remove reexport of rustc::ty::Instance

src/librustc_codegen_llvm/callee.rs

@@ -6,12 +6,11 @@
 
 use crate::attributes;
 use crate::llvm;
-use crate::monomorphize::Instance;
 use crate::context::CodegenCx;
 use crate::value::Value;
 use rustc_codegen_ssa::traits::*;
 
-use rustc::ty::TypeFoldable;
+use rustc::ty::{TypeFoldable, Instance};
 use rustc::ty::layout::{LayoutOf, HasTyCtxt};
 
 /// Codegens a reference to a fn/method item, monomorphizing and

src/librustc_codegen_llvm/consts.rs

@@ -2,7 +2,6 @@ use crate::llvm::{self, SetUnnamedAddr, True};
 use crate::debuginfo;
 use crate::monomorphize::MonoItem;
 use crate::common::CodegenCx;
-use crate::monomorphize::Instance;
 use crate::base;
 use crate::type_::Type;
 use crate::type_of::LayoutLlvmExt;
@@ -16,7 +15,7 @@ use syntax_pos::Span;
 use rustc_target::abi::HasDataLayout;
 use syntax::symbol::sym;
 use syntax_pos::symbol::LocalInternedString;
-use rustc::ty::{self, Ty};
+use rustc::ty::{self, Ty, Instance};
 use rustc_codegen_ssa::traits::*;
 
 use rustc::ty::layout::{self, Size, Align, LayoutOf};

src/librustc_codegen_llvm/context.rs

@@ -1,7 +1,6 @@
 use crate::attributes;
 use crate::llvm;
 use crate::debuginfo;
-use crate::monomorphize::Instance;
 use crate::value::Value;
 use rustc::dep_graph::DepGraphSafe;
 use rustc::hir;
@@ -17,7 +16,7 @@ use rustc::session::Session;
 use rustc::ty::layout::{
     LayoutError, LayoutOf, PointeeInfo, Size, TyLayout, VariantIdx, HasParamEnv
 };
-use rustc::ty::{self, Ty, TyCtxt};
+use rustc::ty::{self, Ty, TyCtxt, Instance};
 use rustc::util::nodemap::FxHashMap;
 use rustc_target::spec::{HasTargetSpec, Target};
 use rustc_codegen_ssa::callee::resolve_and_get_fn;

src/librustc_codegen_llvm/debuginfo/mod.rs

@@ -20,9 +20,8 @@ use rustc::ty::subst::{SubstsRef, UnpackedKind};
 use crate::abi::Abi;
 use crate::common::CodegenCx;
 use crate::builder::Builder;
-use crate::monomorphize::Instance;
 use crate::value::Value;
-use rustc::ty::{self, ParamEnv, Ty, InstanceDef};
+use rustc::ty::{self, ParamEnv, Ty, InstanceDef, Instance};
 use rustc::mir;
 use rustc::session::config::{self, DebugInfo};
 use rustc::util::nodemap::{DefIdMap, FxHashMap, FxHashSet};

src/librustc_codegen_llvm/debuginfo/namespace.rs

@@ -2,7 +2,6 @@
 
 use super::metadata::{unknown_file_metadata, UNKNOWN_LINE_NUMBER};
 use super::utils::{DIB, debug_context};
-use crate::monomorphize::Instance;
 use rustc::ty;
 
 use crate::llvm;
@@ -10,6 +9,7 @@ use crate::llvm::debuginfo::DIScope;
 use crate::common::CodegenCx;
 use rustc::hir::def_id::DefId;
 use rustc::hir::map::DefPathData;
+use rustc::ty::Instance;
 
 use rustc_data_structures::small_c_str::SmallCStr;
 

src/librustc_codegen_llvm/mono_item.rs

@@ -2,11 +2,10 @@ use crate::attributes;
 use crate::base;
 use crate::context::CodegenCx;
 use crate::llvm;
-use crate::monomorphize::Instance;
 use crate::type_of::LayoutLlvmExt;
 use rustc::hir::def_id::{DefId, LOCAL_CRATE};
 use rustc::mir::mono::{Linkage, Visibility};
-use rustc::ty::TypeFoldable;
+use rustc::ty::{TypeFoldable, Instance};
 use rustc::ty::layout::{LayoutOf, HasTyCtxt};
 use rustc_codegen_ssa::traits::*;
 

src/librustc_codegen_ssa/base.rs

@@ -21,14 +21,13 @@ use rustc::middle::cstore::EncodedMetadata;
 use rustc::middle::lang_items::StartFnLangItem;
 use rustc::middle::weak_lang_items;
 use rustc::mir::mono::CodegenUnitNameBuilder;
-use rustc::ty::{self, Ty, TyCtxt};
+use rustc::ty::{self, Ty, TyCtxt, Instance};
 use rustc::ty::layout::{self, Align, TyLayout, LayoutOf, VariantIdx, HasTyCtxt};
 use rustc::ty::query::Providers;
 use rustc::middle::cstore::{self, LinkagePreference};
 use rustc::util::common::{time, print_time_passes_entry};
 use rustc::session::config::{self, EntryFnType, Lto};
 use rustc::session::Session;
-use rustc_mir::monomorphize::Instance;
 use rustc_mir::monomorphize::partitioning::{CodegenUnit, CodegenUnitExt};
 use rustc::util::nodemap::FxHashMap;
 use rustc_data_structures::indexed_vec::Idx;

src/librustc_codegen_ssa/mir/mod.rs

@@ -1,8 +1,7 @@
-use rustc::ty::{self, Ty, TypeFoldable, UpvarSubsts};
+use rustc::ty::{self, Ty, TypeFoldable, UpvarSubsts, Instance};
 use rustc::ty::layout::{TyLayout, HasTyCtxt, FnTypeExt};
 use rustc::mir::{self, Body};
 use rustc::session::config::DebugInfo;
-use rustc_mir::monomorphize::Instance;
 use rustc_target::abi::call::{FnType, PassMode, IgnoreMode};
 use rustc_target::abi::{Variants, VariantIdx};
 use crate::base;

src/librustc_codegen_ssa/traits/debuginfo.rs

@@ -2,9 +2,8 @@ use super::BackendTypes;
 use crate::debuginfo::{FunctionDebugContext, MirDebugScope, VariableAccess, VariableKind};
 use rustc::hir::def_id::CrateNum;
 use rustc::mir;
-use rustc::ty::{self, Ty};
+use rustc::ty::{self, Ty, Instance};
 use rustc_data_structures::indexed_vec::IndexVec;
-use rustc_mir::monomorphize::Instance;
 use syntax::ast::Name;
 use syntax_pos::{SourceFile, Span};
 

src/librustc_codegen_ssa/traits/declare.rs

@@ -1,8 +1,7 @@
 use super::BackendTypes;
 use rustc::hir::def_id::DefId;
 use rustc::mir::mono::{Linkage, Visibility};
-use rustc::ty;
-use rustc_mir::monomorphize::Instance;
+use rustc::ty::{self, Instance};
 
 pub trait DeclareMethods<'tcx>: BackendTypes {
     /// Declare a global value.

src/librustc_codegen_utils/symbol_names.rs

@@ -92,9 +92,8 @@ use rustc::hir::Node;
 use rustc::hir::CodegenFnAttrFlags;
 use rustc::session::config::SymbolManglingVersion;
 use rustc::ty::query::Providers;
-use rustc::ty::{self, TyCtxt};
+use rustc::ty::{self, TyCtxt, Instance};
 use rustc_mir::monomorphize::item::{InstantiationMode, MonoItem, MonoItemExt};
-use rustc_mir::monomorphize::Instance;
 
 use syntax_pos::symbol::InternedString;
 

src/librustc_codegen_utils/symbol_names/legacy.rs

@@ -4,10 +4,9 @@ use rustc::ich::NodeIdHashingMode;
 use rustc::mir::interpret::{ConstValue, Scalar};
 use rustc::ty::print::{PrettyPrinter, Printer, Print};
 use rustc::ty::subst::{Kind, UnpackedKind};
-use rustc::ty::{self, Ty, TyCtxt, TypeFoldable};
+use rustc::ty::{self, Ty, TyCtxt, TypeFoldable, Instance};
 use rustc::util::common::record_time;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
-use rustc_mir::monomorphize::Instance;
 
 use log::debug;
 

src/librustc_codegen_utils/symbol_names/v0.rs

@@ -1,12 +1,11 @@
 use rustc::hir;
 use rustc::hir::def_id::{CrateNum, DefId};
 use rustc::hir::map::{DefPathData, DisambiguatedDefPathData};
-use rustc::ty::{self, Ty, TyCtxt, TypeFoldable};
+use rustc::ty::{self, Ty, TyCtxt, TypeFoldable, Instance};
 use rustc::ty::print::{Printer, Print};
 use rustc::ty::subst::{Kind, Subst, UnpackedKind};
 use rustc_data_structures::base_n;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
-use rustc_mir::monomorphize::Instance;
 use rustc_target::spec::abi::Abi;
 use syntax::ast::{IntTy, UintTy, FloatTy};
 

src/librustc_codegen_utils/symbol_names_test.rs

@@ -5,8 +5,7 @@
 //! paths etc in all kinds of annoying scenarios.
 
 use rustc::hir;
-use rustc::ty::TyCtxt;
-use rustc_mir::monomorphize::Instance;
+use rustc::ty::{TyCtxt, Instance};
 use syntax::symbol::{Symbol, sym};
 
 const SYMBOL_NAME: Symbol = sym::rustc_symbol_name;

src/librustc_mir/monomorphize/mod.rs

@@ -2,9 +2,8 @@ use rustc::hir::def_id::DefId;
 use rustc::middle::lang_items::DropInPlaceFnLangItem;
 use rustc::traits;
 use rustc::ty::adjustment::CustomCoerceUnsized;
-use rustc::ty::{self, Ty, TyCtxt};
+use rustc::ty::{self, Ty, TyCtxt, Instance};
 
-pub use rustc::ty::Instance;
 pub use self::item::{MonoItem, MonoItemExt};
 
 pub mod collector;