Move TyCtxt::mk_x to Ty::new_x where applicable

Author: BoxyUwU

compiler/rustc_borrowck/src/diagnostics/mod.rs

@@ -1050,7 +1050,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
                             Some(def_id) => type_known_to_meet_bound_modulo_regions(
                                 &self.infcx,
                                 self.param_env,
-                                tcx.mk_imm_ref(tcx.lifetimes.re_erased, ty),
+                                Ty::new_imm_ref(tcx, tcx.lifetimes.re_erased, ty),
                                 def_id,
                             ),
                             _ => false,

compiler/rustc_borrowck/src/diagnostics/region_errors.rs

@@ -508,7 +508,7 @@ impl<'a, 'tcx> MirBorrowckCtxt<'a, 'tcx> {
                         let generic_arg = substs[param_index as usize];
                         let identity_substs =
                             InternalSubsts::identity_for_item(self.infcx.tcx, adt.did());
-                        let base_ty = self.infcx.tcx.mk_adt(*adt, identity_substs);
+                        let base_ty = Ty::new_adt(self.infcx.tcx, *adt, identity_substs);
                         let base_generic_arg = identity_substs[param_index as usize];
                         let adt_desc = adt.descr();
 

compiler/rustc_borrowck/src/region_infer/mod.rs

@@ -1139,7 +1139,7 @@ impl<'tcx> RegionInferenceContext<'tcx> {
                             _ => arg.fold_with(self),
                         }
                     });
-                tcx.mk_opaque(def_id, tcx.mk_substs_from_iter(substs))
+                Ty::new_opaque(tcx, def_id, tcx.mk_substs_from_iter(substs))
             }
         }
 

compiler/rustc_borrowck/src/region_infer/opaque_types.rs

@@ -158,7 +158,7 @@ impl<'tcx> RegionInferenceContext<'tcx> {
                         )
                         .emit()
                     });
-                    prev.ty = infcx.tcx.ty_error(guar);
+                    prev.ty = Ty::new_error(infcx.tcx, guar);
                 }
                 // Pick a better span if there is one.
                 // FIXME(oli-obk): collect multiple spans for better diagnostics down the road.
@@ -248,13 +248,13 @@ impl<'tcx> InferCtxtExt<'tcx> for InferCtxt<'tcx> {
         instantiated_ty: OpaqueHiddenType<'tcx>,
     ) -> Ty<'tcx> {
         if let Some(e) = self.tainted_by_errors() {
-            return self.tcx.ty_error(e);
+            return Ty::new_error(self.tcx, e);
         }
 
         if let Err(guar) =
             check_opaque_type_parameter_valid(self.tcx, opaque_type_key, instantiated_ty.span)
         {
-            return self.tcx.ty_error(guar);
+            return Ty::new_error(self.tcx, guar);
         }
 
         let definition_ty = instantiated_ty
@@ -271,7 +271,7 @@ impl<'tcx> InferCtxtExt<'tcx> for InferCtxt<'tcx> {
             definition_ty,
         ) {
             Ok(hidden_ty) => hidden_ty,
-            Err(guar) => self.tcx.ty_error(guar),
+            Err(guar) => Ty::new_error(self.tcx, guar),
         }
     }
 }
@@ -313,7 +313,7 @@ fn check_opaque_type_well_formed<'tcx>(
 
     // Require that the hidden type actually fulfills all the bounds of the opaque type, even without
     // the bounds that the function supplies.
-    let opaque_ty = tcx.mk_opaque(def_id.to_def_id(), identity_substs);
+    let opaque_ty = Ty::new_opaque(tcx, def_id.to_def_id(), identity_substs);
     ocx.eq(&ObligationCause::misc(definition_span, def_id), param_env, opaque_ty, definition_ty)
         .map_err(|err| {
             infcx

compiler/rustc_borrowck/src/type_check/free_region_relations.rs

@@ -245,7 +245,7 @@ impl<'tcx> UniversalRegionRelationsBuilder<'_, 'tcx> {
                 .and(type_op::normalize::Normalize::new(ty))
                 .fully_perform(self.infcx, span)
                 .unwrap_or_else(|guar| TypeOpOutput {
-                    output: self.infcx.tcx.ty_error(guar),
+                    output: Ty::new_error(self.infcx.tcx, guar),
                     constraints: None,
                     error_info: None,
                 });

compiler/rustc_borrowck/src/type_check/mod.rs

@@ -237,7 +237,7 @@ pub(crate) fn type_check<'mir, 'tcx>(
                     decl.hidden_type.span,
                     format!("could not resolve {:#?}", hidden_type.ty.kind()),
                 );
-                hidden_type.ty = infcx.tcx.ty_error(reported);
+                hidden_type.ty = Ty::new_error(infcx.tcx, reported);
             }
 
             (opaque_type_key, hidden_type)
@@ -520,7 +520,7 @@ impl<'a, 'b, 'tcx> TypeVerifier<'a, 'b, 'tcx> {
         for elem in place.projection.iter() {
             if place_ty.variant_index.is_none() {
                 if let Err(guar) = place_ty.ty.error_reported() {
-                    return PlaceTy::from_ty(self.tcx().ty_error(guar));
+                    return PlaceTy::from_ty(Ty::new_error(self.tcx(), guar));
                 }
             }
             place_ty = self.sanitize_projection(place_ty, elem, place, location, context);
@@ -656,7 +656,7 @@ impl<'a, 'b, 'tcx> TypeVerifier<'a, 'b, 'tcx> {
                 PlaceTy::from_ty(match base_ty.kind() {
                     ty::Array(inner, _) => {
                         assert!(!from_end, "array subslices should not use from_end");
-                        tcx.mk_array(*inner, to - from)
+                        Ty::new_array(tcx, *inner, to - from)
                     }
                     ty::Slice(..) => {
                         assert!(from_end, "slice subslices should use from_end");
@@ -749,7 +749,7 @@ impl<'a, 'b, 'tcx> TypeVerifier<'a, 'b, 'tcx> {
     }
 
     fn error(&mut self) -> Ty<'tcx> {
-        self.tcx().ty_error_misc()
+        Ty::new_misc_error(self.tcx())
     }
 
     fn get_ambient_variance(&self, context: PlaceContext) -> ty::Variance {
@@ -1918,7 +1918,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
                         // and hence may contain unnormalized results.
                         let fn_sig = self.normalize(fn_sig, location);
 
-                        let ty_fn_ptr_from = tcx.mk_fn_ptr(fn_sig);
+                        let ty_fn_ptr_from = Ty::new_fn_ptr(tcx, fn_sig);
 
                         if let Err(terr) = self.eq_types(
                             *ty,
@@ -1942,7 +1942,8 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
                             ty::Closure(_, substs) => substs.as_closure().sig(),
                             _ => bug!(),
                         };
-                        let ty_fn_ptr_from = tcx.mk_fn_ptr(tcx.signature_unclosure(sig, *unsafety));
+                        let ty_fn_ptr_from =
+                            Ty::new_fn_ptr(tcx, tcx.signature_unclosure(sig, *unsafety));
 
                         if let Err(terr) = self.eq_types(
                             *ty,

compiler/rustc_borrowck/src/universal_regions.rs

@@ -685,7 +685,7 @@ impl<'cx, 'tcx> UniversalRegionsBuilder<'cx, 'tcx> {
                 assert_eq!(self.mir_def.to_def_id(), def_id);
                 let resume_ty = substs.as_generator().resume_ty();
                 let output = substs.as_generator().return_ty();
-                let generator_ty = tcx.mk_generator(def_id, substs, movability);
+                let generator_ty = Ty::new_generator(tcx, def_id, substs, movability);
                 let inputs_and_output =
                     self.infcx.tcx.mk_type_list(&[generator_ty, resume_ty, output]);
                 ty::Binder::dummy(inputs_and_output)

compiler/rustc_codegen_cranelift/src/abi/mod.rs

@@ -665,7 +665,8 @@ pub(crate) fn codegen_drop<'tcx>(
 
                 let arg_value = drop_place.place_ref(
                     fx,
-                    fx.layout_of(fx.tcx.mk_ref(
+                    fx.layout_of(Ty::new_ref(
+                        fx.tcx,
                         fx.tcx.lifetimes.re_erased,
                         TypeAndMut { ty, mutbl: crate::rustc_hir::Mutability::Mut },
                     )),

compiler/rustc_codegen_cranelift/src/base.rs

@@ -746,7 +746,7 @@ fn codegen_stmt<'tcx>(
                 }
                 Rvalue::ShallowInitBox(ref operand, content_ty) => {
                     let content_ty = fx.monomorphize(content_ty);
-                    let box_layout = fx.layout_of(fx.tcx.mk_box(content_ty));
+                    let box_layout = fx.layout_of(Ty::new_box(fx.tcx, content_ty));
                     let operand = codegen_operand(fx, operand);
                     let operand = operand.load_scalar(fx);
                     lval.write_cvalue(fx, CValue::by_val(operand, box_layout));
@@ -887,7 +887,7 @@ pub(crate) fn codegen_place<'tcx>(
                         let ptr = cplace.to_ptr();
                         cplace = CPlace::for_ptr(
                             ptr.offset_i64(fx, elem_layout.size.bytes() as i64 * (from as i64)),
-                            fx.layout_of(fx.tcx.mk_array(*elem_ty, to - from)),
+                            fx.layout_of(Ty::new_array(fx.tcx, *elem_ty, to - from)),
                         );
                     }
                     ty::Slice(elem_ty) => {

compiler/rustc_codegen_cranelift/src/codegen_i128.rs

@@ -92,7 +92,7 @@ pub(crate) fn maybe_codegen_checked<'tcx>(
     match bin_op {
         BinOp::BitAnd | BinOp::BitOr | BinOp::BitXor => unreachable!(),
         BinOp::Mul if is_signed => {
-            let out_ty = fx.tcx.mk_tup(&[lhs.layout().ty, fx.tcx.types.bool]);
+            let out_ty = Ty::new_tup(fx.tcx, &[lhs.layout().ty, fx.tcx.types.bool]);
             let oflow = CPlace::new_stack_slot(fx, fx.layout_of(fx.tcx.types.i32));
             let lhs = lhs.load_scalar(fx);
             let rhs = rhs.load_scalar(fx);
@@ -112,7 +112,7 @@ pub(crate) fn maybe_codegen_checked<'tcx>(
             Some(CValue::by_val_pair(res, oflow, fx.layout_of(out_ty)))
         }
         BinOp::Add | BinOp::Sub | BinOp::Mul => {
-            let out_ty = fx.tcx.mk_tup(&[lhs.layout().ty, fx.tcx.types.bool]);
+            let out_ty = Ty::new_tup(fx.tcx, &[lhs.layout().ty, fx.tcx.types.bool]);
             let out_place = CPlace::new_stack_slot(fx, fx.layout_of(out_ty));
             let param_types = vec![
                 AbiParam::special(fx.pointer_type, ArgumentPurpose::StructReturn),