Struct rustdoc::scrape_examples::FindCalls
source · struct FindCalls<'a, 'tcx> {
tcx: TyCtxt<'tcx>,
map: Map<'tcx>,
cx: Context<'tcx>,
target_crates: Vec<CrateNum>,
calls: &'a mut FxHashMap<DefPathHash, FxHashMap<PathBuf, CallData>>,
bin_crate: bool,
}
Expand description
Visitor for traversing a crate and finding instances of function calls.
Fields§
§tcx: TyCtxt<'tcx>
§map: Map<'tcx>
§cx: Context<'tcx>
§target_crates: Vec<CrateNum>
§calls: &'a mut FxHashMap<DefPathHash, FxHashMap<PathBuf, CallData>>
§bin_crate: bool
Trait Implementations§
source§impl<'a, 'tcx> Visitor<'tcx> for FindCalls<'a, 'tcx>where
'tcx: 'a,
impl<'a, 'tcx> Visitor<'tcx> for FindCalls<'a, 'tcx>where
'tcx: 'a,
§type NestedFilter = OnlyBodies
type NestedFilter = OnlyBodies
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 moresource§fn 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 morefn visit_expr(&mut self, ex: &'tcx Expr<'tcx>)
type Map = <Self::NestedFilter as NestedFilter<'v>>::Map
source§fn 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 moresource§fn 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 moresource§fn 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 moresource§fn 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 moresource§fn 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>)
source§fn visit_item(&mut self, i: &'v Item<'v>)
fn visit_item(&mut self, i: &'v Item<'v>)
Visits the top-level item and (optionally) nested items / impl items. See
visit_nested_item
for details. Read morefn 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_foreign_item(&mut self, i: &'v ForeignItem<'v>)
fn visit_local(&mut self, l: &'v Local<'v>)
fn visit_block(&mut self, b: &'v Block<'v>)
fn visit_stmt(&mut self, s: &'v Stmt<'v>)
fn visit_arm(&mut self, a: &'v Arm<'v>)
fn visit_pat(&mut self, p: &'v Pat<'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_ty(&mut self, t: &'v Ty<'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_generics(&mut self, g: &'v Generics<'v>)
fn visit_where_predicate(&mut self, predicate: &'v WherePredicate<'v>)
fn visit_fn_ret_ty(&mut self, ret_ty: &'v FnRetTy<'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, SmallVec<[Res<HirId>; 3]>>,
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_qpath(&mut self, qpath: &'v QPath<'v>, id: HirId, _span: Span)
fn visit_path(&mut self, path: &Path<'v, Res<HirId>>, _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<'a, 'tcx> !RefUnwindSafe for FindCalls<'a, 'tcx>
impl<'a, 'tcx> !Send for FindCalls<'a, 'tcx>
impl<'a, 'tcx> !Sync for FindCalls<'a, 'tcx>
impl<'a, 'tcx> Unpin for FindCalls<'a, 'tcx>
impl<'a, 'tcx> !UnwindSafe for FindCalls<'a, 'tcx>
Blanket Implementations§
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
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: 216 bytes