Struct rustc::hir::map::DefCollector

pub struct DefCollector<'a> {
    pub visit_macro_invoc: Option<&'a mut FnMut(MacroInvocationData)>,
    // some fields omitted
}

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Creates def ids for nodes in the AST.

Fields

visit_macro_invoc: Option<&'a mut FnMut(MacroInvocationData)>

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Methods

impl<'a> DefCollector<'a>

pub fn new(definitions: &'a mut Definitions, expansion: Mark) -> Self

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pub fn collect_root(
    &mut self,
    crate_name: &str,
    crate_disambiguator: CrateDisambiguator
)

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

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pub fn visit_const_expr(&mut self, expr: &Expr)

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Trait Implementations

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

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

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

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

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fn visit_generics(&mut self, generics: &'a Generics)

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fn visit_trait_item(&mut self, ti: &'a TraitItem)

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fn visit_impl_item(&mut self, ii: &'a ImplItem)

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

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

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

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fn visit_lifetime_def(&mut self, def: &'a LifetimeDef)

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

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fn visit_token(&mut self, t: Token)

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

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fn visit_ident(&mut self, span: Span, ident: Ident)

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fn visit_mod(
    &mut self,
    m: &'ast Mod,
    _s: Span,
    _attrs: &[Attribute],
    _n: NodeId
)

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fn visit_global_asm(&mut self, ga: &'ast GlobalAsm)

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

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

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

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

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

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fn visit_fn(&mut self, fk: FnKind<'ast>, fd: &'ast FnDecl, s: Span, NodeId)

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

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fn visit_ty_param_bound(&mut self, bounds: &'ast TyParamBound)

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

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fn visit_variant_data(
    &mut self,
    s: &'ast VariantData,
    Ident,
    &'ast Generics,
    NodeId,
    Span
)

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fn visit_struct_field(&mut self, s: &'ast StructField)

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

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fn visit_variant(
    &mut self,
    v: &'ast Spanned<Variant_>,
    g: &'ast Generics,
    item_id: NodeId
)

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

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fn visit_mac(&mut self, _mac: &'ast Spanned<Mac_>)

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

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

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

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fn visit_path_parameters(
    &mut self,
    path_span: Span,
    path_parameters: &'ast PathParameters
)

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fn visit_assoc_type_binding(&mut self, type_binding: &'ast TypeBinding)

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

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fn visit_tt(&mut self, tt: TokenTree)

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fn visit_tts(&mut self, tts: TokenStream)

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

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

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