Remove rustc_middle::mir::tcx module.

compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs

@@ -18,12 +18,11 @@ use rustc_hir::intravisit::{Visitor, walk_block, walk_expr};
 use rustc_hir::{CoroutineDesugaring, CoroutineKind, CoroutineSource, LangItem, PatField};
 use rustc_middle::bug;
 use rustc_middle::hir::nested_filter::OnlyBodies;
-use rustc_middle::mir::tcx::PlaceTy;
 use rustc_middle::mir::{
     self, AggregateKind, BindingForm, BorrowKind, ClearCrossCrate, ConstraintCategory,
     FakeBorrowKind, FakeReadCause, LocalDecl, LocalInfo, LocalKind, Location, MutBorrowKind,
-    Operand, Place, PlaceRef, ProjectionElem, Rvalue, Statement, StatementKind, Terminator,
-    TerminatorKind, VarBindingForm, VarDebugInfoContents,
+    Operand, Place, PlaceRef, PlaceTy, ProjectionElem, Rvalue, Statement, StatementKind,
+    Terminator, TerminatorKind, VarBindingForm, VarDebugInfoContents,
 };
 use rustc_middle::ty::print::PrintTraitRefExt as _;
 use rustc_middle::ty::{

compiler/rustc_borrowck/src/diagnostics/mod.rs

@@ -13,10 +13,9 @@ use rustc_infer::infer::{
 };
 use rustc_infer::traits::SelectionError;
 use rustc_middle::bug;
-use rustc_middle::mir::tcx::PlaceTy;
 use rustc_middle::mir::{
     AggregateKind, CallSource, ConstOperand, ConstraintCategory, FakeReadCause, Local, LocalInfo,
-    LocalKind, Location, Operand, Place, PlaceRef, ProjectionElem, Rvalue, Statement,
+    LocalKind, Location, Operand, Place, PlaceRef, PlaceTy, ProjectionElem, Rvalue, Statement,
     StatementKind, Terminator, TerminatorKind, find_self_call,
 };
 use rustc_middle::ty::print::Print;

compiler/rustc_borrowck/src/lib.rs

@@ -33,7 +33,6 @@ use rustc_index::{IndexSlice, IndexVec};
 use rustc_infer::infer::{
     InferCtxt, NllRegionVariableOrigin, RegionVariableOrigin, TyCtxtInferExt,
 };
-use rustc_middle::mir::tcx::PlaceTy;
 use rustc_middle::mir::*;
 use rustc_middle::query::Providers;
 use rustc_middle::ty::fold::fold_regions;

compiler/rustc_borrowck/src/type_check/mod.rs

@@ -19,7 +19,6 @@ use rustc_infer::infer::{
     BoundRegion, BoundRegionConversionTime, InferCtxt, NllRegionVariableOrigin,
 };
 use rustc_infer::traits::PredicateObligations;
-use rustc_middle::mir::tcx::PlaceTy;
 use rustc_middle::mir::visit::{NonMutatingUseContext, PlaceContext, Visitor};
 use rustc_middle::mir::*;
 use rustc_middle::traits::query::NoSolution;

compiler/rustc_codegen_ssa/src/mir/place.rs

@@ -1,7 +1,7 @@
 use rustc_abi::Primitive::{Int, Pointer};
 use rustc_abi::{Align, BackendRepr, FieldsShape, Size, TagEncoding, VariantIdx, Variants};
+use rustc_middle::mir::PlaceTy;
 use rustc_middle::mir::interpret::Scalar;
-use rustc_middle::mir::tcx::PlaceTy;
 use rustc_middle::ty::layout::{HasTyCtxt, LayoutOf, TyAndLayout};
 use rustc_middle::ty::{self, Ty};
 use rustc_middle::{bug, mir};

compiler/rustc_middle/src/mir/mod.rs

@@ -53,7 +53,6 @@ pub mod pretty;
 mod query;
 mod statement;
 mod syntax;
-pub mod tcx;
 mod terminator;
 
 pub mod traversal;