Struct rustc_resolve::access_levels::AccessLevelsVisitor

pub struct AccessLevelsVisitor<'r, 'a> {
    r: &'r mut Resolver<'a>,
    prev_level: Option<AccessLevel>,
    changed: bool,
}

Fields

r: &'r mut Resolver<'a>

prev_level: Option<AccessLevel>

changed: bool

Implementations

impl<'r, 'a> AccessLevelsVisitor<'r, 'a>

pub fn compute_access_levels<'c>(r: &'r mut Resolver<'a>, krate: &'c Crate)

Fills the Resolver::access_levels table with public & exported items For now, this doesn’t resolve macros (FIXME) and cannot resolve Impl, as we need access to a TyCtxt for that.

fn reset(&mut self)

fn set_exports_access_level(&mut self, module_id: LocalDefId)

Update the access level of the exports of the given module accordingly. The module access level has to be Exported or Public. This will also follow use chains (see PrivacyVisitor::set_import_binding_access_level).

fn set_access_level(
    &mut self,
    node_id: NodeId,
    access_level: Option<AccessLevel>
) -> Option<AccessLevel>

Sets the access level of the LocalDefId corresponding to the given NodeId. This function will panic if the NodeId does not have a LocalDefId

fn set_access_level_def_id(
    &mut self,
    def_id: LocalDefId,
    access_level: Option<AccessLevel>
) -> Option<AccessLevel>

Trait Implementations

impl<'r, 'ast> Visitor<'ast> for AccessLevelsVisitor<'ast, 'r>

fn visit_item(&mut self, item: &'ast Item)

fn visit_name(&mut self, _span: Span, _name: Symbol)

fn visit_ident(&mut self, ident: Ident)

fn visit_foreign_item(&mut self, i: &Item<ForeignItemKind>)

fn visit_local(&mut self, l: &Local)

fn visit_block(&mut self, b: &Block)

fn visit_stmt(&mut self, s: &Stmt)

fn visit_param(&mut self, param: &Param)

fn visit_arm(&mut self, a: &Arm)

fn visit_pat(&mut self, p: &Pat)

fn visit_anon_const(&mut self, c: &AnonConst)

fn visit_expr(&mut self, ex: &Expr)

fn visit_expr_post(&mut self, _ex: &Expr)

fn visit_ty(&mut self, t: &Ty)

fn visit_generic_param(&mut self, param: &GenericParam)

fn visit_generics(&mut self, g: &Generics)

fn visit_where_predicate(&mut self, p: &WherePredicate)

fn visit_fn(&mut self, fk: FnKind, s: Span, NodeId)

fn visit_assoc_item(&mut self, i: &Item<AssocItemKind>, ctxt: AssocCtxt)

fn visit_trait_ref(&mut self, t: &TraitRef)

fn visit_param_bound(&mut self, bounds: &GenericBound)

fn visit_poly_trait_ref(&mut self, t: &PolyTraitRef, m: &TraitBoundModifier)

fn visit_variant_data(&mut self, s: &VariantData)

fn visit_field_def(&mut self, s: &FieldDef)

fn visit_enum_def(
    &mut self,
    enum_definition: &EnumDef,
    generics: &Generics,
    item_id: NodeId,
    Span
)

fn visit_variant(&mut self, v: &Variant)

fn visit_label(&mut self, label: &Label)

fn visit_lifetime(&mut self, lifetime: &Lifetime)

fn visit_mac_call(&mut self, mac: &MacCall)

fn visit_mac_def(&mut self, _mac: &MacroDef, _id: NodeId)

fn visit_path(&mut self, path: &Path, _id: NodeId)

fn visit_use_tree(&mut self, use_tree: &UseTree, id: NodeId, _nested: bool)

fn visit_path_segment(&mut self, path_span: Span, path_segment: &PathSegment)

fn visit_generic_args(&mut self, path_span: Span, generic_args: &GenericArgs)

fn visit_generic_arg(&mut self, generic_arg: &GenericArg)

fn visit_assoc_constraint(&mut self, constraint: &AssocConstraint)

fn visit_attribute(&mut self, attr: &Attribute)

fn visit_vis(&mut self, vis: &Visibility)

fn visit_fn_ret_ty(&mut self, ret_ty: &FnRetTy)

fn visit_fn_header(&mut self, _header: &FnHeader)

fn visit_expr_field(&mut self, f: &ExprField)

fn visit_pat_field(&mut self, fp: &PatField)

fn visit_crate(&mut self, krate: &Crate)

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes