Struct DotVisitor

pub struct DotVisitor { /* private fields */ }

Serialise a tree into Graphviz DOT language output to be rendered as a diagram.

Implementations

impl DotVisitor

pub fn finalise(self) -> String

Consume this visitor, yielding the generated DOT representation.

Trait Implementations

impl Debug for DotVisitor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DotVisitor

fn default() -> Self

Returns the “default value” for a type.

impl<'a, const N: usize, K> Visitor<'a, N, K> for DotVisitor

where K: Display,

fn visit_page(&mut self, page: &'a Page<N, K>, high_page: bool) -> bool

Visit the given Page, which was referenced via a high-page link if high_page is true.

fn post_visit_page(&mut self, page: &'a Page<N, K>) -> bool

Called after Visitor::visit_page() with the same Page.

fn pre_visit_node(&mut self, node: &'a Node<N, K>) -> bool

Called before a a call to Visitor::visit_node() with the same Node.

fn visit_node(&mut self, node: &'a Node<N, K>) -> bool

Visit the given Node.

fn post_visit_node(&mut self, _node: &'a Node<N, K>) -> bool

Called after Visitor::visit_node() with the same Node.