use std::collections::{BTreeMap, BTreeSet};
use std::fmt;
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, HashStable_Generic)]
pub struct Lifetime {
pub hir_id: HirId,
pub span: Span,
pub name: LifetimeName,
}
-#[derive(Debug, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Copy)]
+#[derive(Debug, Clone, PartialEq, Eq, Encodable, Hash, Copy)]
#[derive(HashStable_Generic)]
pub enum ParamName {
/// Some user-given name like `T` or `'x`.
}
}
-#[derive(Debug, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Copy)]
+#[derive(Debug, Clone, PartialEq, Eq, Encodable, Hash, Copy)]
#[derive(HashStable_Generic)]
pub enum LifetimeName {
/// User-given names or fresh (synthetic) names.
/// A `Path` is essentially Rust's notion of a name; for instance,
/// `std::cmp::PartialEq`. It's represented as a sequence of identifiers,
/// along with a bunch of supporting information.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Path<'hir> {
pub span: Span,
/// The resolution for the path.
/// A segment of a path: an identifier, an optional lifetime, and a set of
/// types.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct PathSegment<'hir> {
/// The identifier portion of this path segment.
#[stable_hasher(project(name))]
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Encodable, Debug, HashStable_Generic)]
pub struct ConstArg {
pub value: AnonConst,
pub span: Span,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum GenericArg<'hir> {
Lifetime(Lifetime),
Type(Ty<'hir>),
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct GenericArgs<'hir> {
/// The generic arguments for this path segment.
pub args: &'hir [GenericArg<'hir>],
/// A modifier on a bound, currently this is only used for `?Sized`, where the
/// modifier is `Maybe`. Negative bounds should also be handled here.
-#[derive(Copy, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, Encodable, Hash, Debug)]
#[derive(HashStable_Generic)]
pub enum TraitBoundModifier {
None,
/// `typeck::collect::compute_bounds` matches these against
/// the "special" built-in traits (see `middle::lang_items`) and
/// detects `Copy`, `Send` and `Sync`.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum GenericBound<'hir> {
Trait(PolyTraitRef<'hir>, TraitBoundModifier),
Outlives(Lifetime),
pub type GenericBounds<'hir> = &'hir [GenericBound<'hir>];
-#[derive(Copy, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Eq, Encodable, Debug, HashStable_Generic)]
pub enum LifetimeParamKind {
// Indicates that the lifetime definition was explicitly declared (e.g., in
// `fn foo<'a>(x: &'a u8) -> &'a u8 { x }`).
Error,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum GenericParamKind<'hir> {
/// A lifetime definition (e.g., `'a: 'b + 'c + 'd`).
Lifetime {
},
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct GenericParam<'hir> {
pub hir_id: HirId,
pub name: ParamName,
/// Represents lifetimes and type parameters attached to a declaration
/// of a function, enum, trait, etc.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Generics<'hir> {
pub params: &'hir [GenericParam<'hir>],
pub where_clause: WhereClause<'hir>,
/// Synthetic type parameters are converted to another form during lowering; this allows
/// us to track the original form they had, and is useful for error messages.
-#[derive(Copy, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, Encodable, Decodable, Hash, Debug)]
#[derive(HashStable_Generic)]
pub enum SyntheticTyParamKind {
ImplTrait,
}
/// A where-clause in a definition.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct WhereClause<'hir> {
pub predicates: &'hir [WherePredicate<'hir>],
// Only valid if predicates aren't empty.
}
/// A single predicate in a where-clause.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum WherePredicate<'hir> {
/// A type binding (e.g., `for<'c> Foo: Send + Clone + 'c`).
BoundPredicate(WhereBoundPredicate<'hir>),
}
/// A type bound (e.g., `for<'c> Foo: Send + Clone + 'c`).
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct WhereBoundPredicate<'hir> {
pub span: Span,
/// Any generics from a `for` binding.
}
/// A lifetime predicate (e.g., `'a: 'b + 'c`).
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct WhereRegionPredicate<'hir> {
pub span: Span,
pub lifetime: Lifetime,
}
/// An equality predicate (e.g., `T = int`); currently unsupported.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct WhereEqPredicate<'hir> {
pub hir_id: HirId,
pub span: Span,
pub rhs_ty: &'hir Ty<'hir>,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Encodable, Debug, HashStable_Generic)]
pub struct ModuleItems {
// Use BTreeSets here so items are in the same order as in the
// list of all items in Crate
}
/// A type representing only the top-level module.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Encodable, Debug, HashStable_Generic)]
pub struct CrateItem<'hir> {
pub module: Mod<'hir>,
pub attrs: &'hir [Attribute],
/// For more details, see the [rustc dev guide].
///
/// [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Debug)]
pub struct Crate<'hir> {
pub item: CrateItem<'hir>,
pub exported_macros: &'hir [MacroDef<'hir>],
/// A macro definition, in this crate or imported from another.
///
/// Not parsed directly, but created on macro import or `macro_rules!` expansion.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct MacroDef<'hir> {
pub ident: Ident,
pub vis: Visibility<'hir>,
/// A block of statements `{ .. }`, which may have a label (in this case the
/// `targeted_by_break` field will be `true`) and may be `unsafe` by means of
/// the `rules` being anything but `DefaultBlock`.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Block<'hir> {
/// Statements in a block.
pub stmts: &'hir [Stmt<'hir>],
pub targeted_by_break: bool,
}
-#[derive(Debug, RustcEncodable, RustcDecodable, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Pat<'hir> {
#[stable_hasher(ignore)]
pub hir_id: HirId,
/// Patterns like the fields of Foo `{ x, ref y, ref mut z }`
/// are treated the same as` x: x, y: ref y, z: ref mut z`,
/// except `is_shorthand` is true.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct FieldPat<'hir> {
#[stable_hasher(ignore)]
pub hir_id: HirId,
/// Explicit binding annotations given in the HIR for a binding. Note
/// that this is not the final binding *mode* that we infer after type
/// inference.
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum BindingAnnotation {
/// No binding annotation given: this means that the final binding mode
/// will depend on whether we have skipped through a `&` reference
RefMut,
}
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum RangeEnd {
Included,
Excluded,
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum PatKind<'hir> {
/// Represents a wildcard pattern (i.e., `_`).
Wild,
Slice(&'hir [&'hir Pat<'hir>], Option<&'hir Pat<'hir>>, &'hir [&'hir Pat<'hir>]),
}
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum BinOpKind {
/// The `+` operator (addition).
Add,
pub type BinOp = Spanned<BinOpKind>;
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum UnOp {
/// The `*` operator (deferencing).
UnDeref,
}
/// A statement.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Stmt<'hir> {
pub hir_id: HirId,
pub kind: StmtKind<'hir>,
}
/// The contents of a statement.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum StmtKind<'hir> {
/// A local (`let`) binding.
Local(&'hir Local<'hir>),
}
/// Represents a `let` statement (i.e., `let <pat>:<ty> = <expr>;`).
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Local<'hir> {
pub pat: &'hir Pat<'hir>,
/// Type annotation, if any (otherwise the type will be inferred).
/// Represents a single arm of a `match` expression, e.g.
/// `<pat> (if <guard>) => <body>`.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Arm<'hir> {
#[stable_hasher(ignore)]
pub hir_id: HirId,
pub body: &'hir Expr<'hir>,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum Guard<'hir> {
If(&'hir Expr<'hir>),
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Field<'hir> {
#[stable_hasher(ignore)]
pub hir_id: HirId,
pub is_shorthand: bool,
}
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum BlockCheckMode {
DefaultBlock,
UnsafeBlock(UnsafeSource),
PopUnsafeBlock(UnsafeSource),
}
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum UnsafeSource {
CompilerGenerated,
UserProvided,
}
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, RustcEncodable, RustcDecodable, Hash, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Encodable, Hash, Debug)]
pub struct BodyId {
pub hir_id: HirId,
}
///
/// All bodies have an **owner**, which can be accessed via the HIR
/// map using `body_owner_def_id()`.
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Debug)]
pub struct Body<'hir> {
pub params: &'hir [Param<'hir>],
pub value: Expr<'hir>,
}
/// The type of source expression that caused this generator to be created.
-#[derive(Clone, PartialEq, Eq, HashStable_Generic, RustcEncodable, RustcDecodable, Debug, Copy)]
+#[derive(Clone, PartialEq, Eq, HashStable_Generic, Encodable, Decodable, Debug, Copy)]
pub enum GeneratorKind {
/// An explicit `async` block or the body of an async function.
Async(AsyncGeneratorKind),
///
/// This helps error messages but is also used to drive coercions in
/// type-checking (see #60424).
-#[derive(Clone, PartialEq, Eq, HashStable_Generic, RustcEncodable, RustcDecodable, Debug, Copy)]
+#[derive(Clone, PartialEq, Eq, HashStable_Generic, Encodable, Decodable, Debug, Copy)]
pub enum AsyncGeneratorKind {
/// An explicit `async` block written by the user.
Block,
/// These are usually found nested inside types (e.g., array lengths)
/// or expressions (e.g., repeat counts), and also used to define
/// explicit discriminant values for enum variants.
-#[derive(Copy, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Eq, Encodable, Debug, HashStable_Generic)]
pub struct AnonConst {
pub hir_id: HirId,
pub body: BodyId,
}
/// An expression.
-#[derive(Debug, RustcEncodable, RustcDecodable)]
+#[derive(Debug)]
pub struct Expr<'hir> {
pub hir_id: HirId,
pub kind: ExprKind<'hir>,
false
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum ExprKind<'hir> {
/// A `box x` expression.
Box(&'hir Expr<'hir>),
/// To resolve the path to a `DefId`, call [`qpath_res`].
///
/// [`qpath_res`]: ../rustc_middle/ty/struct.TypeckResults.html#method.qpath_res
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum QPath<'hir> {
/// Path to a definition, optionally "fully-qualified" with a `Self`
/// type, if the path points to an associated item in a trait.
}
/// Hints at the original code for a let statement.
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, Debug, HashStable_Generic)]
pub enum LocalSource {
/// A `match _ { .. }`.
Normal,
}
/// Hints at the original code for a `match _ { .. }`.
-#[derive(Copy, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, Encodable, Hash, Debug)]
#[derive(HashStable_Generic)]
pub enum MatchSource {
/// A `match _ { .. }`.
}
/// The loop type that yielded an `ExprKind::Loop`.
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum LoopSource {
/// A `loop { .. }` loop.
Loop,
}
}
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, Debug, HashStable_Generic)]
pub enum LoopIdError {
OutsideLoopScope,
UnlabeledCfInWhileCondition,
}
}
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, Debug, HashStable_Generic)]
pub struct Destination {
// This is `Some(_)` iff there is an explicit user-specified `label
pub label: Option<Label>,
}
/// The yield kind that caused an `ExprKind::Yield`.
-#[derive(Copy, Clone, PartialEq, Eq, Debug, RustcEncodable, RustcDecodable, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Encodable, Decodable, HashStable_Generic)]
pub enum YieldSource {
/// An `<expr>.await`.
Await { expr: Option<HirId> },
// N.B., if you change this, you'll probably want to change the corresponding
// type structure in middle/ty.rs as well.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct MutTy<'hir> {
pub ty: &'hir Ty<'hir>,
pub mutbl: Mutability,
/// Represents a function's signature in a trait declaration,
/// trait implementation, or a free function.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct FnSig<'hir> {
pub header: FnHeader,
pub decl: &'hir FnDecl<'hir>,
// The bodies for items are stored "out of line", in a separate
// hashmap in the `Crate`. Here we just record the node-id of the item
// so it can fetched later.
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, RustcEncodable, RustcDecodable, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Encodable, Debug)]
pub struct TraitItemId {
pub hir_id: HirId,
}
/// possibly including a default implementation. A trait item is
/// either required (meaning it doesn't have an implementation, just a
/// signature) or provided (meaning it has a default implementation).
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Debug)]
pub struct TraitItem<'hir> {
pub ident: Ident,
pub hir_id: HirId,
}
/// Represents a trait method's body (or just argument names).
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Encodable, Debug, HashStable_Generic)]
pub enum TraitFn<'hir> {
/// No default body in the trait, just a signature.
Required(&'hir [Ident]),
}
/// Represents a trait method or associated constant or type
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum TraitItemKind<'hir> {
/// An associated constant with an optional value (otherwise `impl`s must contain a value).
Const(&'hir Ty<'hir>, Option<BodyId>),
// The bodies for items are stored "out of line", in a separate
// hashmap in the `Crate`. Here we just record the node-id of the item
// so it can fetched later.
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, RustcEncodable, RustcDecodable, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Encodable, Debug)]
pub struct ImplItemId {
pub hir_id: HirId,
}
/// Represents anything within an `impl` block.
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Debug)]
pub struct ImplItem<'hir> {
pub ident: Ident,
pub hir_id: HirId,
}
/// Represents various kinds of content within an `impl`.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum ImplItemKind<'hir> {
/// An associated constant of the given type, set to the constant result
/// of the expression.
/// Binding(...),
/// }
/// ```
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct TypeBinding<'hir> {
pub hir_id: HirId,
#[stable_hasher(project(name))]
}
// Represents the two kinds of type bindings.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum TypeBindingKind<'hir> {
/// E.g., `Foo<Bar: Send>`.
Constraint { bounds: &'hir [GenericBound<'hir>] },
}
}
-#[derive(Debug, RustcEncodable, RustcDecodable)]
+#[derive(Debug)]
pub struct Ty<'hir> {
pub hir_id: HirId,
pub kind: TyKind<'hir>,
}
/// Not represented directly in the AST; referred to by name through a `ty_path`.
-#[derive(Copy, Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, Encodable, Decodable, Hash, Debug)]
#[derive(HashStable_Generic)]
pub enum PrimTy {
Int(IntTy),
Char,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct BareFnTy<'hir> {
pub unsafety: Unsafety,
pub abi: Abi,
pub param_names: &'hir [Ident],
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct OpaqueTy<'hir> {
pub generics: Generics<'hir>,
pub bounds: GenericBounds<'hir>,
}
/// From whence the opaque type came.
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, Decodable, Debug, HashStable_Generic)]
pub enum OpaqueTyOrigin {
/// `-> impl Trait`
FnReturn,
}
/// The various kinds of types recognized by the compiler.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum TyKind<'hir> {
/// A variable length slice (i.e., `[T]`).
Slice(&'hir Ty<'hir>),
Err,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum InlineAsmOperand<'hir> {
In {
reg: InlineAsmRegOrRegClass,
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct InlineAsm<'hir> {
pub template: &'hir [InlineAsmTemplatePiece],
pub operands: &'hir [InlineAsmOperand<'hir>],
pub line_spans: &'hir [Span],
}
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic, PartialEq)]
+#[derive(Copy, Clone, Encodable, Decodable, Debug, HashStable_Generic, PartialEq)]
pub struct LlvmInlineAsmOutput {
pub constraint: Symbol,
pub is_rw: bool,
}
// NOTE(eddyb) This is used within MIR as well, so unlike the rest of the HIR,
-// it needs to be `Clone` and use plain `Vec<T>` instead of arena-allocated slice.
-#[derive(Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic, PartialEq)]
+// it needs to be `Clone` and `Decodable` and use plain `Vec<T>` instead of
+// arena-allocated slice.
+#[derive(Clone, Encodable, Decodable, Debug, HashStable_Generic, PartialEq)]
pub struct LlvmInlineAsmInner {
pub asm: Symbol,
pub asm_str_style: StrStyle,
pub dialect: LlvmAsmDialect,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct LlvmInlineAsm<'hir> {
pub inner: LlvmInlineAsmInner,
pub outputs_exprs: &'hir [Expr<'hir>],
}
/// Represents a parameter in a function header.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Param<'hir> {
pub attrs: &'hir [Attribute],
pub hir_id: HirId,
}
/// Represents the header (not the body) of a function declaration.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct FnDecl<'hir> {
/// The types of the function's parameters.
///
}
/// Represents what type of implicit self a function has, if any.
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, Decodable, Debug, HashStable_Generic)]
pub enum ImplicitSelfKind {
/// Represents a `fn x(self);`.
Imm,
}
}
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, RustcEncodable, RustcDecodable, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Encodable, Decodable, Debug)]
#[derive(HashStable_Generic)]
pub enum IsAsync {
Async,
NotAsync,
}
-#[derive(
- Copy,
- Clone,
- PartialEq,
- RustcEncodable,
- RustcDecodable,
- Debug,
- HashStable_Generic,
- Eq,
- Hash
-)]
+#[derive(Copy, Clone, PartialEq, Eq, Hash, Debug, Encodable, Decodable, HashStable_Generic)]
pub enum Defaultness {
Default { has_value: bool },
Final,
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum FnRetTy<'hir> {
/// Return type is not specified.
///
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Encodable, Debug)]
pub struct Mod<'hir> {
/// A span from the first token past `{` to the last token until `}`.
/// For `mod foo;`, the inner span ranges from the first token
pub item_ids: &'hir [ItemId],
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct ForeignMod<'hir> {
pub abi: Abi,
pub items: &'hir [ForeignItem<'hir>],
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Encodable, Debug, HashStable_Generic)]
pub struct GlobalAsm {
pub asm: Symbol,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct EnumDef<'hir> {
pub variants: &'hir [Variant<'hir>],
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct Variant<'hir> {
/// Name of the variant.
#[stable_hasher(project(name))]
pub span: Span,
}
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum UseKind {
/// One import, e.g., `use foo::bar` or `use foo::bar as baz`.
/// Also produced for each element of a list `use`, e.g.
/// that the `ref_id` is for. Note that `ref_id`'s value is not the `HirId` of the
/// trait being referred to but just a unique `HirId` that serves as a key
/// within the resolution map.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct TraitRef<'hir> {
pub path: &'hir Path<'hir>,
// Don't hash the `ref_id`. It is tracked via the thing it is used to access.
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct PolyTraitRef<'hir> {
/// The `'a` in `for<'a> Foo<&'a T>`.
pub bound_generic_params: &'hir [GenericParam<'hir>],
pub type Visibility<'hir> = Spanned<VisibilityKind<'hir>>;
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Debug)]
pub enum VisibilityKind<'hir> {
Public,
Crate(CrateSugar),
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct StructField<'hir> {
pub span: Span,
#[stable_hasher(project(name))]
}
/// Fields and constructor IDs of enum variants and structs.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum VariantData<'hir> {
/// A struct variant.
///
// The bodies for items are stored "out of line", in a separate
// hashmap in the `Crate`. Here we just record the node-id of the item
// so it can fetched later.
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug)]
+#[derive(Copy, Clone, Encodable, Debug)]
pub struct ItemId {
pub id: HirId,
}
/// An item
///
/// The name might be a dummy name in case of anonymous items
-#[derive(RustcEncodable, RustcDecodable, Debug)]
+#[derive(Debug)]
pub struct Item<'hir> {
pub ident: Ident,
pub hir_id: HirId,
}
#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
-#[derive(RustcEncodable, RustcDecodable, HashStable_Generic)]
+#[derive(Encodable, Decodable, HashStable_Generic)]
pub enum Unsafety {
Unsafe,
Normal,
}
#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
-#[derive(RustcEncodable, RustcDecodable, HashStable_Generic)]
+#[derive(Encodable, Decodable, HashStable_Generic)]
pub enum Constness {
Const,
NotConst,
}
-#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, Encodable, Debug, HashStable_Generic)]
pub struct FnHeader {
pub unsafety: Unsafety,
pub constness: Constness,
}
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum ItemKind<'hir> {
/// An `extern crate` item, with optional *original* crate name if the crate was renamed.
///
/// type or method, and whether it is public). This allows other
/// passes to find the impl they want without loading the ID (which
/// means fewer edges in the incremental compilation graph).
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Encodable, Debug, HashStable_Generic)]
pub struct TraitItemRef {
pub id: TraitItemId,
#[stable_hasher(project(name))]
/// type or method, and whether it is public). This allows other
/// passes to find the impl they want without loading the ID (which
/// means fewer edges in the incremental compilation graph).
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct ImplItemRef<'hir> {
pub id: ImplItemId,
#[stable_hasher(project(name))]
pub defaultness: Defaultness,
}
-#[derive(Copy, Clone, PartialEq, RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Copy, Clone, PartialEq, Encodable, Debug, HashStable_Generic)]
pub enum AssocItemKind {
Const,
Fn { has_self: bool },
Type,
}
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub struct ForeignItem<'hir> {
#[stable_hasher(project(name))]
pub ident: Ident,
}
/// An item within an `extern` block.
-#[derive(RustcEncodable, RustcDecodable, Debug, HashStable_Generic)]
+#[derive(Debug, HashStable_Generic)]
pub enum ForeignItemKind<'hir> {
/// A foreign function.
Fn(&'hir FnDecl<'hir>, &'hir [Ident], Generics<'hir>),
}
/// A variable captured by a closure.
-#[derive(Debug, Copy, Clone, RustcEncodable, RustcDecodable, HashStable_Generic)]
+#[derive(Debug, Copy, Clone, Encodable, HashStable_Generic)]
pub struct Upvar {
// First span where it is accessed (there can be multiple).
pub span: Span,
// The TraitCandidate's import_ids is empty if the trait is defined in the same module, and
// has length > 0 if the trait is found through an chain of imports, starting with the
// import/use statement in the scope where the trait is used.
-#[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
+#[derive(Encodable, Decodable, Clone, Debug)]
pub struct TraitCandidate {
pub def_id: DefId,
pub import_ids: SmallVec<[LocalDefId; 1]>,
projects / rust.git / blobdiff