Struct rustc_save_analysis::dump_visitor::DumpVisitor
source · pub struct DumpVisitor<'tcx> {
pub save_ctxt: SaveContext<'tcx>,
tcx: TyCtxt<'tcx>,
dumper: Dumper,
span: SpanUtils<'tcx>,
}
Fields
save_ctxt: SaveContext<'tcx>
tcx: TyCtxt<'tcx>
dumper: Dumper
span: SpanUtils<'tcx>
Implementations
sourceimpl<'tcx> DumpVisitor<'tcx>
impl<'tcx> DumpVisitor<'tcx>
pub fn new(save_ctxt: SaveContext<'tcx>) -> DumpVisitor<'tcx>
pub fn analysis(&self) -> &Analysis
fn nest_typeck_results<F>(&mut self, item_def_id: LocalDefId, f: F)where
F: FnOnce(&mut Self),
fn span_from_span(&self, span: Span) -> SpanData
fn lookup_def_id(&self, ref_id: HirId) -> Option<DefId>
pub fn dump_crate_info(&mut self, name: &str)
pub fn dump_compilation_options(&mut self, input: &Input, crate_name: &str)
fn write_segments(
&mut self,
segments: impl IntoIterator<Item = &'tcx PathSegment<'tcx>>
)
fn write_sub_paths(&mut self, path: &'tcx Path<'tcx>)
fn write_sub_paths_truncated(&mut self, path: &'tcx Path<'tcx>)
fn process_formals(&mut self, formals: &'tcx [Param<'tcx>], qualname: &str)
fn process_method(
&mut self,
sig: &'tcx FnSig<'tcx>,
body: Option<BodyId>,
def_id: LocalDefId,
ident: Ident,
generics: &'tcx Generics<'tcx>,
span: Span
)
fn process_struct_field_def(
&mut self,
field: &'tcx FieldDef<'tcx>,
parent_id: HirId
)
fn process_generic_params(
&mut self,
generics: &'tcx Generics<'tcx>,
prefix: &str,
id: HirId
)
fn process_fn(
&mut self,
item: &'tcx Item<'tcx>,
decl: &'tcx FnDecl<'tcx>,
_header: &'tcx FnHeader,
ty_params: &'tcx Generics<'tcx>,
body: BodyId
)
fn process_static_or_const_item(
&mut self,
item: &'tcx Item<'tcx>,
typ: &'tcx Ty<'tcx>,
expr: &'tcx Expr<'tcx>
)
fn process_assoc_const(
&mut self,
def_id: LocalDefId,
ident: Ident,
typ: &'tcx Ty<'tcx>,
expr: Option<&'tcx Expr<'tcx>>,
parent_id: DefId,
attrs: &'tcx [Attribute]
)
fn process_struct(
&mut self,
item: &'tcx Item<'tcx>,
def: &'tcx VariantData<'tcx>,
ty_params: &'tcx Generics<'tcx>
)
fn process_enum(
&mut self,
item: &'tcx Item<'tcx>,
enum_definition: &'tcx EnumDef<'tcx>,
ty_params: &'tcx Generics<'tcx>
)
fn process_impl(&mut self, item: &'tcx Item<'tcx>, impl_: &'tcx Impl<'tcx>)
fn process_trait(
&mut self,
item: &'tcx Item<'tcx>,
generics: &'tcx Generics<'tcx>,
trait_refs: GenericBounds<'tcx>,
methods: &'tcx [TraitItemRef]
)
fn process_mod(&mut self, item: &'tcx Item<'tcx>)
fn dump_path_ref(&mut self, id: HirId, path: &QPath<'tcx>)
fn dump_path_segment_ref(&mut self, id: HirId, segment: &PathSegment<'tcx>)
fn process_path(&mut self, id: HirId, path: &QPath<'tcx>)
fn process_struct_lit(
&mut self,
ex: &'tcx Expr<'tcx>,
path: &'tcx QPath<'tcx>,
fields: &'tcx [ExprField<'tcx>],
variant: &'tcx VariantDef,
rest: Option<&'tcx Expr<'tcx>>
)
fn process_method_call(
&mut self,
ex: &'tcx Expr<'tcx>,
seg: &'tcx PathSegment<'tcx>,
receiver: &'tcx Expr<'tcx>,
args: &'tcx [Expr<'tcx>]
)
fn process_pat(&mut self, p: &'tcx Pat<'tcx>)
fn process_var_decl(&mut self, pat: &'tcx Pat<'tcx>)
sourcefn process_macro_use(&mut self, _span: Span)
fn process_macro_use(&mut self, _span: Span)
Extracts macro use and definition information from the AST node defined by the given NodeId, using the expansion information from the node’s span.
If the span is not macro-generated, do nothing, else use callee and callsite spans to record macro definition and use data, using the mac_uses and mac_defs sets to prevent multiples.
fn process_trait_item(
&mut self,
trait_item: &'tcx TraitItem<'tcx>,
trait_id: DefId
)
fn process_impl_item(&mut self, impl_item: &'tcx ImplItem<'tcx>, impl_id: DefId)
pub(crate) fn process_crate(&mut self)
fn process_bounds(&mut self, bounds: GenericBounds<'tcx>)
Trait Implementations
sourceimpl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx>
impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx>
type NestedFilter = All
type NestedFilter = All
Override this type to control which nested HIR are visited; see
NestedFilter
for details. If you override this type, you
must also override nested_visit_map
. Read moresourcefn nested_visit_map(&mut self) -> Self::Map
fn nested_visit_map(&mut self) -> Self::Map
If
type NestedFilter
is set to visit nested items, this method
must also be overridden to provide a map to retrieve nested items. Read moresourcefn visit_item(&mut self, item: &'tcx Item<'tcx>)
fn visit_item(&mut self, item: &'tcx Item<'tcx>)
Visits the top-level item and (optionally) nested items / impl items. See
visit_nested_item
for details. Read morefn visit_generics(&mut self, generics: &'tcx Generics<'tcx>)
fn visit_ty(&mut self, t: &'tcx Ty<'tcx>)
fn visit_expr(&mut self, ex: &'tcx Expr<'tcx>)
fn visit_pat(&mut self, p: &'tcx Pat<'tcx>)
fn visit_arm(&mut self, arm: &'tcx Arm<'tcx>)
fn visit_qpath(&mut self, path: &'tcx QPath<'tcx>, id: HirId, _: Span)
fn visit_stmt(&mut self, s: &'tcx Stmt<'tcx>)
fn visit_local(&mut self, l: &'tcx Local<'tcx>)
fn visit_foreign_item(&mut self, item: &'tcx ForeignItem<'tcx>)
type Map = <Self::NestedFilter as NestedFilter<'v>>::Map
sourcefn visit_nested_item(&mut self, id: ItemId)
fn visit_nested_item(&mut self, id: ItemId)
Invoked when a nested item is encountered. By default, when
Self::NestedFilter
is nested_filter::None
, this method does
nothing. You probably don’t want to override this method –
instead, override Self::NestedFilter
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 moresourcefn visit_nested_trait_item(&mut self, id: TraitItemId)
fn visit_nested_trait_item(&mut self, id: TraitItemId)
Like
visit_nested_item()
, but for trait items. See
visit_nested_item()
for advice on when to override this
method. Read moresourcefn visit_nested_impl_item(&mut self, id: ImplItemId)
fn visit_nested_impl_item(&mut self, id: ImplItemId)
Like
visit_nested_item()
, but for impl items. See
visit_nested_item()
for advice on when to override this
method. Read moresourcefn visit_nested_foreign_item(&mut self, id: ForeignItemId)
fn visit_nested_foreign_item(&mut self, id: ForeignItemId)
Like
visit_nested_item()
, but for foreign items. See
visit_nested_item()
for advice on when to override this
method. Read moresourcefn visit_nested_body(&mut self, id: BodyId)
fn visit_nested_body(&mut self, id: BodyId)
Invoked to visit the body of a function, method or closure. Like
visit_nested_item
, does nothing by default unless you override
Self::NestedFilter
. Read morefn visit_param(&mut self, param: &'v Param<'v>)
fn visit_body(&mut self, b: &'v Body<'v>)
fn visit_id(&mut self, _hir_id: HirId)
fn visit_name(&mut self, _name: Symbol)
fn visit_ident(&mut self, ident: Ident)
fn visit_mod(&mut self, m: &'v Mod<'v>, _s: Span, n: HirId)
fn visit_block(&mut self, b: &'v Block<'v>)
fn visit_pat_field(&mut self, f: &'v PatField<'v>)
fn visit_array_length(&mut self, len: &'v ArrayLen)
fn visit_anon_const(&mut self, c: &'v AnonConst)
fn visit_let_expr(&mut self, lex: &'v Let<'v>)
fn visit_expr_field(&mut self, field: &'v ExprField<'v>)
fn visit_generic_param(&mut self, p: &'v GenericParam<'v>)
fn visit_const_param_default(&mut self, _param: HirId, ct: &'v AnonConst)
fn visit_where_predicate(&mut self, predicate: &'v WherePredicate<'v>)
fn visit_fn_decl(&mut self, fd: &'v FnDecl<'v>)
fn visit_fn(
&mut self,
fk: FnKind<'v>,
fd: &'v FnDecl<'v>,
b: BodyId,
Span,
id: HirId
)
fn visit_use(&mut self, path: &'v Path<'v>, hir_id: HirId)
fn visit_trait_item(&mut self, ti: &'v TraitItem<'v>)
fn visit_trait_item_ref(&mut self, ii: &'v TraitItemRef)
fn visit_impl_item(&mut self, ii: &'v ImplItem<'v>)
fn visit_foreign_item_ref(&mut self, ii: &'v ForeignItemRef)
fn visit_impl_item_ref(&mut self, ii: &'v ImplItemRef)
fn visit_trait_ref(&mut self, t: &'v TraitRef<'v>)
fn visit_param_bound(&mut self, bounds: &'v GenericBound<'v>)
fn visit_poly_trait_ref(&mut self, t: &'v PolyTraitRef<'v>)
fn visit_variant_data(&mut self, s: &'v VariantData<'v>)
fn visit_field_def(&mut self, s: &'v FieldDef<'v>)
fn visit_enum_def(&mut self, enum_definition: &'v EnumDef<'v>, item_id: HirId)
fn visit_variant(&mut self, v: &'v Variant<'v>)
fn visit_label(&mut self, label: &'v Label)
fn visit_infer(&mut self, inf: &'v InferArg)
fn visit_generic_arg(&mut self, generic_arg: &'v GenericArg<'v>)
fn visit_lifetime(&mut self, lifetime: &'v Lifetime)
fn visit_path(&mut self, path: &'v Path<'v>, _id: HirId)
fn visit_path_segment(&mut self, path_segment: &'v PathSegment<'v>)
fn visit_generic_args(&mut self, generic_args: &'v GenericArgs<'v>)
fn visit_assoc_type_binding(&mut self, type_binding: &'v TypeBinding<'v>)
fn visit_attribute(&mut self, _attr: &'v Attribute)
fn visit_associated_item_kind(&mut self, kind: &'v AssocItemKind)
fn visit_defaultness(&mut self, defaultness: &'v Defaultness)
fn visit_inline_asm(&mut self, asm: &'v InlineAsm<'v>, id: HirId)
Auto Trait Implementations
impl<'tcx> !RefUnwindSafe for DumpVisitor<'tcx>
impl<'tcx> !Send for DumpVisitor<'tcx>
impl<'tcx> !Sync for DumpVisitor<'tcx>
impl<'tcx> Unpin for DumpVisitor<'tcx>
impl<'tcx> !UnwindSafe for DumpVisitor<'tcx>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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: 552 bytes