optimize un_derefer

2022-07-24 14:40:43 +03:00
parent b4c3a2af7b
commit 09134982e5
7 changed files with 26 additions and 27 deletions
--- a/compiler/rustc_mir_dataflow/src/move_paths/mod.rs
+++ b/compiler/rustc_mir_dataflow/src/move_paths/mod.rs
@@ -386,7 +386,10 @@ impl<'tcx> MoveData<'tcx> {
        body: &Body<'tcx>,
        tcx: TyCtxt<'tcx>,
        param_env: ParamEnv<'tcx>,
-    ) -> Result<Self, (Self, Vec<(Place<'tcx>, MoveError<'tcx>)>)> {
+    ) -> Result<
+        (FxHashMap<rustc_middle::mir::Local, rustc_middle::mir::Place<'tcx>>, MoveData<'tcx>),
+        (MoveData<'tcx>, Vec<(Place<'tcx>, MoveError<'tcx>)>),
+    > {
        builder::gather_moves(body, tcx, param_env)
    }