[−][src]Struct syntex_syntax2::ext::expand::MacroExpander
Fields
cx: &'a mut ExtCtxt<'b>
Methods
impl<'a, 'b> MacroExpander<'a, 'b>
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pub fn new(cx: &'a mut ExtCtxt<'b>, monotonic: bool) -> Self
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pub fn expand_crate(&mut self, krate: Crate) -> Crate
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Trait Implementations
impl<'a, 'b> Folder for MacroExpander<'a, 'b>
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fn fold_opt_expr(&mut self, expr: P<Expr>) -> Option<P<Expr>>
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fn fold_expr(&mut self, node: P<Expr>) -> P<Expr>
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fn fold_pat(&mut self, node: P<Pat>) -> P<Pat>
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fn fold_ty(&mut self, node: P<Ty>) -> P<Ty>
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fn fold_stmt(&mut self, node: Stmt) -> SmallVector<Stmt>
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fn fold_item(&mut self, node: P<Item>) -> SmallVector<P<Item>>
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fn fold_trait_item(&mut self, node: TraitItem) -> SmallVector<TraitItem>
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fn fold_impl_item(&mut self, node: ImplItem) -> SmallVector<ImplItem>
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fn fold_crate(&mut self, c: Crate) -> Crate
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fn fold_meta_items(&mut self, meta_items: Vec<MetaItem>) -> Vec<MetaItem>
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fn fold_meta_list_item(&mut self, list_item: NestedMetaItem) -> NestedMetaItem
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fn fold_meta_item(&mut self, meta_item: MetaItem) -> MetaItem
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fn fold_view_path(&mut self, view_path: P<ViewPath>) -> P<ViewPath>
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fn fold_foreign_item(&mut self, ni: ForeignItem) -> ForeignItem
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fn fold_item_simple(&mut self, i: Item) -> Item
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fn fold_struct_field(&mut self, sf: StructField) -> StructField
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fn fold_item_kind(&mut self, i: ItemKind) -> ItemKind
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fn fold_fn_decl(&mut self, d: P<FnDecl>) -> P<FnDecl>
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fn fold_block(&mut self, b: P<Block>) -> P<Block>
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fn fold_arm(&mut self, a: Arm) -> Arm
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fn fold_range_end(&mut self, re: RangeEnd) -> RangeEnd
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fn fold_exprs(&mut self, es: Vec<P<Expr>>) -> Vec<P<Expr>>
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fn fold_ty_binding(&mut self, t: TypeBinding) -> TypeBinding
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fn fold_mod(&mut self, m: Mod) -> Mod
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fn fold_foreign_mod(&mut self, nm: ForeignMod) -> ForeignMod
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fn fold_global_asm(&mut self, ga: P<GlobalAsm>) -> P<GlobalAsm>
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fn fold_variant(&mut self, v: Variant) -> Variant
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fn fold_ident(&mut self, i: Ident) -> Ident
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fn fold_usize(&mut self, i: usize) -> usize
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fn fold_path(&mut self, p: Path) -> Path
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fn fold_path_parameters(&mut self, p: PathParameters) -> PathParameters
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fn fold_angle_bracketed_parameter_data(
&mut self,
p: AngleBracketedParameterData
) -> AngleBracketedParameterData
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&mut self,
p: AngleBracketedParameterData
) -> AngleBracketedParameterData
fn fold_parenthesized_parameter_data(
&mut self,
p: ParenthesizedParameterData
) -> ParenthesizedParameterData
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&mut self,
p: ParenthesizedParameterData
) -> ParenthesizedParameterData
fn fold_local(&mut self, l: P<Local>) -> P<Local>
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fn fold_mac(&mut self, _mac: Mac) -> Mac
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fn fold_macro_def(&mut self, def: MacroDef) -> MacroDef
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fn fold_lifetime(&mut self, l: Lifetime) -> Lifetime
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fn fold_lifetime_def(&mut self, l: LifetimeDef) -> LifetimeDef
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fn fold_attribute(&mut self, at: Attribute) -> Option<Attribute>
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fn fold_arg(&mut self, a: Arg) -> Arg
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fn fold_generics(&mut self, generics: Generics) -> Generics
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fn fold_trait_ref(&mut self, p: TraitRef) -> TraitRef
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fn fold_poly_trait_ref(&mut self, p: PolyTraitRef) -> PolyTraitRef
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fn fold_variant_data(&mut self, vdata: VariantData) -> VariantData
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fn fold_lifetimes(&mut self, lts: Vec<Lifetime>) -> Vec<Lifetime>
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fn fold_lifetime_defs(&mut self, lts: Vec<LifetimeDef>) -> Vec<LifetimeDef>
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fn fold_ty_param(&mut self, tp: TyParam) -> TyParam
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fn fold_ty_params(&mut self, tps: Vec<TyParam>) -> Vec<TyParam>
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fn fold_tt(&mut self, tt: TokenTree) -> TokenTree
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fn fold_tts(&mut self, tts: TokenStream) -> TokenStream
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fn fold_token(&mut self, t: Token) -> Token
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fn fold_interpolated(&mut self, nt: Nonterminal) -> Nonterminal
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fn fold_opt_lifetime(&mut self, o_lt: Option<Lifetime>) -> Option<Lifetime>
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fn fold_opt_bounds(&mut self, b: Option<TyParamBounds>) -> Option<TyParamBounds>
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fn fold_bounds(&mut self, b: TyParamBounds) -> TyParamBounds
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fn fold_ty_param_bound(&mut self, tpb: TyParamBound) -> TyParamBound
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fn fold_mt(&mut self, mt: MutTy) -> MutTy
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fn fold_field(&mut self, field: Field) -> Field
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fn fold_where_clause(&mut self, where_clause: WhereClause) -> WhereClause
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fn fold_where_predicate(
&mut self,
where_predicate: WherePredicate
) -> WherePredicate
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&mut self,
where_predicate: WherePredicate
) -> WherePredicate
fn fold_vis(&mut self, vis: Visibility) -> Visibility
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fn new_id(&mut self, i: NodeId) -> NodeId
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fn new_span(&mut self, sp: Span) -> Span
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Auto Trait Implementations
impl<'a, 'b> !Sync for MacroExpander<'a, 'b>
impl<'a, 'b> Unpin for MacroExpander<'a, 'b> where
'b: 'a,
'b: 'a,
impl<'a, 'b> !Send for MacroExpander<'a, 'b>
impl<'a, 'b> !UnwindSafe for MacroExpander<'a, 'b>
impl<'a, 'b> !RefUnwindSafe for MacroExpander<'a, 'b>
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,