,7 @@ impl<'tcx> Analysis<'tcx> for MaybeInitializedPlaces<'_, 'tcx> {
 
 /// There can be many more `MovePathIndex` than there are locals in a MIR body.
 /// We use a mixed bitset to avoid paying too high a memory footprint.
-pub type MaybeUninitializedPlacesDomain = MixedBitSet<MovePathIndex>;
+pub type MaybeUninitializedPlacesDomain = DenseBitSet<MovePathIndex>;
 
 impl<'tcx> Analysis<'tcx> for MaybeUninitializedPlaces<'_, 'tcx> {
     type Domain = MaybeUninitializedPlacesDomain;