diff options
Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_mir_dataflow/src/elaborate_drops.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/compiler/rustc_mir_dataflow/src/elaborate_drops.rs b/compiler/rustc_mir_dataflow/src/elaborate_drops.rs index 23403628c..ce87a1916 100644 --- a/compiler/rustc_mir_dataflow/src/elaborate_drops.rs +++ b/compiler/rustc_mir_dataflow/src/elaborate_drops.rs @@ -407,9 +407,8 @@ where self.drop_ladder(fields, succ, unwind).0 } + #[instrument(level = "debug", ret)] fn open_drop_for_box(&mut self, adt: ty::AdtDef<'tcx>, substs: SubstsRef<'tcx>) -> BasicBlock { - debug!("open_drop_for_box({:?}, {:?}, {:?})", self, adt, substs); - // drop glue is sent straight to codegen // box cannot be directly dereferenced let unique_ty = adt.non_enum_variant().fields[0].ty(self.tcx(), substs); @@ -431,8 +430,8 @@ where self.drop_subpath(interior, interior_path, succ, unwind_succ) } + #[instrument(level = "debug", ret)] fn open_drop_for_adt(&mut self, adt: ty::AdtDef<'tcx>, substs: SubstsRef<'tcx>) -> BasicBlock { - debug!("open_drop_for_adt({:?}, {:?}, {:?})", self, adt, substs); if adt.variants().is_empty() { return self.elaborator.patch().new_block(BasicBlockData { statements: vec![], @@ -616,7 +615,7 @@ where let drop_trait = tcx.require_lang_item(LangItem::Drop, None); let drop_fn = tcx.associated_item_def_ids(drop_trait)[0]; let ty = self.place_ty(self.place); - let substs = tcx.mk_substs_trait(ty, &[]); + let substs = tcx.mk_substs_trait(ty, []); let ref_ty = tcx.mk_ref(tcx.lifetimes.re_erased, ty::TypeAndMut { ty, mutbl: hir::Mutability::Mut }); |