Trait rustc_ap_rustc_ast::mut_visit::MutVisitor[−][src]

pub trait MutVisitor: Sized {
Show methods
    fn token_visiting_enabled(&self) -> bool { ... }
    fn visit_crate(&mut self, c: &mut Crate) { ... }
    fn visit_meta_list_item(&mut self, list_item: &mut NestedMetaItem) { ... }
    fn visit_meta_item(&mut self, meta_item: &mut MetaItem) { ... }
    fn visit_use_tree(&mut self, use_tree: &mut UseTree) { ... }
    fn flat_map_foreign_item(
        &mut self, 
        ni: P<ForeignItem>
    ) -> SmallVec<[P<ForeignItem>; 1]> { ... }
    fn flat_map_item(&mut self, i: P<Item>) -> SmallVec<[P<Item>; 1]> { ... }
    fn visit_fn_header(&mut self, header: &mut FnHeader) { ... }
    fn flat_map_field_def(&mut self, fd: FieldDef) -> SmallVec<[FieldDef; 1]> { ... }
    fn visit_item_kind(&mut self, i: &mut ItemKind) { ... }
    fn flat_map_trait_item(
        &mut self, 
        i: P<AssocItem>
    ) -> SmallVec<[P<AssocItem>; 1]> { ... }
    fn flat_map_impl_item(
        &mut self, 
        i: P<AssocItem>
    ) -> SmallVec<[P<AssocItem>; 1]> { ... }
    fn visit_fn_decl(&mut self, d: &mut P<FnDecl>) { ... }
    fn visit_asyncness(&mut self, a: &mut Async) { ... }
    fn visit_block(&mut self, b: &mut P<Block>) { ... }
    fn flat_map_stmt(&mut self, s: Stmt) -> SmallVec<[Stmt; 1]> { ... }
    fn flat_map_arm(&mut self, arm: Arm) -> SmallVec<[Arm; 1]> { ... }
    fn visit_pat(&mut self, p: &mut P<Pat>) { ... }
    fn visit_anon_const(&mut self, c: &mut AnonConst) { ... }
    fn visit_expr(&mut self, e: &mut P<Expr>) { ... }
    fn filter_map_expr(&mut self, e: P<Expr>) -> Option<P<Expr>> { ... }
    fn visit_generic_arg(&mut self, arg: &mut GenericArg) { ... }
    fn visit_ty(&mut self, t: &mut P<Ty>) { ... }
    fn visit_lifetime(&mut self, l: &mut Lifetime) { ... }
    fn visit_ty_constraint(&mut self, t: &mut AssocTyConstraint) { ... }
    fn visit_foreign_mod(&mut self, nm: &mut ForeignMod) { ... }
    fn flat_map_variant(&mut self, v: Variant) -> SmallVec<[Variant; 1]> { ... }
    fn visit_ident(&mut self, i: &mut Ident) { ... }
    fn visit_path(&mut self, p: &mut Path) { ... }
    fn visit_qself(&mut self, qs: &mut Option<QSelf>) { ... }
    fn visit_generic_args(&mut self, p: &mut GenericArgs) { ... }
    fn visit_angle_bracketed_parameter_data(
        &mut self, 
        p: &mut AngleBracketedArgs
    ) { ... }
    fn visit_parenthesized_parameter_data(&mut self, p: &mut ParenthesizedArgs) { ... }
    fn visit_local(&mut self, l: &mut P<Local>) { ... }
    fn visit_mac_call(&mut self, mac: &mut MacCall) { ... }
    fn visit_macro_def(&mut self, def: &mut MacroDef) { ... }
    fn visit_label(&mut self, label: &mut Label) { ... }
    fn visit_attribute(&mut self, at: &mut Attribute) { ... }
    fn flat_map_param(&mut self, param: Param) -> SmallVec<[Param; 1]> { ... }
    fn visit_generics(&mut self, generics: &mut Generics) { ... }
    fn visit_trait_ref(&mut self, tr: &mut TraitRef) { ... }
    fn visit_poly_trait_ref(&mut self, p: &mut PolyTraitRef) { ... }
    fn visit_variant_data(&mut self, vdata: &mut VariantData) { ... }
    fn flat_map_generic_param(
        &mut self, 
        param: GenericParam
    ) -> SmallVec<[GenericParam; 1]> { ... }
    fn visit_param_bound(&mut self, tpb: &mut GenericBound) { ... }
    fn visit_mt(&mut self, mt: &mut MutTy) { ... }
    fn flat_map_expr_field(&mut self, f: ExprField) -> SmallVec<[ExprField; 1]> { ... }
    fn visit_where_clause(&mut self, where_clause: &mut WhereClause) { ... }
    fn visit_where_predicate(&mut self, where_predicate: &mut WherePredicate) { ... }
    fn visit_vis(&mut self, vis: &mut Visibility) { ... }
    fn visit_id(&mut self, _id: &mut NodeId) { ... }
    fn visit_span(&mut self, _sp: &mut Span) { ... }
    fn flat_map_pat_field(&mut self, fp: PatField) -> SmallVec<[PatField; 1]> { ... }
}

Provided methods

`fn token_visiting_enabled(&self) -> bool`[src]

Mutable token visiting only exists for the macro_rules token marker and should not be used otherwise. Token visitor would be entirely separate from the regular visitor if the marker didn’t have to visit AST fragments in nonterminal tokens.