+extern crate rustc_ast;
extern crate rustc_data_structures;
+extern crate rustc_span;
extern crate rustc_target;
-extern crate syntax;
-extern crate syntax_pos;
use std::mem;
-use rustc_data_structures::sync::Lrc;
-use rustc_data_structures::thin_vec::ThinVec;
-use syntax::ast::{
- AngleBracketedArgs, AnonConst, Arm, AsmDialect, AssocTyConstraint, AssocTyConstraintKind,
- AttrId, AttrItem, AttrKind, AttrStyle, Attribute, BareFnTy, BinOpKind, BindingMode, Block,
- BlockCheckMode, BorrowKind, CaptureBy, Constness, Crate, CrateSugar, Defaultness, EnumDef,
- Expr, ExprKind, Extern, Field, FieldPat, FloatTy, FnDecl, FnHeader, FnSig, ForeignItem,
- ForeignItemKind, ForeignMod, FunctionRetTy, GenericArg, GenericArgs, GenericBound,
- GenericParam, GenericParamKind, Generics, GlobalAsm, Ident, ImplItem, ImplItemKind,
- ImplPolarity, InlineAsm, InlineAsmOutput, IntTy, IsAsync, IsAuto, Item, ItemKind, Label,
- Lifetime, Lit, LitFloatType, LitIntType, LitKind, Local, Mac, MacDelimiter, MacStmtStyle,
+use rustc_ast::ast::{
+ AngleBracketedArg, AngleBracketedArgs, AnonConst, Arm, AssocItemKind, AssocTyConstraint,
+ AssocTyConstraintKind, Async, AttrId, AttrItem, AttrKind, AttrStyle, Attribute, BareFnTy,
+ BinOpKind, BindingMode, Block, BlockCheckMode, BorrowKind, CaptureBy, Const, Crate, CrateSugar,
+ Defaultness, EnumDef, Expr, ExprKind, Extern, Field, FieldPat, FloatTy, FnDecl, FnHeader,
+ FnRetTy, FnSig, ForeignItemKind, ForeignMod, GenericArg, GenericArgs, GenericBound,
+ GenericParam, GenericParamKind, Generics, GlobalAsm, ImplPolarity, InlineAsm, InlineAsmOperand,
+ InlineAsmOptions, InlineAsmRegOrRegClass, InlineAsmTemplatePiece, IntTy, IsAuto, Item,
+ ItemKind, Label, Lifetime, Lit, LitFloatType, LitIntType, LitKind, LlvmAsmDialect,
+ LlvmInlineAsm, LlvmInlineAsmOutput, Local, MacArgs, MacCall, MacDelimiter, MacStmtStyle,
MacroDef, Mod, Movability, MutTy, Mutability, NodeId, Param, ParenthesizedArgs, Pat, PatKind,
Path, PathSegment, PolyTraitRef, QSelf, RangeEnd, RangeLimits, RangeSyntax, Stmt, StmtKind,
- StrLit, StrStyle, StructField, TraitBoundModifier, TraitItem, TraitItemKind, TraitObjectSyntax,
- TraitRef, Ty, TyKind, UintTy, UnOp, UnsafeSource, Unsafety, UseTree, UseTreeKind, Variant,
- VariantData, VisibilityKind, WhereBoundPredicate, WhereClause, WhereEqPredicate,
- WherePredicate, WhereRegionPredicate,
+ StrLit, StrStyle, StructField, TraitBoundModifier, TraitObjectSyntax, TraitRef, Ty, TyKind,
+ UintTy, UnOp, Unsafe, UnsafeSource, UseTree, UseTreeKind, Variant, VariantData, VisibilityKind,
+ WhereBoundPredicate, WhereClause, WhereEqPredicate, WherePredicate, WhereRegionPredicate,
};
-use syntax::ptr::P;
-use syntax::source_map::Spanned;
-use syntax::symbol::{sym, Symbol};
-use syntax::token::{self, DelimToken, Token, TokenKind};
-use syntax::tokenstream::{DelimSpan, TokenStream, TokenTree};
-use syntax::util::comments;
-use syntax_pos::{Span, SyntaxContext, DUMMY_SP};
+use rustc_ast::ptr::P;
+use rustc_ast::token::{self, DelimToken, Token, TokenKind};
+use rustc_ast::tokenstream::{DelimSpan, TokenStream, TokenTree};
+use rustc_ast::util::comments;
+use rustc_data_structures::sync::Lrc;
+use rustc_data_structures::thin_vec::ThinVec;
+use rustc_span::source_map::Spanned;
+use rustc_span::symbol::Ident;
+use rustc_span::{sym, Span, Symbol, SyntaxContext, DUMMY_SP};
pub trait SpanlessEq {
fn eq(&self, other: &Self) -> bool;
spanless_eq_partial_eq!(u128);
spanless_eq_partial_eq!(usize);
spanless_eq_partial_eq!(char);
+spanless_eq_partial_eq!(String);
spanless_eq_partial_eq!(Symbol);
spanless_eq_partial_eq!(DelimToken);
+spanless_eq_partial_eq!(InlineAsmOptions);
macro_rules! spanless_eq_struct {
{
- $name:ident;
+ $name:ident $(<$param:ident>)?;
$([$field:ident $other:ident])*
$(![$ignore:ident])*
} => {
- impl SpanlessEq for $name {
+ impl $(<$param: SpanlessEq>)* SpanlessEq for $name $(<$param>)* {
fn eq(&self, other: &Self) -> bool {
let $name { $($field,)* $($ignore: _,)* } = self;
let $name { $($field: $other,)* $($ignore: _,)* } = other;
};
{
- $name:ident;
+ $name:ident $(<$param:ident>)?;
$([$field:ident $other:ident])*
$next:ident
$($rest:ident)*
$(!$ignore:ident)*
} => {
spanless_eq_struct! {
- $name;
+ $name $(<$param>)*;
$([$field $other])*
[$next other]
$($rest)*
};
{
- $name:ident;
+ $name:ident $(<$param:ident>)?;
$([$field:ident $other:ident])*
$(![$ignore:ident])*
!$next:ident
$(!$rest:ident)*
} => {
spanless_eq_struct! {
- $name;
+ $name $(<$param>)*;
$([$field $other])*
$(![$ignore])*
![$next]
};
}
-spanless_eq_struct!(AngleBracketedArgs; span args constraints);
+spanless_eq_struct!(AngleBracketedArgs; span args);
spanless_eq_struct!(AnonConst; id value);
spanless_eq_struct!(Arm; attrs pat guard body span id is_placeholder);
spanless_eq_struct!(AssocTyConstraint; id ident kind span);
-spanless_eq_struct!(AttrItem; path tokens);
+spanless_eq_struct!(AttrItem; path args);
spanless_eq_struct!(Attribute; kind id style span);
spanless_eq_struct!(BareFnTy; unsafety ext generic_params decl);
spanless_eq_struct!(Block; stmts id rules span);
-spanless_eq_struct!(Crate; module attrs span);
+spanless_eq_struct!(Crate; module attrs span proc_macros);
spanless_eq_struct!(EnumDef; variants);
-spanless_eq_struct!(Expr; id kind span attrs);
+spanless_eq_struct!(Expr; id kind span attrs !tokens);
spanless_eq_struct!(Field; attrs id span ident expr is_shorthand is_placeholder);
spanless_eq_struct!(FieldPat; ident pat is_shorthand attrs id span is_placeholder);
spanless_eq_struct!(FnDecl; inputs output);
spanless_eq_struct!(FnHeader; constness asyncness unsafety ext);
spanless_eq_struct!(FnSig; header decl);
-spanless_eq_struct!(ForeignItem; attrs id span vis ident kind);
spanless_eq_struct!(ForeignMod; abi items);
spanless_eq_struct!(GenericParam; id ident attrs bounds is_placeholder kind);
spanless_eq_struct!(Generics; params where_clause span);
spanless_eq_struct!(GlobalAsm; asm);
-spanless_eq_struct!(ImplItem; attrs id span vis ident defaultness generics kind !tokens);
-spanless_eq_struct!(InlineAsm; asm asm_str_style outputs inputs clobbers volatile alignstack dialect);
-spanless_eq_struct!(InlineAsmOutput; constraint expr is_rw is_indirect);
-spanless_eq_struct!(Item; attrs id span vis ident kind !tokens);
+spanless_eq_struct!(InlineAsm; template operands options line_spans);
+spanless_eq_struct!(Item<K>; attrs id span vis ident kind !tokens);
spanless_eq_struct!(Label; ident);
spanless_eq_struct!(Lifetime; id ident);
spanless_eq_struct!(Lit; token kind span);
+spanless_eq_struct!(LlvmInlineAsm; asm asm_str_style outputs inputs clobbers volatile alignstack dialect);
+spanless_eq_struct!(LlvmInlineAsmOutput; constraint expr is_rw is_indirect);
spanless_eq_struct!(Local; pat ty init id span attrs);
-spanless_eq_struct!(Mac; path delim tts span prior_type_ascription);
-spanless_eq_struct!(MacroDef; tokens legacy);
+spanless_eq_struct!(MacCall; path args prior_type_ascription);
+spanless_eq_struct!(MacroDef; body macro_rules);
spanless_eq_struct!(Mod; inner items inline);
spanless_eq_struct!(MutTy; ty mutbl);
spanless_eq_struct!(Param; attrs ty pat id span is_placeholder);
spanless_eq_struct!(StrLit; style symbol suffix span symbol_unescaped);
spanless_eq_struct!(StructField; attrs id span vis ident ty is_placeholder);
spanless_eq_struct!(Token; kind span);
-spanless_eq_struct!(TraitItem; attrs id span vis ident generics kind !tokens);
spanless_eq_struct!(TraitRef; path ref_id);
spanless_eq_struct!(Ty; id kind span);
spanless_eq_struct!(UseTree; prefix kind span);
spanless_eq_struct!(Variant; attrs id span vis ident data disr_expr is_placeholder);
spanless_eq_struct!(WhereBoundPredicate; span bound_generic_params bounded_ty bounds);
-spanless_eq_struct!(WhereClause; predicates span);
+spanless_eq_struct!(WhereClause; has_where_token predicates span);
spanless_eq_struct!(WhereEqPredicate; id span lhs_ty rhs_ty);
spanless_eq_struct!(WhereRegionPredicate; span lifetime bounds);
-spanless_eq_enum!(AsmDialect; Att Intel);
+spanless_eq_enum!(AngleBracketedArg; Arg(0) Constraint(0));
+spanless_eq_enum!(AssocItemKind; Const(0 1 2) Fn(0 1 2 3) TyAlias(0 1 2 3) MacCall(0));
spanless_eq_enum!(AssocTyConstraintKind; Equality(ty) Bound(bounds));
+spanless_eq_enum!(Async; Yes(span closure_id return_impl_trait_id) No);
spanless_eq_enum!(AttrKind; Normal(0) DocComment(0));
spanless_eq_enum!(AttrStyle; Outer Inner);
spanless_eq_enum!(BinOpKind; Add Sub Mul Div Rem And Or BitXor BitAnd BitOr Shl Shr Eq Lt Le Ne Ge Gt);
spanless_eq_enum!(BlockCheckMode; Default Unsafe(0));
spanless_eq_enum!(BorrowKind; Ref Raw);
spanless_eq_enum!(CaptureBy; Value Ref);
-spanless_eq_enum!(Constness; Const NotConst);
+spanless_eq_enum!(Const; Yes(0) No);
spanless_eq_enum!(CrateSugar; PubCrate JustCrate);
-spanless_eq_enum!(Defaultness; Default Final);
+spanless_eq_enum!(Defaultness; Default(0) Final);
spanless_eq_enum!(Extern; None Implicit Explicit(0));
spanless_eq_enum!(FloatTy; F32 F64);
-spanless_eq_enum!(ForeignItemKind; Fn(0 1) Static(0 1) Ty Macro(0));
-spanless_eq_enum!(FunctionRetTy; Default(0) Ty(0));
+spanless_eq_enum!(FnRetTy; Default(0) Ty(0));
+spanless_eq_enum!(ForeignItemKind; Static(0 1 2) Fn(0 1 2 3) TyAlias(0 1 2 3) MacCall(0));
spanless_eq_enum!(GenericArg; Lifetime(0) Type(0) Const(0));
spanless_eq_enum!(GenericArgs; AngleBracketed(0) Parenthesized(0));
spanless_eq_enum!(GenericBound; Trait(0 1) Outlives(0));
spanless_eq_enum!(GenericParamKind; Lifetime Type(default) Const(ty));
-spanless_eq_enum!(ImplItemKind; Const(0 1) Method(0 1) TyAlias(0) Macro(0));
-spanless_eq_enum!(ImplPolarity; Positive Negative);
+spanless_eq_enum!(ImplPolarity; Positive Negative(0));
+spanless_eq_enum!(InlineAsmRegOrRegClass; Reg(0) RegClass(0));
+spanless_eq_enum!(InlineAsmTemplatePiece; String(0) Placeholder(operand_idx modifier span));
spanless_eq_enum!(IntTy; Isize I8 I16 I32 I64 I128);
-spanless_eq_enum!(IsAsync; Async(closure_id return_impl_trait_id) NotAsync);
spanless_eq_enum!(IsAuto; Yes No);
spanless_eq_enum!(LitFloatType; Suffixed(0) Unsuffixed);
spanless_eq_enum!(LitIntType; Signed(0) Unsigned(0) Unsuffixed);
+spanless_eq_enum!(LlvmAsmDialect; Att Intel);
+spanless_eq_enum!(MacArgs; Empty Delimited(0 1 2) Eq(0 1));
spanless_eq_enum!(MacDelimiter; Parenthesis Bracket Brace);
spanless_eq_enum!(MacStmtStyle; Semicolon Braces NoBraces);
spanless_eq_enum!(Movability; Static Movable);
-spanless_eq_enum!(Mutability; Mutable Immutable);
+spanless_eq_enum!(Mutability; Mut Not);
spanless_eq_enum!(RangeEnd; Included(0) Excluded);
spanless_eq_enum!(RangeLimits; HalfOpen Closed);
-spanless_eq_enum!(StmtKind; Local(0) Item(0) Expr(0) Semi(0) Mac(0));
+spanless_eq_enum!(StmtKind; Local(0) Item(0) Expr(0) Semi(0) Empty MacCall(0));
spanless_eq_enum!(StrStyle; Cooked Raw(0));
spanless_eq_enum!(TokenTree; Token(0) Delimited(0 1 2));
-spanless_eq_enum!(TraitBoundModifier; None Maybe);
-spanless_eq_enum!(TraitItemKind; Const(0 1) Method(0 1) Type(0 1) Macro(0));
+spanless_eq_enum!(TraitBoundModifier; None Maybe MaybeConst MaybeConstMaybe);
spanless_eq_enum!(TraitObjectSyntax; Dyn None);
spanless_eq_enum!(UintTy; Usize U8 U16 U32 U64 U128);
spanless_eq_enum!(UnOp; Deref Not Neg);
+spanless_eq_enum!(Unsafe; Yes(0) No);
spanless_eq_enum!(UnsafeSource; CompilerGenerated UserProvided);
-spanless_eq_enum!(Unsafety; Unsafe Normal);
spanless_eq_enum!(UseTreeKind; Simple(0 1 2) Nested(0) Glob);
spanless_eq_enum!(VariantData; Struct(0 1) Tuple(0 1) Unit(0));
spanless_eq_enum!(VisibilityKind; Public Crate(0) Restricted(path id) Inherited);
spanless_eq_enum!(WherePredicate; BoundPredicate(0) RegionPredicate(0) EqPredicate(0));
-spanless_eq_enum!(ExprKind; Box(0) Array(0) Call(0 1) MethodCall(0 1) Tup(0)
+spanless_eq_enum!(ExprKind; Box(0) Array(0) Call(0 1) MethodCall(0 1 2) Tup(0)
Binary(0 1 2) Unary(0 1) Lit(0) Cast(0 1) Type(0 1) Let(0 1) If(0 1 2)
While(0 1 2) ForLoop(0 1 2 3) Loop(0 1) Match(0 1) Closure(0 1 2 3 4 5)
- Block(0 1) Async(0 1 2) Await(0) TryBlock(0) Assign(0 1) AssignOp(0 1 2)
+ Block(0 1) Async(0 1 2) Await(0) TryBlock(0) Assign(0 1 2) AssignOp(0 1 2)
Field(0 1) Index(0 1) Range(0 1 2) Path(0 1) AddrOf(0 1 2) Break(0 1)
- Continue(0) Ret(0) InlineAsm(0) Mac(0) Struct(0 1 2) Repeat(0 1) Paren(0)
- Try(0) Yield(0) Err);
-spanless_eq_enum!(ItemKind; ExternCrate(0) Use(0) Static(0 1 2) Const(0 1)
- Fn(0 1 2) Mod(0) ForeignMod(0) GlobalAsm(0) TyAlias(0 1) Enum(0 1)
- Struct(0 1) Union(0 1) Trait(0 1 2 3 4) TraitAlias(0 1) Impl(0 1 2 3 4 5 6)
- Mac(0) MacroDef(0));
+ Continue(0) Ret(0) InlineAsm(0) LlvmInlineAsm(0) MacCall(0) Struct(0 1 2)
+ Repeat(0 1) Paren(0) Try(0) Yield(0) Err);
+spanless_eq_enum!(InlineAsmOperand; In(reg expr) Out(reg late expr)
+ InOut(reg late expr) SplitInOut(reg late in_expr out_expr) Const(expr)
+ Sym(expr));
+spanless_eq_enum!(ItemKind; ExternCrate(0) Use(0) Static(0 1 2) Const(0 1 2)
+ Fn(0 1 2 3) Mod(0) ForeignMod(0) GlobalAsm(0) TyAlias(0 1 2 3) Enum(0 1)
+ Struct(0 1) Union(0 1) Trait(0 1 2 3 4) TraitAlias(0 1)
+ Impl(unsafety polarity defaultness constness generics of_trait self_ty items)
+ MacCall(0) MacroDef(0));
spanless_eq_enum!(LitKind; Str(0 1) ByteStr(0) Byte(0) Char(0) Int(0 1)
Float(0 1) Bool(0) Err(0));
spanless_eq_enum!(PatKind; Wild Ident(0 1 2) Struct(0 1 2) TupleStruct(0 1)
Or(0) Path(0 1) Tuple(0) Box(0) Ref(0 1) Lit(0) Range(0 1 2) Slice(0) Rest
- Paren(0) Mac(0));
+ Paren(0) MacCall(0));
spanless_eq_enum!(TyKind; Slice(0) Array(0 1) Ptr(0) Rptr(0 1) BareFn(0) Never
Tup(0) Path(0 1) TraitObject(0 1) ImplTrait(0 1) Paren(0) Typeof(0) Infer
- ImplicitSelf Mac(0) Err CVarArgs);
+ ImplicitSelf MacCall(0) Err CVarArgs);
impl SpanlessEq for Ident {
fn eq(&self, other: &Self) -> bool {
projects / rustc.git / blobdiff