rustc: move middle::{def,def_id,pat_util} to hir.

src/librustc/cfg/construct.rs

@@ -10,8 +10,8 @@
 
 use rustc_data_structures::graph;
 use cfg::*;
-use middle::def::Def;
-use middle::pat_util;
+use hir::def::Def;
+use hir::pat_util;
 use ty::{self, TyCtxt};
 use syntax::ast;
 use syntax::ptr::P;

src/librustc/dep_graph/mod.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use self::thread::{DepGraphThreadData, DepMessage};
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use syntax::ast::NodeId;
 use ty::TyCtxt;
 use hir;

src/librustc/hir/def.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::ParamSpace;
 use util::nodemap::NodeMap;
 use syntax::ast;

src/librustc/hir/map/collector.rs

@@ -13,7 +13,7 @@ use super::MapEntry::*;
 
 use hir::*;
 use hir::intravisit::Visitor;
-use middle::def_id::{CRATE_DEF_INDEX, DefId, DefIndex};
+use hir::def_id::{CRATE_DEF_INDEX, DefId, DefIndex};
 use std::iter::repeat;
 use syntax::ast::{NodeId, CRATE_NODE_ID, DUMMY_NODE_ID};
 use syntax::codemap::Span;

src/librustc/hir/map/definitions.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use middle::cstore::LOCAL_CRATE;
-use middle::def_id::{DefId, DefIndex};
+use hir::def_id::{DefId, DefIndex};
 use rustc_data_structures::fnv::FnvHashMap;
 use syntax::ast;
 use syntax::parse::token::InternedString;

src/librustc/hir/map/mod.rs

@@ -19,7 +19,7 @@ use dep_graph::{DepGraph, DepNode};
 
 use middle::cstore::InlinedItem;
 use middle::cstore::InlinedItem as II;
-use middle::def_id::{CRATE_DEF_INDEX, DefId};
+use hir::def_id::{CRATE_DEF_INDEX, DefId};
 
 use syntax::abi::Abi;
 use syntax::ast::{self, Name, NodeId, DUMMY_NODE_ID};

src/librustc/hir/mod.rs

@@ -63,10 +63,13 @@ macro_rules! hir_vec {
 }
 
 pub mod check_attr;
+pub mod def;
+pub mod def_id;
 pub mod fold;
 pub mod intravisit;
 pub mod lowering;
 pub mod map;
+pub mod pat_util;
 pub mod print;
 pub mod svh;
 

src/librustc/hir/pat_util.rs

@@ -8,8 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def::*;
-use middle::def_id::DefId;
+use hir::def::*;
+use hir::def_id::DefId;
 use ty::TyCtxt;
 use util::nodemap::FnvHashMap;
 

src/librustc/infer/error_reporting.rs

@@ -78,8 +78,8 @@ use hir;
 use hir::print as pprust;
 
 use middle::cstore::CrateStore;
-use middle::def::Def;
-use middle::def_id::DefId;
+use hir::def::Def;
+use hir::def_id::DefId;
 use infer::{self, TypeOrigin};
 use middle::region;
 use ty::subst;

src/librustc/infer/mod.rs

@@ -18,7 +18,7 @@ pub use ty::IntVarValue;
 pub use self::freshen::TypeFreshener;
 pub use self::region_inference::{GenericKind, VerifyBound};
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use hir;
 use middle::free_region::FreeRegionMap;
 use middle::mem_categorization as mc;

src/librustc/infer/type_variable.rs

@@ -11,7 +11,7 @@
 pub use self::RelationDir::*;
 use self::TypeVariableValue::*;
 use self::UndoEntry::*;
-use middle::def_id::{DefId};
+use hir::def_id::{DefId};
 use ty::{self, Ty};
 use syntax::codemap::Span;
 

src/librustc/lib.rs

@@ -86,8 +86,6 @@ pub mod middle {
     pub mod cstore;
     pub mod dataflow;
     pub mod dead;
-    pub mod def;
-    pub mod def_id;
     pub mod dependency_format;
     pub mod effect;
     pub mod entry;
@@ -96,7 +94,6 @@ pub mod middle {
     pub mod lang_items;
     pub mod liveness;
     pub mod mem_categorization;
-    pub mod pat_util;
     pub mod privacy;
     pub mod reachable;
     pub mod region;

src/librustc/middle/astconv_util.rs

@@ -14,7 +14,7 @@
  * Almost certainly this could (and should) be refactored out of existence.
  */
 
-use middle::def::Def;
+use hir::def::Def;
 use ty::{Ty, TyCtxt};
 
 use syntax::codemap::Span;

src/librustc/middle/const_val.rs

@@ -11,7 +11,7 @@
 use syntax::parse::token::InternedString;
 use syntax::ast;
 use std::rc::Rc;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use std::hash;
 use std::mem::transmute;
 use rustc_const_math::*;

src/librustc/middle/cstore.rs

@@ -24,10 +24,10 @@
 
 use hir::svh::Svh;
 use hir::map as hir_map;
-use middle::def::{self, Def};
+use hir::def::{self, Def};
 use middle::lang_items;
 use ty::{self, Ty, TyCtxt, VariantKind};
-use middle::def_id::{DefId, DefIndex};
+use hir::def_id::{DefId, DefIndex};
 use mir::repr::Mir;
 use mir::mir_map::MirMap;
 use session::Session;
@@ -504,7 +504,7 @@ pub mod tls {
     use std::mem;
     use ty::{self, Ty, TyCtxt};
     use ty::subst::Substs;
-    use middle::def_id::DefId;
+    use hir::def_id::DefId;
 
     pub trait EncodingContext<'tcx> {
         fn tcx<'a>(&'a self) -> &'a TyCtxt<'tcx>;

src/librustc/middle/dead.rs

@@ -14,13 +14,13 @@
 
 use dep_graph::DepNode;
 use hir::map as ast_map;
-use hir::{self, PatKind};
+use hir::{self, pat_util, PatKind};
 use hir::intravisit::{self, Visitor};
 
-use middle::{pat_util, privacy};
+use middle::privacy;
 use ty::{self, TyCtxt};
-use middle::def::Def;
-use middle::def_id::{DefId};
+use hir::def::Def;
+use hir::def_id::{DefId};
 use lint;
 
 use std::collections::HashSet;

src/librustc/middle/effect.rs

@@ -13,7 +13,7 @@
 use self::RootUnsafeContext::*;
 
 use dep_graph::DepNode;
-use middle::def::Def;
+use hir::def::Def;
 use ty::{self, Ty, TyCtxt};
 use ty::MethodCall;
 

src/librustc/middle/entry.rs

@@ -11,7 +11,7 @@
 
 use dep_graph::DepNode;
 use hir::map as ast_map;
-use middle::def_id::{CRATE_DEF_INDEX};
+use hir::def_id::{CRATE_DEF_INDEX};
 use session::{config, Session};
 use syntax::ast::NodeId;
 use syntax::attr;

src/librustc/middle/expr_use_visitor.rs

@@ -19,9 +19,9 @@ pub use self::MatchMode::*;
 use self::TrackMatchMode::*;
 use self::OverloadedCallType::*;
 
-use middle::pat_util;
-use middle::def::Def;
-use middle::def_id::{DefId};
+use hir::pat_util;
+use hir::def::Def;
+use hir::def_id::{DefId};
 use infer;
 use middle::mem_categorization as mc;
 use ty::{self, TyCtxt, adjustment};

src/librustc/middle/intrinsicck.rs

@@ -9,8 +9,8 @@
 // except according to those terms.
 
 use dep_graph::DepNode;
-use middle::def::Def;
-use middle::def_id::DefId;
+use hir::def::Def;
+use hir::def_id::DefId;
 use ty::subst::{Subst, Substs, EnumeratedItems};
 use ty::{TransmuteRestriction, TyCtxt};
 use ty::{self, Ty, TypeFoldable};

src/librustc/middle/lang_items.rs

@@ -25,7 +25,7 @@ use dep_graph::DepNode;
 use hir::map as hir_map;
 use session::Session;
 use middle::cstore::CrateStore;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty;
 use middle::weak_lang_items;
 use util::nodemap::FnvHashMap;

src/librustc/middle/liveness.rs

@@ -110,8 +110,8 @@ use self::LiveNodeKind::*;
 use self::VarKind::*;
 
 use dep_graph::DepNode;
-use middle::def::*;
-use middle::pat_util;
+use hir::def::*;
+use hir::pat_util;
 use ty::{self, TyCtxt, ParameterEnvironment};
 use traits::{self, ProjectionMode};
 use infer;

src/librustc/middle/mem_categorization.rs

@@ -71,11 +71,11 @@ pub use self::deref_kind::*;
 
 use self::Aliasability::*;
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use hir::map as ast_map;
 use infer;
 use middle::const_qualif::ConstQualif;
-use middle::def::Def;
+use hir::def::Def;
 use ty::adjustment;
 use ty::{self, Ty, TyCtxt};
 

src/librustc/middle/reachable.rs

@@ -17,8 +17,8 @@
 
 use dep_graph::DepNode;
 use hir::map as ast_map;
-use middle::def::Def;
-use middle::def_id::DefId;
+use hir::def::Def;
+use hir::def_id::DefId;
 use ty::{self, TyCtxt};
 use middle::privacy;
 use session::config;

src/librustc/middle/resolve_lifetime.rs

@@ -21,7 +21,7 @@ use self::ScopeChain::*;
 use dep_graph::DepNode;
 use hir::map::Map;
 use session::Session;
-use middle::def::{Def, DefMap};
+use hir::def::{Def, DefMap};
 use middle::region;
 use ty::subst;
 use ty;

src/librustc/middle/stability.rs

@@ -18,8 +18,8 @@ use hir::map as hir_map;
 use session::Session;
 use lint;
 use middle::cstore::{CrateStore, LOCAL_CRATE};
-use middle::def::Def;
-use middle::def_id::{CRATE_DEF_INDEX, DefId};
+use hir::def::Def;
+use hir::def_id::{CRATE_DEF_INDEX, DefId};
 use ty::{self, TyCtxt};
 use middle::privacy::AccessLevels;
 use syntax::parse::token::InternedString;

src/librustc/mir/repr.rs

@@ -11,7 +11,7 @@
 use graphviz::IntoCow;
 use middle::const_val::ConstVal;
 use rustc_const_math::{ConstUsize, ConstInt};
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::Substs;
 use ty::{self, AdtDef, ClosureSubsts, FnOutput, Region, Ty};
 use util::ppaux;

src/librustc/mir/visit.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use middle::const_val::ConstVal;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::Substs;
 use ty::{ClosureSubsts, FnOutput, Region, Ty};
 use mir::repr::*;

src/librustc/traits/coherence.rs

@@ -13,7 +13,7 @@
 use super::{SelectionContext, Obligation, ObligationCause};
 
 use middle::cstore::LOCAL_CRATE;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::TypeSpace;
 use ty::{self, Ty, TyCtxt};
 use infer::{self, InferCtxt, TypeOrigin};

src/librustc/traits/error_reporting.rs

@@ -24,7 +24,7 @@ use super::{
 };
 
 use fmt_macros::{Parser, Piece, Position};
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer::InferCtxt;
 use ty::{self, ToPredicate, ToPolyTraitRef, TraitRef, Ty, TyCtxt, TypeFoldable};
 use ty::fast_reject;

src/librustc/traits/mod.rs

@@ -15,7 +15,7 @@ pub use self::FulfillmentErrorCode::*;
 pub use self::Vtable::*;
 pub use self::ObligationCauseCode::*;
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use middle::free_region::FreeRegionMap;
 use ty::subst;
 use ty::{self, Ty, TypeFoldable};

src/librustc/traits/object_safety.rs

@@ -20,7 +20,7 @@
 use super::supertraits;
 use super::elaborate_predicates;
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::{self, SelfSpace, TypeSpace};
 use traits;
 use ty::{self, ToPolyTraitRef, Ty, TyCtxt, TypeFoldable};

src/librustc/traits/project.rs

@@ -23,7 +23,7 @@ use super::VtableClosureData;
 use super::VtableImplData;
 use super::util;
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer::{self, InferOk, TypeOrigin};
 use ty::subst::Subst;
 use ty::{self, ToPredicate, ToPolyTraitRef, Ty, TyCtxt};

src/librustc/traits/select.rs

@@ -36,7 +36,7 @@ use super::{VtableImplData, VtableObjectData, VtableBuiltinData,
 use super::object_safety;
 use super::util;
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer;
 use infer::{InferCtxt, InferOk, TypeFreshener, TypeOrigin};
 use ty::subst::{Subst, Substs, TypeSpace};

src/librustc/traits/specialize/mod.rs

@@ -21,7 +21,7 @@ use super::{SelectionContext, FulfillmentContext};
 use super::util::{fresh_type_vars_for_impl, impl_trait_ref_and_oblig};
 
 use middle::cstore::CrateStore;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer::{self, InferCtxt, TypeOrigin};
 use middle::region;
 use ty::subst::{Subst, Substs};

src/librustc/traits/specialize/specialization_graph.rs

@@ -14,7 +14,7 @@ use std::rc::Rc;
 use super::{Overlap, specializes};
 
 use middle::cstore::CrateStore;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer;
 use traits::{self, ProjectionMode};
 use ty::{self, TyCtxt, ImplOrTraitItem, TraitDef, TypeFoldable};

src/librustc/traits/util.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer::InferCtxt;
 use ty::subst::{Subst, Substs};
 use ty::{self, Ty, TyCtxt, ToPredicate, ToPolyTraitRef};

src/librustc/ty/contents.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def_id::{DefId};
+use hir::def_id::{DefId};
 use ty::{self, Ty, TyCtxt};
 use util::common::MemoizationMap;
 use util::nodemap::FnvHashMap;

src/librustc/ty/context.rs

@@ -16,8 +16,8 @@ use session::Session;
 use lint;
 use middle;
 use middle::cstore::{CrateStore, LOCAL_CRATE};
-use middle::def::DefMap;
-use middle::def_id::DefId;
+use hir::def::DefMap;
+use hir::def_id::DefId;
 use middle::free_region::FreeRegionMap;
 use middle::region::RegionMaps;
 use middle::resolve_lifetime;

src/librustc/ty/error.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst;
 use infer::type_variable;
 use ty::{self, BoundRegion, Region, Ty, TyCtxt};

src/librustc/ty/fast_reject.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::{self, Ty, TyCtxt};
 use syntax::ast;
 

src/librustc/ty/item_path.rs

@@ -10,7 +10,7 @@
 
 use hir::map::DefPathData;
 use middle::cstore::LOCAL_CRATE;
-use middle::def_id::{DefId, CRATE_DEF_INDEX};
+use hir::def_id::{DefId, CRATE_DEF_INDEX};
 use ty::{self, Ty, TyCtxt};
 use syntax::ast;
 

src/librustc/ty/maps.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use dep_graph::{DepNode, DepTrackingMapConfig};
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty;
 use std::marker::PhantomData;
 use std::rc::Rc;

src/librustc/ty/mod.rs

@@ -23,8 +23,8 @@ use hir::map as ast_map;
 use hir::map::LinkedPath;
 use middle;
 use middle::cstore::{self, CrateStore, LOCAL_CRATE};
-use middle::def::{self, Def, ExportMap};
-use middle::def_id::DefId;
+use hir::def::{self, Def, ExportMap};
+use hir::def_id::DefId;
 use middle::lang_items::{FnTraitLangItem, FnMutTraitLangItem, FnOnceTraitLangItem};
 use middle::region::{CodeExtent};
 use traits;

src/librustc/ty/relate.rs

@@ -13,7 +13,7 @@
 //! can be other things. Examples of type relations are subtyping,
 //! type equality, etc.
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::{ParamSpace, Substs};
 use ty::{self, Ty, TyCtxt, TypeFoldable};
 use ty::error::{ExpectedFound, TypeError};

src/librustc/ty/sty.rs

@@ -11,7 +11,7 @@
 //! This module contains TypeVariants and its major components
 
 use middle::cstore;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use middle::region;
 use ty::subst::{self, Substs};
 use traits;

src/librustc/ty/subst.rs

@@ -13,7 +13,7 @@
 pub use self::ParamSpace::*;
 
 use middle::cstore;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::{self, Ty, TyCtxt};
 use ty::fold::{TypeFoldable, TypeFolder};
 

src/librustc/ty/trait_def.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use dep_graph::DepNode;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use traits::{self, specialization_graph};
 use ty;
 use ty::fast_reject;

src/librustc/ty/util.rs

@@ -11,10 +11,10 @@
 //! misc. type-system utilities too small to deserve their own file
 
 use hir::svh::Svh;
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst;
 use infer;
-use middle::pat_util;
+use hir::pat_util;
 use traits::{self, ProjectionMode};
 use ty::{self, Ty, TyCtxt, TypeAndMut, TypeFlags, TypeFoldable};
 use ty::{Disr, ParameterEnvironment};

src/librustc/ty/wf.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use infer::InferCtxt;
 use ty::outlives::{self, Component};
 use ty::subst::Substs;

src/librustc/util/nodemap.rs

@@ -12,7 +12,7 @@
 
 #![allow(non_snake_case)]
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use syntax::ast;
 
 pub use rustc_data_structures::fnv::FnvHashMap;

src/librustc/util/ppaux.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 
-use middle::def_id::DefId;
+use hir::def_id::DefId;
 use ty::subst::{self, Subst};
 use ty::{BrAnon, BrEnv, BrFresh, BrNamed};
 use ty::{TyBool, TyChar, TyStruct, TyEnum};