Struct rustc_privacy::ObsoleteVisiblePrivateTypesVisitor [−][src]
struct ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx: 'a> { tcx: TyCtxt<'a, 'tcx, 'tcx>, access_levels: &'a AccessLevels, in_variant: bool, old_error_set: NodeSet, }
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Obsolete visitors for checking for private items in public interfaces. These visitors are supposed to be kept in frozen state and produce an "old error node set". For backward compatibility the new visitor reports warnings instead of hard errors when the erroneous node is not in this old set.
Fields
tcx: TyCtxt<'a, 'tcx, 'tcx>
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access_levels: &'a AccessLevels
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in_variant: bool
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old_error_set: NodeSet
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Methods
impl<'a, 'tcx> ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
[src]
impl<'a, 'tcx> ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
fn path_is_private_type(&self, path: &Path) -> bool
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fn path_is_private_type(&self, path: &Path) -> bool
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fn trait_is_public(&self, trait_id: NodeId) -> bool
[src]
fn trait_is_public(&self, trait_id: NodeId) -> bool
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fn check_ty_param_bound(&mut self, ty_param_bound: &TyParamBound)
[src]
fn check_ty_param_bound(&mut self, ty_param_bound: &TyParamBound)
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fn item_is_public(&self, id: &NodeId, vis: &Visibility) -> bool
[src]
fn item_is_public(&self, id: &NodeId, vis: &Visibility) -> bool
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Trait Implementations
impl<'a, 'tcx> Visitor<'tcx> for ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
[src]
impl<'a, 'tcx> Visitor<'tcx> for ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
fn nested_visit_map<'this>(&'this mut self) -> NestedVisitorMap<'this, 'tcx>
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fn nested_visit_map<'this>(&'this mut self) -> NestedVisitorMap<'this, 'tcx>
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We want to visit items in the context of their containing module and so forth, so supply a crate for doing a deep walk.
fn visit_item(&mut self, item: &'tcx Item)
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fn visit_item(&mut self, item: &'tcx Item)
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Visit the top-level item and (optionally) nested items / impl items. See visit_nested_item
for details. Read more
fn visit_generics(&mut self, generics: &'tcx Generics)
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fn visit_generics(&mut self, generics: &'tcx Generics)
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fn visit_foreign_item(&mut self, item: &'tcx ForeignItem)
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fn visit_foreign_item(&mut self, item: &'tcx ForeignItem)
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fn visit_ty(&mut self, t: &'tcx Ty)
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fn visit_ty(&mut self, t: &'tcx Ty)
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fn visit_variant(
&mut self,
v: &'tcx Variant,
g: &'tcx Generics,
item_id: NodeId
)
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fn visit_variant(
&mut self,
v: &'tcx Variant,
g: &'tcx Generics,
item_id: NodeId
)
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fn visit_struct_field(&mut self, s: &'tcx StructField)
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fn visit_struct_field(&mut self, s: &'tcx StructField)
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fn visit_block(&mut self, _: &'tcx Block)
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fn visit_block(&mut self, _: &'tcx Block)
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fn visit_expr(&mut self, _: &'tcx Expr)
[src]
fn visit_expr(&mut self, _: &'tcx Expr)
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fn visit_nested_item(&mut self, id: ItemId)
[src]
fn visit_nested_item(&mut self, id: ItemId)
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Invoked when a nested item is encountered. By default does nothing unless you override nested_visit_map
to return Some(_)
, in which case it will walk the item. You probably don't want to override this method -- instead, override nested_visit_map
or use the "shallow" or "deep" visit patterns described on itemlikevisit::ItemLikeVisitor
. The only reason to override this method is if you want a nested pattern but cannot supply a Map
; see nested_visit_map
for advice. Read more
fn visit_nested_trait_item(&mut self, id: TraitItemId)
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fn visit_nested_trait_item(&mut self, id: TraitItemId)
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Like visit_nested_item()
, but for trait items. See visit_nested_item()
for advice on when to override this method. Read more
fn visit_nested_impl_item(&mut self, id: ImplItemId)
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fn visit_nested_impl_item(&mut self, id: ImplItemId)
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Like visit_nested_item()
, but for impl items. See visit_nested_item()
for advice on when to override this method. Read more
fn visit_nested_body(&mut self, id: BodyId)
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fn visit_nested_body(&mut self, id: BodyId)
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Invoked to visit the body of a function, method or closure. Like visit_nested_item, does nothing by default unless you override nested_visit_map
to return Some(_)
, in which case it will walk the body. Read more
fn visit_body(&mut self, b: &'v Body)
[src]
fn visit_body(&mut self, b: &'v Body)
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fn as_deep_visitor(&'s mut self) -> DeepVisitor<'s, Self>
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fn as_deep_visitor(&'s mut self) -> DeepVisitor<'s, Self>
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When invoking visit_all_item_likes()
, you need to supply an item-like visitor. This method converts a "intra-visit" visitor into an item-like visitor that walks the entire tree. If you use this, you probably don't want to process the contents of nested item-like things, since the outer loop will visit them as well. Read more
fn visit_id(&mut self, _node_id: NodeId)
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fn visit_id(&mut self, _node_id: NodeId)
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fn visit_def_mention(&mut self, _def: Def)
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fn visit_def_mention(&mut self, _def: Def)
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fn visit_name(&mut self, _span: Span, _name: Symbol)
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fn visit_name(&mut self, _span: Span, _name: Symbol)
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fn visit_mod(&mut self, m: &'v Mod, _s: Span, n: NodeId)
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fn visit_mod(&mut self, m: &'v Mod, _s: Span, n: NodeId)
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fn visit_local(&mut self, l: &'v Local)
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fn visit_local(&mut self, l: &'v Local)
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fn visit_stmt(&mut self, s: &'v Spanned<Stmt_>)
[src]
fn visit_stmt(&mut self, s: &'v Spanned<Stmt_>)
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fn visit_arm(&mut self, a: &'v Arm)
[src]
fn visit_arm(&mut self, a: &'v Arm)
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fn visit_pat(&mut self, p: &'v Pat)
[src]
fn visit_pat(&mut self, p: &'v Pat)
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fn visit_decl(&mut self, d: &'v Spanned<Decl_>)
[src]
fn visit_decl(&mut self, d: &'v Spanned<Decl_>)
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fn visit_generic_param(&mut self, p: &'v GenericParam)
[src]
fn visit_generic_param(&mut self, p: &'v GenericParam)
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fn visit_where_predicate(&mut self, predicate: &'v WherePredicate)
[src]
fn visit_where_predicate(&mut self, predicate: &'v WherePredicate)
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fn visit_fn_decl(&mut self, fd: &'v FnDecl)
[src]
fn visit_fn_decl(&mut self, fd: &'v FnDecl)
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fn visit_fn(
&mut self,
fk: FnKind<'v>,
fd: &'v FnDecl,
b: BodyId,
s: Span,
id: NodeId
)
[src]
fn visit_fn(
&mut self,
fk: FnKind<'v>,
fd: &'v FnDecl,
b: BodyId,
s: Span,
id: NodeId
)
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fn visit_trait_item(&mut self, ti: &'v TraitItem)
[src]
fn visit_trait_item(&mut self, ti: &'v TraitItem)
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fn visit_trait_item_ref(&mut self, ii: &'v TraitItemRef)
[src]
fn visit_trait_item_ref(&mut self, ii: &'v TraitItemRef)
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fn visit_impl_item(&mut self, ii: &'v ImplItem)
[src]
fn visit_impl_item(&mut self, ii: &'v ImplItem)
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fn visit_impl_item_ref(&mut self, ii: &'v ImplItemRef)
[src]
fn visit_impl_item_ref(&mut self, ii: &'v ImplItemRef)
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fn visit_trait_ref(&mut self, t: &'v TraitRef)
[src]
fn visit_trait_ref(&mut self, t: &'v TraitRef)
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fn visit_ty_param_bound(&mut self, bounds: &'v TyParamBound)
[src]
fn visit_ty_param_bound(&mut self, bounds: &'v TyParamBound)
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fn visit_poly_trait_ref(&mut self, t: &'v PolyTraitRef, m: TraitBoundModifier)
[src]
fn visit_poly_trait_ref(&mut self, t: &'v PolyTraitRef, m: TraitBoundModifier)
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fn visit_variant_data(
&mut self,
s: &'v VariantData,
Symbol,
&'v Generics,
_parent_id: NodeId,
Span
)
[src]
fn visit_variant_data(
&mut self,
s: &'v VariantData,
Symbol,
&'v Generics,
_parent_id: NodeId,
Span
)
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fn visit_enum_def(
&mut self,
enum_definition: &'v EnumDef,
generics: &'v Generics,
item_id: NodeId,
Span
)
[src]
fn visit_enum_def(
&mut self,
enum_definition: &'v EnumDef,
generics: &'v Generics,
item_id: NodeId,
Span
)
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fn visit_label(&mut self, label: &'v Label)
[src]
fn visit_label(&mut self, label: &'v Label)
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fn visit_lifetime(&mut self, lifetime: &'v Lifetime)
[src]
fn visit_lifetime(&mut self, lifetime: &'v Lifetime)
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fn visit_qpath(&mut self, qpath: &'v QPath, id: NodeId, span: Span)
[src]
fn visit_qpath(&mut self, qpath: &'v QPath, id: NodeId, span: Span)
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fn visit_path(&mut self, path: &'v Path, _id: NodeId)
[src]
fn visit_path(&mut self, path: &'v Path, _id: NodeId)
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fn visit_path_segment(&mut self, path_span: Span, path_segment: &'v PathSegment)
[src]
fn visit_path_segment(&mut self, path_span: Span, path_segment: &'v PathSegment)
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fn visit_path_parameters(
&mut self,
path_span: Span,
path_parameters: &'v PathParameters
)
[src]
fn visit_path_parameters(
&mut self,
path_span: Span,
path_parameters: &'v PathParameters
)
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fn visit_assoc_type_binding(&mut self, type_binding: &'v TypeBinding)
[src]
fn visit_assoc_type_binding(&mut self, type_binding: &'v TypeBinding)
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fn visit_attribute(&mut self, _attr: &'v Attribute)
[src]
fn visit_attribute(&mut self, _attr: &'v Attribute)
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fn visit_macro_def(&mut self, macro_def: &'v MacroDef)
[src]
fn visit_macro_def(&mut self, macro_def: &'v MacroDef)
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fn visit_vis(&mut self, vis: &'v Visibility)
[src]
fn visit_vis(&mut self, vis: &'v Visibility)
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fn visit_associated_item_kind(&mut self, kind: &'v AssociatedItemKind)
[src]
fn visit_associated_item_kind(&mut self, kind: &'v AssociatedItemKind)
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fn visit_defaultness(&mut self, defaultness: &'v Defaultness)
[src]
fn visit_defaultness(&mut self, defaultness: &'v Defaultness)
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Auto Trait Implementations
impl<'a, 'tcx> !Send for ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
impl<'a, 'tcx> !Send for ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
impl<'a, 'tcx> !Sync for ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>
impl<'a, 'tcx> !Sync for ObsoleteVisiblePrivateTypesVisitor<'a, 'tcx>