Struct rustc_resolve::def_collector::DefCollector

struct DefCollector<'a, 'b> {
    resolver: &'a mut Resolver<'b>,
    parent_def: LocalDefId,
    impl_trait_context: ImplTraitContext,
    expansion: LocalExpnId,
}

Creates DefIds for nodes in the AST.

Fields

resolver: &'a mut Resolver<'b>

parent_def: LocalDefId

impl_trait_context: ImplTraitContext

expansion: LocalExpnId

Implementations

impl<'a, 'b> DefCollector<'a, 'b>

fn create_def(
    &mut self,
    node_id: NodeId,
    data: DefPathData,
    span: Span
) -> LocalDefId

fn with_parent<F: FnOnce(&mut Self)>(&mut self, parent_def: LocalDefId, f: F)

fn with_impl_trait<F: FnOnce(&mut Self)>(
    &mut self,
    impl_trait_context: ImplTraitContext,
    f: F
)

fn collect_field(&mut self, field: &'a FieldDef, index: Option<usize>)

fn visit_macro_invoc(&mut self, id: NodeId)

Trait Implementations

impl<'a, 'b> Visitor<'a> for DefCollector<'a, 'b>

fn visit_item(&mut self, i: &'a Item)

fn visit_fn(&mut self, fn_kind: FnKind<'a>, span: Span, _: NodeId)

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

fn visit_foreign_item(&mut self, foreign_item: &'a ForeignItem)

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

fn visit_variant_data(&mut self, data: &'a VariantData)

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

fn visit_assoc_item(&mut self, i: &'a AssocItem, ctxt: AssocCtxt)

fn visit_pat(&mut self, pat: &'a Pat)

fn visit_anon_const(&mut self, constant: &'a AnonConst)

fn visit_expr(&mut self, expr: &'a Expr)

fn visit_ty(&mut self, ty: &'a Ty)

fn visit_stmt(&mut self, stmt: &'a Stmt)

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

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

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

fn visit_param(&mut self, p: &'a Param)

fn visit_field_def(&mut self, field: &'a FieldDef)

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

fn visit_ident(&mut self, ident: Ident)

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

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

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

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

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

fn visit_trait_ref(&mut self, t: &'ast TraitRef)

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

fn visit_poly_trait_ref(
    &mut self,
    t: &'ast PolyTraitRef,
    m: &'ast TraitBoundModifier
)

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

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

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

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

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

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

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

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

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

fn visit_assoc_ty_constraint(&mut self, constraint: &'ast AssocTyConstraint)

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

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

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

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

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: 24 bytes