Struct DotConfig 

pub struct DotConfig {
    pub include_positions: bool,
    pub directed: bool,
    pub graph_name: String,
    pub node_attributes: Vec<(String, String)>,
    pub edge_attributes: Vec<(String, String)>,
}

Configuration for DOT format export

Fields

include_positions: bool

Whether to include position hints in DOT output

directed: bool

Whether the graph is directed (uses digraph instead of graph)

graph_name: String

Graph name in the DOT file

node_attributes: Vec<(String, String)>

Default node attributes

edge_attributes: Vec<(String, String)>

Default edge attributes

Implementations

impl DotConfig

pub fn new(graph_name: &str) -> Self

Create a new DotConfig with the given graph name

pub fn with_positions(self) -> Self

Include layout positions in output

pub fn directed(self) -> Self

Set as directed graph

pub fn node_attr(self, key: &str, value: &str) -> Self

Add a default node attribute

Trait Implementations

impl Clone for DotConfig

fn clone(&self) -> DotConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DotConfig

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

Formats the value using the given formatter.

impl Default for DotConfig

fn default() -> DotConfig

Returns the “default value” for a type.