Struct WeightedRandom 

pub struct WeightedRandom;

Weighted random selection. Nodes with higher weight are proportionally more likely.

Implementations

impl WeightedRandom

pub fn new() -> Self

Trait Implementations

impl Debug for WeightedRandom

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

Formats the value using the given formatter.

impl Default for WeightedRandom

fn default() -> Self

Returns the “default value” for a type.

impl<N: Weighted> Strategy<N> for WeightedRandom

fn select(&self, candidates: &[N], ctx: &SelectionContext) -> Option<usize>

Pick the next node. Returns None when candidates is empty or all candidates are excluded via SelectionContext::exclude.