diff options
Diffstat (limited to 'compiler/rustc_mir_dataflow/src/framework/lattice.rs')
| -rw-r--r-- | compiler/rustc_mir_dataflow/src/framework/lattice.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_mir_dataflow/src/framework/lattice.rs b/compiler/rustc_mir_dataflow/src/framework/lattice.rs index 23738f7a4a5..4d03ee53b7c 100644 --- a/compiler/rustc_mir_dataflow/src/framework/lattice.rs +++ b/compiler/rustc_mir_dataflow/src/framework/lattice.rs @@ -38,10 +38,12 @@ //! [Hasse diagram]: https://en.wikipedia.org/wiki/Hasse_diagram //! [poset]: https://en.wikipedia.org/wiki/Partially_ordered_set -use crate::framework::BitSetExt; +use std::iter; + use rustc_index::bit_set::{BitSet, ChunkedBitSet, HybridBitSet}; use rustc_index::{Idx, IndexVec}; -use std::iter; + +use crate::framework::BitSetExt; /// A [partially ordered set][poset] that has a [least upper bound][lub] for any pair of elements /// in the set. |