Trait FoldWith

pub trait FoldWith<V: ?Sized + Fold> {
    // Required methods
    fn fold_with(self, visitor: &mut V) -> Self;
    fn fold_children_with(self, visitor: &mut V) -> Self;
}

A trait implemented for types that can be visited using a visitor.

Required Methods

fn fold_with(self, visitor: &mut V) -> Self

Calls a visitor method (visitor.fold_xxx) with self.

fn fold_children_with(self, visitor: &mut V) -> Self

Visit children nodes of self`` with visitor`.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<V, T> FoldWith<V> for Box<T>

where V: ?Sized + Fold, T: FoldWith<V>,

fn fold_with(self, visitor: &mut V) -> Self

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Option<Atom>

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_opt_atom with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Option<Namespace>

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_opt_namespace with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Vec<Attribute>

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_attributes with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Vec<AttributeToken>

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_attribute_tokens with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Vec<Child>

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_childs with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Atom

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_atom with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Attribute

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_attribute with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for AttributeToken

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_attribute_token with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for CdataSection

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_cdata_section with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Child

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_child with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Comment

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_comment with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Document

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_document with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for DocumentMode

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_document_mode with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for DocumentType

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_document_type with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Element

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_element with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Namespace

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_namespace with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for ProcessingInstruction

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_processing_instruction with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Span

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_span with self. (Extra impl)

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Text

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_text with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for Token

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_token with self.

fn fold_children_with(self, visitor: &mut V) -> Self

impl<V: ?Sized + Fold> FoldWith<V> for TokenAndSpan

fn fold_with(self, visitor: &mut V) -> Self

Calls Fold::fold_token_and_span with self.

fn fold_children_with(self, visitor: &mut V) -> Self

Implementors