Struct RoundRobin 

pub struct RoundRobin { /* private fields */ }

Simple round-robin: cycles through candidates sequentially.

Implementations

impl RoundRobin

pub fn new() -> Self

Trait Implementations

impl Debug for RoundRobin

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

Formats the value using the given formatter.

impl Default for RoundRobin

fn default() -> Self

Returns the “default value” for a type.

impl<N> Strategy<N> for RoundRobin

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.