Normalize syntax::source_map imports.

Author: Centril

src/librustc/hir/map/collector.rs

@@ -11,10 +11,10 @@ use crate::session::Session;
 use crate::util::nodemap::FxHashMap;
 use rustc_data_structures::svh::Svh;
 use rustc_index::vec::IndexVec;
+use rustc_span::source_map::SourceMap;
 use rustc_span::Span;
 use std::iter::repeat;
 use syntax::ast::NodeId;
-use syntax::source_map::SourceMap;
 
 use crate::ich::StableHashingContext;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};

src/librustc/hir/map/mod.rs

@@ -17,10 +17,10 @@ use crate::util::nodemap::FxHashMap;
 use rustc_data_structures::svh::Svh;
 use rustc_index::vec::IndexVec;
 use rustc_span::hygiene::MacroKind;
+use rustc_span::source_map::Spanned;
 use rustc_span::{Span, DUMMY_SP};
 use rustc_target::spec::abi::Abi;
 use syntax::ast::{self, Name, NodeId};
-use syntax::source_map::Spanned;
 
 pub mod blocks;
 mod collector;

src/librustc/hir/print.rs

@@ -1,11 +1,11 @@
+use rustc_span::source_map::{SourceMap, Spanned};
 use rustc_span::{self, BytePos, FileName};
 use rustc_target::spec::abi::Abi;
 use syntax::ast;
 use syntax::print::pp::Breaks::{Consistent, Inconsistent};
 use syntax::print::pp::{self, Breaks};
 use syntax::print::pprust::{self, Comments, PrintState};
 use syntax::sess::ParseSess;
-use syntax::source_map::{SourceMap, Spanned};
 use syntax::symbol::kw;
 use syntax::util::parser::{self, AssocOp, Fixity};
 

src/librustc/ich/hcx.rs

@@ -9,9 +9,9 @@ use crate::ty::{fast_reject, TyCtxt};
 
 use std::cmp::Ord;
 
+use rustc_span::source_map::SourceMap;
 use rustc_span::{BytePos, SourceFile};
 use syntax::ast;
-use syntax::source_map::SourceMap;
 use syntax::symbol::Symbol;
 
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};

src/librustc/infer/canonical/mod.rs

@@ -30,9 +30,9 @@ use crate::ty::{self, BoundVar, List, Region, TyCtxt};
 use rustc_index::vec::IndexVec;
 use rustc_macros::HashStable;
 use rustc_serialize::UseSpecializedDecodable;
+use rustc_span::source_map::Span;
 use smallvec::SmallVec;
 use std::ops::Index;
-use syntax::source_map::Span;
 
 mod canonicalizer;
 

src/librustc/infer/error_reporting/need_type_info.rs

@@ -6,9 +6,9 @@ use crate::infer::InferCtxt;
 use crate::ty::print::Print;
 use crate::ty::{self, DefIdTree, Infer, Ty, TyVar};
 use errors::{Applicability, DiagnosticBuilder};
+use rustc_span::source_map::DesugaringKind;
 use rustc_span::Span;
 use std::borrow::Cow;
-use syntax::source_map::DesugaringKind;
 use syntax::symbol::kw;
 
 use rustc_error_codes::*;

src/librustc/infer/error_reporting/nice_region_error/mod.rs

@@ -4,7 +4,7 @@ use crate::infer::InferCtxt;
 use crate::ty::{self, TyCtxt};
 use crate::util::common::ErrorReported;
 use errors::DiagnosticBuilder;
-use syntax::source_map::Span;
+use rustc_span::source_map::Span;
 
 mod different_lifetimes;
 mod find_anon_type;

src/librustc/lint/builtin.rs

@@ -9,10 +9,10 @@ use crate::middle::stability;
 use crate::session::Session;
 use errors::{pluralize, Applicability, DiagnosticBuilder};
 use rustc_session::declare_lint;
+use rustc_span::source_map::Span;
 use syntax::ast;
 use syntax::early_buffered_lints::{ILL_FORMED_ATTRIBUTE_INPUT, META_VARIABLE_MISUSE};
 use syntax::edition::Edition;
-use syntax::source_map::Span;
 use syntax::symbol::Symbol;
 
 declare_lint! {

src/librustc/lint/levels.rs

@@ -9,11 +9,11 @@ use crate::session::Session;
 use crate::util::nodemap::FxHashMap;
 use errors::{Applicability, DiagnosticBuilder};
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
+use rustc_span::source_map::MultiSpan;
 use syntax::ast;
 use syntax::attr;
 use syntax::feature_gate;
 use syntax::print::pprust;
-use syntax::source_map::MultiSpan;
 use syntax::symbol::{sym, Symbol};
 
 use rustc_error_codes::*;

src/librustc/lint/mod.rs

@@ -33,9 +33,9 @@ use crate::ty::TyCtxt;
 use crate::util::nodemap::NodeMap;
 use errors::{DiagnosticBuilder, DiagnosticId};
 use rustc_span::hygiene::MacroKind;
+use rustc_span::source_map::{DesugaringKind, ExpnKind, MultiSpan};
 use rustc_span::Span;
 use syntax::ast;
-use syntax::source_map::{DesugaringKind, ExpnKind, MultiSpan};
 use syntax::symbol::Symbol;
 
 pub use crate::lint::context::{

src/librustc/mir/mono.rs

@@ -8,10 +8,10 @@ use crate::ty::{subst::InternalSubsts, Instance, InstanceDef, SymbolName, TyCtxt
 use crate::util::nodemap::FxHashMap;
 use rustc_data_structures::base_n;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
+use rustc_span::source_map::Span;
 use std::fmt;
 use std::hash::Hash;
 use syntax::attr::InlineAttr;
-use syntax::source_map::Span;
 use syntax::symbol::Symbol;
 
 /// Describes how a monomorphization will be instantiated in object files.

src/librustc/traits/query/dropck_outlives.rs

@@ -3,8 +3,8 @@ use crate::infer::canonical::OriginalQueryValues;
 use crate::infer::InferOk;
 use crate::ty::subst::GenericArg;
 use crate::ty::{self, Ty, TyCtxt};
+use rustc_span::source_map::Span;
 use std::iter::FromIterator;
-use syntax::source_map::Span;
 
 use rustc_error_codes::*;
 

src/librustc/traits/query/outlives_bounds.rs

@@ -4,7 +4,7 @@ use crate::infer::InferCtxt;
 use crate::traits::query::NoSolution;
 use crate::traits::{FulfillmentContext, ObligationCause, TraitEngine, TraitEngineExt};
 use crate::ty::{self, Ty};
-use syntax::source_map::Span;
+use rustc_span::source_map::Span;
 
 use crate::ich::StableHashingContext;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};

src/librustc/traits/query/type_op/custom.rs

@@ -5,8 +5,8 @@ use std::fmt;
 use crate::infer::canonical::query_response;
 use crate::infer::canonical::QueryRegionConstraints;
 use crate::traits::{ObligationCause, TraitEngine, TraitEngineExt};
+use rustc_span::source_map::DUMMY_SP;
 use std::rc::Rc;
-use syntax::source_map::DUMMY_SP;
 
 pub struct CustomTypeOp<F, G> {
     closure: F,

src/librustc/ty/context.rs

@@ -59,6 +59,7 @@ use rustc_data_structures::stable_hasher::{
 use rustc_data_structures::sync::{Lock, Lrc, WorkerLocal};
 use rustc_index::vec::{Idx, IndexVec};
 use rustc_macros::HashStable;
+use rustc_span::source_map::MultiSpan;
 use rustc_span::Span;
 use rustc_target::spec::abi;
 use smallvec::SmallVec;
@@ -75,7 +76,6 @@ use std::sync::Arc;
 use syntax::ast;
 use syntax::attr;
 use syntax::expand::allocator::AllocatorKind;
-use syntax::source_map::MultiSpan;
 use syntax::symbol::{kw, sym, Symbol};
 
 pub struct AllArenas {

src/librustc/ty/query/on_disk_cache.rs

@@ -21,10 +21,10 @@ use rustc_serialize::{
     UseSpecializedDecodable, UseSpecializedEncodable,
 };
 use rustc_span::hygiene::{ExpnId, SyntaxContext};
+use rustc_span::source_map::{SourceMap, StableSourceFileId};
 use rustc_span::{BytePos, SourceFile, Span, DUMMY_SP};
 use std::mem;
 use syntax::ast::{Ident, NodeId};
-use syntax::source_map::{SourceMap, StableSourceFileId};
 
 const TAG_FILE_FOOTER: u128 = 0xC0FFEE_C0FFEE_C0FFEE_C0FFEE_C0FFEE;
 

src/librustc/ty/query/plumbing.rs

@@ -20,12 +20,12 @@ use rustc_data_structures::fx::{FxHashMap, FxHasher};
 use rustc_data_structures::sharded::Sharded;
 use rustc_data_structures::sync::{Lock, Lrc};
 use rustc_data_structures::thin_vec::ThinVec;
+use rustc_span::source_map::DUMMY_SP;
 use rustc_span::Span;
 use std::collections::hash_map::Entry;
 use std::hash::{Hash, Hasher};
 use std::mem;
 use std::ptr;
-use syntax::source_map::DUMMY_SP;
 
 use rustc_error_codes::*;
 

src/librustc_builtin_macros/deriving/generic/mod.rs

@@ -182,13 +182,13 @@ use std::iter;
 use std::vec;
 
 use rustc_expand::base::{Annotatable, ExtCtxt};
+use rustc_span::source_map::respan;
 use rustc_span::Span;
 use syntax::ast::{self, BinOpKind, EnumDef, Expr, Generics, Ident, PatKind};
 use syntax::ast::{GenericArg, GenericParamKind, VariantData};
 use syntax::attr;
 use syntax::ptr::P;
 use syntax::sess::ParseSess;
-use syntax::source_map::respan;
 use syntax::symbol::{kw, sym, Symbol};
 use syntax::util::map_in_place::MapInPlace;
 

src/librustc_builtin_macros/deriving/generic/ty.rs

@@ -5,11 +5,11 @@ pub use PtrTy::*;
 pub use Ty::*;
 
 use rustc_expand::base::ExtCtxt;
+use rustc_span::source_map::{respan, DUMMY_SP};
 use rustc_span::symbol::kw;
 use rustc_span::Span;
 use syntax::ast::{self, Expr, GenericArg, GenericParamKind, Generics, Ident, SelfKind};
 use syntax::ptr::P;
-use syntax::source_map::{respan, DUMMY_SP};
 
 /// The types of pointers
 #[derive(Clone)]

src/librustc_builtin_macros/global_asm.rs

@@ -10,11 +10,11 @@
 use errors::DiagnosticBuilder;
 
 use rustc_expand::base::{self, *};
+use rustc_span::source_map::respan;
 use rustc_span::Span;
 use smallvec::smallvec;
 use syntax::ast;
 use syntax::ptr::P;
-use syntax::source_map::respan;
 use syntax::token;
 use syntax::tokenstream::TokenStream;
 

src/librustc_builtin_macros/test.rs

@@ -3,11 +3,11 @@
 use crate::util::check_builtin_macro_attribute;
 
 use rustc_expand::base::*;
+use rustc_span::source_map::respan;
 use rustc_span::Span;
 use syntax::ast;
 use syntax::attr;
 use syntax::print::pprust;
-use syntax::source_map::respan;
 use syntax::symbol::{sym, Symbol};
 
 use std::iter;

src/librustc_builtin_macros/test_harness.rs

@@ -5,6 +5,7 @@ use rustc_expand::base::{ExtCtxt, Resolver};
 use rustc_expand::expand::{AstFragment, ExpansionConfig};
 use rustc_feature::Features;
 use rustc_span::hygiene::{AstPass, SyntaxContext, Transparency};
+use rustc_span::source_map::respan;
 use rustc_span::{Span, DUMMY_SP};
 use rustc_target::spec::PanicStrategy;
 use smallvec::{smallvec, SmallVec};
@@ -14,7 +15,6 @@ use syntax::entry::{self, EntryPointType};
 use syntax::mut_visit::{ExpectOne, *};
 use syntax::ptr::P;
 use syntax::sess::ParseSess;
-use syntax::source_map::respan;
 use syntax::symbol::{sym, Symbol};
 
 use std::{iter, mem};

src/librustc_codegen_llvm/context.rs

@@ -27,12 +27,12 @@ use rustc_data_structures::small_c_str::SmallCStr;
 use rustc_target::spec::{HasTargetSpec, Target};
 
 use crate::abi::Abi;
+use rustc_span::source_map::{Span, DUMMY_SP};
 use std::cell::{Cell, RefCell};
 use std::ffi::CStr;
 use std::iter;
 use std::str;
 use std::sync::Arc;
-use syntax::source_map::{Span, DUMMY_SP};
 use syntax::symbol::Symbol;
 
 /// There is one `CodegenCx` per compilation unit. Each one has its own LLVM

src/librustc_codegen_ssa/mir/block.rs

@@ -1,27 +1,26 @@
+use super::operand::OperandRef;
+use super::operand::OperandValue::{Immediate, Pair, Ref};
+use super::place::PlaceRef;
+use super::{FunctionCx, LocalRef};
+
 use crate::base;
 use crate::common::{self, IntPredicate};
 use crate::meth;
+use crate::traits::*;
 use crate::MemFlags;
+
 use rustc::middle::lang_items;
 use rustc::mir::interpret::PanicInfo;
 use rustc::mir::{self, PlaceBase, Static, StaticKind};
 use rustc::ty::layout::{self, FnAbiExt, HasTyCtxt, LayoutOf};
 use rustc::ty::{self, Instance, Ty, TypeFoldable};
 use rustc_index::vec::Idx;
+use rustc_span::{source_map::Span, symbol::Symbol};
 use rustc_target::abi::call::{ArgAbi, FnAbi, PassMode};
 use rustc_target::spec::abi::Abi;
 
-use crate::traits::*;
-
 use std::borrow::Cow;
 
-use syntax::{source_map::Span, symbol::Symbol};
-
-use super::operand::OperandRef;
-use super::operand::OperandValue::{Immediate, Pair, Ref};
-use super::place::PlaceRef;
-use super::{FunctionCx, LocalRef};
-
 /// Used by `FunctionCx::codegen_terminator` for emitting common patterns
 /// e.g., creating a basic block, calling a function, etc.
 struct TerminatorCodegenHelper<'tcx> {

src/librustc_codegen_ssa/mir/constant.rs

@@ -5,7 +5,7 @@ use rustc::mir::interpret::ErrorHandled;
 use rustc::ty::layout::{self, HasTyCtxt};
 use rustc::ty::{self, Ty};
 use rustc_index::vec::Idx;
-use syntax::source_map::Span;
+use rustc_span::source_map::Span;
 
 use super::FunctionCx;
 

src/librustc_codegen_ssa/mir/rvalue.rs

@@ -13,7 +13,7 @@ use rustc::ty::cast::{CastTy, IntTy};
 use rustc::ty::layout::{self, HasTyCtxt, LayoutOf};
 use rustc::ty::{self, adjustment::PointerCast, Instance, Ty, TyCtxt};
 use rustc_apfloat::{ieee, Float, Round, Status};
-use syntax::source_map::{Span, DUMMY_SP};
+use rustc_span::source_map::{Span, DUMMY_SP};
 use syntax::symbol::sym;
 
 use std::{i128, u128};

src/librustc_expand/base.rs

@@ -1,13 +1,13 @@
 use crate::expand::{self, AstFragment, Invocation};
 
 use rustc_parse::{self, parser, DirectoryOwnership, MACRO_ARGUMENTS};
+use rustc_span::source_map::SourceMap;
 use syntax::ast::{self, Attribute, Name, NodeId, PatKind};
 use syntax::attr::{self, Deprecation, HasAttrs, Stability};
 use syntax::edition::Edition;
 use syntax::mut_visit::{self, MutVisitor};
 use syntax::ptr::P;
 use syntax::sess::ParseSess;
-use syntax::source_map::SourceMap;
 use syntax::symbol::{kw, sym, Ident, Symbol};
 use syntax::token;
 use syntax::tokenstream::{self, TokenStream};

src/librustc_expand/build.rs

@@ -1,9 +1,9 @@
 use crate::base::ExtCtxt;
 
+use rustc_span::source_map::{respan, Spanned};
 use syntax::ast::{self, AttrVec, BlockCheckMode, Expr, Ident, PatKind, UnOp};
 use syntax::attr;
 use syntax::ptr::P;
-use syntax::source_map::{respan, Spanned};
 use syntax::symbol::{kw, sym, Symbol};
 
 use rustc_span::{Pos, Span};

src/librustc_expand/expand.rs

@@ -10,6 +10,8 @@ use rustc_parse::configure;
 use rustc_parse::parser::Parser;
 use rustc_parse::validate_attr;
 use rustc_parse::DirectoryOwnership;
+use rustc_span::source_map::respan;
+use rustc_span::{FileName, Span, DUMMY_SP};
 use syntax::ast::{self, AttrItem, Block, Ident, LitKind, NodeId, PatKind, Path};
 use syntax::ast::{ItemKind, MacArgs, MacStmtStyle, StmtKind};
 use syntax::attr::{self, is_builtin_attr, HasAttrs};
@@ -18,15 +20,13 @@ use syntax::mut_visit::*;
 use syntax::print::pprust;
 use syntax::ptr::P;
 use syntax::sess::ParseSess;
-use syntax::source_map::respan;
 use syntax::symbol::{sym, Symbol};
 use syntax::token;
 use syntax::tokenstream::{TokenStream, TokenTree};
 use syntax::util::map_in_place::MapInPlace;
 use syntax::visit::{self, Visitor};
 
 use errors::{Applicability, FatalError, PResult};
-use rustc_span::{FileName, Span, DUMMY_SP};
 use smallvec::{smallvec, SmallVec};
 
 use rustc_data_structures::sync::Lrc;

src/librustc_expand/parse/lexer/tests.rs

@@ -1,9 +1,9 @@
 use rustc_data_structures::sync::Lrc;
 use rustc_parse::lexer::StringReader;
+use rustc_span::source_map::{FilePathMapping, SourceMap};
 use rustc_span::symbol::Symbol;
 use rustc_span::{BytePos, Span};
 use syntax::sess::ParseSess;
-use syntax::source_map::{FilePathMapping, SourceMap};
 use syntax::token::{self, Token, TokenKind};
 use syntax::util::comments::is_doc_comment;
 use syntax::with_default_globals;