Struct TraversalOptions 

pub struct TraversalOptions {
    pub max_depth: usize,
    pub direction: Direction,
    pub relations: Option<Vec<EdgeRelation>>,
    pub min_weight: Option<f64>,
    pub limit: Option<u32>,
}

BFS traversal configuration controlling depth, direction, and edge filters. Deserialization rejects non-finite min_weight.

Fields

max_depth: usize

direction: Direction

relations: Option<Vec<EdgeRelation>>

min_weight: Option<f64>

limit: Option<u32>

Implementations

impl TraversalOptions

pub fn new(max_depth: usize) -> TraversalOptions

Create traversal options with the given maximum depth.

pub fn with_direction(self, d: Direction) -> TraversalOptions

Set the traversal direction.

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<(), Error>

Formats the value using the given formatter.

impl Default for TraversalOptions

fn default() -> TraversalOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TraversalOptions

fn deserialize<__D>( __deserializer: __D, ) -> Result<TraversalOptions, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TraversalOptions

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<TraversalOptionsRaw> for TraversalOptions

type Error = String

The type returned in the event of a conversion error.

fn try_from( raw: TraversalOptionsRaw, ) -> Result<TraversalOptions, <TraversalOptions as TryFrom<TraversalOptionsRaw>>::Error>

Performs the conversion.