Struct rustc_ast_passes::node_count::NodeCounter
source · pub struct NodeCounter {
pub count: usize,
}
Fields§
§count: usize
Implementations§
source§impl NodeCounter
impl NodeCounter
pub fn new() -> NodeCounter
Trait Implementations§
source§impl<'ast> Visitor<'ast> for NodeCounter
impl<'ast> Visitor<'ast> for NodeCounter
fn visit_ident(&mut self, _ident: Ident)
fn visit_foreign_item(&mut self, i: &ForeignItem)
fn visit_item(&mut self, i: &Item)
fn visit_local(&mut self, l: &Local)
fn visit_block(&mut self, b: &Block)
fn visit_stmt(&mut self, s: &Stmt)
fn visit_arm(&mut self, a: &Arm)
fn visit_pat(&mut self, p: &Pat)
fn visit_expr(&mut self, ex: &Expr)
fn visit_ty(&mut self, t: &Ty)
fn visit_generic_param(&mut self, param: &GenericParam)
fn visit_generics(&mut self, g: &Generics)
fn visit_fn(&mut self, fk: FnKind<'_>, _: Span, _: NodeId)
fn visit_assoc_item(&mut self, ti: &AssocItem, ctxt: AssocCtxt)
fn visit_trait_ref(&mut self, t: &TraitRef)
fn visit_param_bound(&mut self, bounds: &GenericBound, _ctxt: BoundKind)
fn visit_poly_trait_ref(&mut self, t: &PolyTraitRef)
fn visit_variant_data(&mut self, s: &VariantData)
fn visit_field_def(&mut self, s: &FieldDef)
fn visit_enum_def(&mut self, enum_definition: &EnumDef)
fn visit_variant(&mut self, v: &Variant)
fn visit_lifetime(&mut self, lifetime: &Lifetime, _: LifetimeCtxt)
fn visit_mac_call(&mut self, mac: &MacCall)
fn visit_path(&mut self, path: &Path, _id: NodeId)
fn visit_use_tree(&mut self, use_tree: &UseTree, id: NodeId, _nested: bool)
fn visit_generic_args(&mut self, generic_args: &GenericArgs)
fn visit_assoc_item_constraint(&mut self, constraint: &AssocItemConstraint)
fn visit_attribute(&mut self, _attr: &Attribute)
fn visit_param(&mut self, param: &'ast Param) -> Self::Result
fn visit_anon_const(&mut self, c: &'ast AnonConst) -> Self::Result
source§fn visit_method_receiver_expr(&mut self, ex: &'ast Expr) -> Self::Result
fn visit_method_receiver_expr(&mut self, ex: &'ast Expr) -> Self::Result
This method is a hack to workaround unstable of
stmt_expr_attributes
.
It can be removed once that feature is stabilized.fn visit_expr_post(&mut self, _ex: &'ast Expr) -> Self::Result
fn visit_closure_binder(&mut self, b: &'ast ClosureBinder) -> Self::Result
fn visit_where_predicate(&mut self, p: &'ast WherePredicate) -> Self::Result
fn visit_precise_capturing_arg(&mut self, arg: &'ast PreciseCapturingArg)
fn visit_variant_discr(&mut self, discr: &'ast AnonConst) -> Self::Result
fn visit_label(&mut self, label: &'ast Label) -> Self::Result
fn visit_mac_def(&mut self, _mac: &'ast MacroDef, _id: NodeId) -> Self::Result
fn visit_path_segment( &mut self, path_segment: &'ast PathSegment, ) -> Self::Result
fn visit_generic_arg(&mut self, generic_arg: &'ast GenericArg) -> Self::Result
fn visit_vis(&mut self, vis: &'ast Visibility) -> Self::Result
fn visit_fn_ret_ty(&mut self, ret_ty: &'ast FnRetTy) -> Self::Result
fn visit_fn_header(&mut self, _header: &'ast FnHeader) -> Self::Result
fn visit_expr_field(&mut self, f: &'ast ExprField) -> Self::Result
fn visit_pat_field(&mut self, fp: &'ast PatField) -> Self::Result
fn visit_crate(&mut self, krate: &'ast Crate) -> Self::Result
fn visit_inline_asm(&mut self, asm: &'ast InlineAsm) -> Self::Result
fn visit_format_args(&mut self, fmt: &'ast FormatArgs) -> Self::Result
fn visit_inline_asm_sym(&mut self, sym: &'ast InlineAsmSym) -> Self::Result
fn visit_capture_by(&mut self, _capture_by: &'ast CaptureBy) -> Self::Result
Auto Trait Implementations§
impl Freeze for NodeCounter
impl RefUnwindSafe for NodeCounter
impl Send for NodeCounter
impl Sync for NodeCounter
impl Unpin for NodeCounter
impl UnwindSafe for NodeCounter
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
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> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
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: 8 bytes