Struct TraversalOptions 

pub struct TraversalOptions {
    pub max_depth: usize,
    pub direction: TraversalDirection,
    pub limit: usize,
    pub include_start: bool,
}

Options for bounded graph projection traversal.

Performance

Copying is O(1).

Fields

max_depth: usize

Maximum hop depth to traverse from any seed.

direction: TraversalDirection

Direction used to expand each frontier element.

limit: usize

Maximum number of rows to emit.

include_start: bool

Whether depth-0 seed elements are included in the result rows.

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

Creates outgoing depth-1 traversal options with an unbounded row limit.

Performance

This function is O(1).

impl PartialEq for TraversalOptions

fn eq(&self, other: &TraversalOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TraversalOptions

impl Eq for TraversalOptions

impl StructuralPartialEq for TraversalOptions