Struct TraversalOptions 

pub struct TraversalOptions {
    pub max_depth: usize,
    pub direction: Direction,
    pub relations: Option<Vec<EdgeRelation>>,
    pub max_results: Option<usize>,
}

Options for BFS traversal and shortest-path search.

Fields

max_depth: usize

Maximum hops to follow.

direction: Direction

Which edge directions to follow.

relations: Option<Vec<EdgeRelation>>

Restrict traversal to these relation types (None = all).

max_results: Option<usize>

Stop after collecting this many nodes (start node counts as one).

Trait Implementations

impl Clone for TraversalOptions

fn clone(&self) -> TraversalOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraversalOptions

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

Formats the value using the given formatter.

impl Default for TraversalOptions

fn default() -> Self

Returns the “default value” for a type.