X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_mir_transform%2Fsrc%2Fdeaggregator.rs;h=b93fe5879f4fd99a7bc388bf008cb2465b3f4c0f;hb=a14404a028943f9d59c881a32b09dd5cae909498;hp=01f490e23bfde73b7bc523c5f28e3823f4f084f5;hpb=c815fef7959930ccdaca64f50910028f06aa74fe;p=rust.git

diff --git a/compiler/rustc_mir_transform/src/deaggregator.rs b/compiler/rustc_mir_transform/src/deaggregator.rs
index 01f490e23bf..b93fe5879f4 100644
--- a/compiler/rustc_mir_transform/src/deaggregator.rs
+++ b/compiler/rustc_mir_transform/src/deaggregator.rs
@@ -11,9 +11,7 @@ fn phase_change(&self) -> Option<MirPhase> {
     }
 
     fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
-        let (basic_blocks, local_decls, _) =
-            body.basic_blocks_local_decls_mut_and_var_debug_info_no_invalidate();
-        let local_decls = &*local_decls;
+        let basic_blocks = body.basic_blocks.as_mut_preserves_cfg();
         for bb in basic_blocks {
             bb.expand_statements(|stmt| {
                 // FIXME(eddyb) don't match twice on `stmt.kind` (post-NLL).
@@ -38,7 +36,7 @@ fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
                 Some(expand_aggregate(
                     lhs,
                     operands.into_iter().map(|op| {
-                        let ty = op.ty(local_decls, tcx);
+                        let ty = op.ty(&body.local_decls, tcx);
                         (op, ty)
                     }),
                     *kind,