diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_hir_typeck/src/mem_categorization.rs (renamed from compiler/rustc_typeck/src/mem_categorization.rs) | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/compiler/rustc_typeck/src/mem_categorization.rs b/compiler/rustc_hir_typeck/src/mem_categorization.rs index ced919f66..362f1c343 100644 --- a/compiler/rustc_typeck/src/mem_categorization.rs +++ b/compiler/rustc_hir_typeck/src/mem_categorization.rs @@ -92,7 +92,7 @@ impl HirNode for hir::Pat<'_> { #[derive(Clone)] pub(crate) struct MemCategorizationContext<'a, 'tcx> { pub(crate) typeck_results: &'a ty::TypeckResults<'tcx>, - infcx: &'a InferCtxt<'a, 'tcx>, + infcx: &'a InferCtxt<'tcx>, param_env: ty::ParamEnv<'tcx>, body_owner: LocalDefId, upvars: Option<&'tcx FxIndexMap<hir::HirId, hir::Upvar>>, @@ -103,7 +103,7 @@ pub(crate) type McResult<T> = Result<T, ()>; impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { /// Creates a `MemCategorizationContext`. pub(crate) fn new( - infcx: &'a InferCtxt<'a, 'tcx>, + infcx: &'a InferCtxt<'tcx>, param_env: ty::ParamEnv<'tcx>, body_owner: LocalDefId, typeck_results: &'a ty::TypeckResults<'tcx>, @@ -184,7 +184,7 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { /// modes #42640) may look like `Some(x)` but in fact have /// implicit deref patterns attached (e.g., it is really /// `&Some(x)`). In that case, we return the "outermost" type - /// (e.g., `&Option<T>). + /// (e.g., `&Option<T>`). pub(crate) fn pat_ty_adjusted(&self, pat: &hir::Pat<'_>) -> McResult<Ty<'tcx>> { // Check for implicit `&` types wrapping the pattern; note // that these are never attached to binding patterns, so @@ -265,6 +265,7 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { self.cat_expr_adjusted_with(expr, || Ok(previous), adjustment) } + #[instrument(level = "debug", skip(self, previous))] fn cat_expr_adjusted_with<F>( &self, expr: &hir::Expr<'_>, @@ -274,7 +275,6 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { where F: FnOnce() -> McResult<PlaceWithHirId<'tcx>>, { - debug!("cat_expr_adjusted_with({:?}): {:?}", adjustment, expr); let target = self.resolve_vars_if_possible(adjustment.target); match adjustment.kind { adjustment::Adjust::Deref(overloaded) => { @@ -292,13 +292,15 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { adjustment::Adjust::NeverToAny | adjustment::Adjust::Pointer(_) - | adjustment::Adjust::Borrow(_) => { + | adjustment::Adjust::Borrow(_) + | adjustment::Adjust::DynStar => { // Result is an rvalue. Ok(self.cat_rvalue(expr.hir_id, expr.span, target)) } } } + #[instrument(level = "debug", skip(self))] pub(crate) fn cat_expr_unadjusted( &self, expr: &hir::Expr<'_>, @@ -387,6 +389,7 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { } } + #[instrument(level = "debug", skip(self, span))] pub(crate) fn cat_res( &self, hir_id: hir::HirId, @@ -394,8 +397,6 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { expr_ty: Ty<'tcx>, res: Res, ) -> McResult<PlaceWithHirId<'tcx>> { - debug!("cat_res: id={:?} expr={:?} def={:?}", hir_id, expr_ty, res); - match res { Res::Def( DefKind::Ctor(..) @@ -475,13 +476,12 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { ret } + #[instrument(level = "debug", skip(self))] fn cat_overloaded_place( &self, expr: &hir::Expr<'_>, base: &hir::Expr<'_>, ) -> McResult<PlaceWithHirId<'tcx>> { - debug!("cat_overloaded_place(expr={:?}, base={:?})", expr, base); - // Reconstruct the output assuming it's a reference with the // same region and mutability as the receiver. This holds for // `Deref(Mut)::Deref(_mut)` and `Index(Mut)::index(_mut)`. @@ -497,13 +497,12 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { self.cat_deref(expr, base) } + #[instrument(level = "debug", skip(self, node))] fn cat_deref( &self, node: &impl HirNode, base_place: PlaceWithHirId<'tcx>, ) -> McResult<PlaceWithHirId<'tcx>> { - debug!("cat_deref: base_place={:?}", base_place); - let base_curr_ty = base_place.place.ty(); let deref_ty = match base_curr_ty.builtin_deref(true) { Some(mt) => mt.ty, @@ -562,7 +561,8 @@ impl<'a, 'tcx> MemCategorizationContext<'a, 'tcx> { Res::Def(DefKind::Ctor(CtorOf::Struct, ..), _) | Res::Def(DefKind::Struct | DefKind::Union | DefKind::TyAlias | DefKind::AssocTy, _) | Res::SelfCtor(..) - | Res::SelfTy { .. } => { + | Res::SelfTyParam { .. } + | Res::SelfTyAlias { .. } => { // Structs and Unions have only have one variant. Ok(VariantIdx::new(0)) } |