1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_mir_transform/src/ref_prop.rs b/compiler/rustc_mir_transform/src/ref_prop.rs
index 801ef14c9cd..76e65099e90 100644
--- a/compiler/rustc_mir_transform/src/ref_prop.rs
+++ b/compiler/rustc_mir_transform/src/ref_prop.rs
@@ -1,3 +1,5 @@
+use std::borrow::Cow;
+
 use rustc_data_structures::fx::FxHashSet;
 use rustc_index::bit_set::BitSet;
 use rustc_index::IndexVec;
@@ -8,7 +10,6 @@ use rustc_middle::ty::TyCtxt;
 use rustc_mir_dataflow::impls::MaybeStorageDead;
 use rustc_mir_dataflow::storage::always_storage_live_locals;
 use rustc_mir_dataflow::Analysis;
-use std::borrow::Cow;
 
 use crate::ssa::{SsaLocals, StorageLiveLocals};