[−][src]Trait syntax::fold::Folder

pub trait Folder: Sized {
    fn fold_crate(&mut self, c: Crate) -> Crate { ... }
    fn fold_meta_items(&mut self, meta_items: Vec<MetaItem>) -> Vec<MetaItem> { ... }
    fn fold_meta_list_item(
        &mut self, 
        list_item: NestedMetaItem
    ) -> NestedMetaItem { ... }
    fn fold_meta_item(&mut self, meta_item: MetaItem) -> MetaItem { ... }
    fn fold_use_tree(&mut self, use_tree: UseTree) -> UseTree { ... }
    fn fold_foreign_item(
        &mut self, 
        ni: ForeignItem
    ) -> SmallVec<[ForeignItem; 1]> { ... }
    fn fold_foreign_item_simple(&mut self, ni: ForeignItem) -> ForeignItem { ... }
    fn fold_item(&mut self, i: P<Item>) -> SmallVec<[P<Item>; 1]> { ... }
    fn fold_item_simple(&mut self, i: Item) -> Item { ... }
    fn fold_fn_header(&mut self, header: FnHeader) -> FnHeader { ... }
    fn fold_struct_field(&mut self, sf: StructField) -> StructField { ... }
    fn fold_item_kind(&mut self, i: ItemKind) -> ItemKind { ... }
    fn fold_trait_item(&mut self, i: TraitItem) -> SmallVec<[TraitItem; 1]> { ... }
    fn fold_impl_item(&mut self, i: ImplItem) -> SmallVec<[ImplItem; 1]> { ... }
    fn fold_fn_decl(&mut self, d: P<FnDecl>) -> P<FnDecl> { ... }
    fn fold_asyncness(&mut self, a: IsAsync) -> IsAsync { ... }
    fn fold_block(&mut self, b: P<Block>) -> P<Block> { ... }
    fn fold_stmt(&mut self, s: Stmt) -> SmallVec<[Stmt; 1]> { ... }
    fn fold_arm(&mut self, a: Arm) -> Arm { ... }
    fn fold_guard(&mut self, g: Guard) -> Guard { ... }
    fn fold_pat(&mut self, p: P<Pat>) -> P<Pat> { ... }
    fn fold_anon_const(&mut self, c: AnonConst) -> AnonConst { ... }
    fn fold_expr(&mut self, e: P<Expr>) -> P<Expr> { ... }
    fn fold_range_end(&mut self, re: RangeEnd) -> RangeEnd { ... }
    fn fold_opt_expr(&mut self, e: P<Expr>) -> Option<P<Expr>> { ... }
    fn fold_exprs(&mut self, es: Vec<P<Expr>>) -> Vec<P<Expr>> { ... }
    fn fold_generic_arg(&mut self, arg: GenericArg) -> GenericArg { ... }
    fn fold_ty(&mut self, t: P<Ty>) -> P<Ty> { ... }
    fn fold_lifetime(&mut self, l: Lifetime) -> Lifetime { ... }
    fn fold_ty_binding(&mut self, t: TypeBinding) -> TypeBinding { ... }
    fn fold_mod(&mut self, m: Mod) -> Mod { ... }
    fn fold_foreign_mod(&mut self, nm: ForeignMod) -> ForeignMod { ... }
    fn fold_global_asm(&mut self, ga: P<GlobalAsm>) -> P<GlobalAsm> { ... }
    fn fold_variant(&mut self, v: Variant) -> Variant { ... }
    fn fold_ident(&mut self, i: Ident) -> Ident { ... }
    fn fold_usize(&mut self, i: usize) -> usize { ... }
    fn fold_path(&mut self, p: Path) -> Path { ... }
    fn fold_qpath(
        &mut self, 
        qs: Option<QSelf>, 
        p: Path
    ) -> (Option<QSelf>, Path) { ... }
    fn fold_generic_args(&mut self, p: GenericArgs) -> GenericArgs { ... }
    fn fold_angle_bracketed_parameter_data(
        &mut self, 
        p: AngleBracketedArgs
    ) -> AngleBracketedArgs { ... }
    fn fold_parenthesized_parameter_data(
        &mut self, 
        p: ParenthesisedArgs
    ) -> ParenthesisedArgs { ... }
    fn fold_local(&mut self, l: P<Local>) -> P<Local> { ... }
    fn fold_mac(&mut self, _mac: Mac) -> Mac { ... }
    fn fold_macro_def(&mut self, def: MacroDef) -> MacroDef { ... }
    fn fold_label(&mut self, label: Label) -> Label { ... }
    fn fold_attribute(&mut self, at: Attribute) -> Option<Attribute> { ... }
    fn fold_arg(&mut self, a: Arg) -> Arg { ... }
    fn fold_generics(&mut self, generics: Generics) -> Generics { ... }
    fn fold_trait_ref(&mut self, p: TraitRef) -> TraitRef { ... }
    fn fold_poly_trait_ref(&mut self, p: PolyTraitRef) -> PolyTraitRef { ... }
    fn fold_variant_data(&mut self, vdata: VariantData) -> VariantData { ... }
    fn fold_generic_param(&mut self, param: GenericParam) -> GenericParam { ... }
    fn fold_generic_params(
        &mut self, 
        params: Vec<GenericParam>
    ) -> Vec<GenericParam> { ... }
    fn fold_tt(&mut self, tt: TokenTree) -> TokenTree { ... }
    fn fold_tts(&mut self, tts: TokenStream) -> TokenStream { ... }
    fn fold_token(&mut self, t: Token) -> Token { ... }
    fn fold_interpolated(&mut self, nt: Nonterminal) -> Nonterminal { ... }
    fn fold_opt_bounds(
        &mut self, 
        b: Option<GenericBounds>
    ) -> Option<GenericBounds> { ... }
    fn fold_bounds(&mut self, b: GenericBounds) -> GenericBounds { ... }
    fn fold_param_bound(&mut self, tpb: GenericBound) -> GenericBound { ... }
    fn fold_mt(&mut self, mt: MutTy) -> MutTy { ... }
    fn fold_field(&mut self, field: Field) -> Field { ... }
    fn fold_where_clause(&mut self, where_clause: WhereClause) -> WhereClause { ... }
    fn fold_where_predicate(
        &mut self, 
        where_predicate: WherePredicate
    ) -> WherePredicate { ... }
    fn fold_vis(&mut self, vis: Visibility) -> Visibility { ... }
    fn new_id(&mut self, i: NodeId) -> NodeId { ... }
    fn new_span(&mut self, sp: Span) -> Span { ... }
}