Struct DynamicWeightedSampler 

pub struct DynamicWeightedSampler { /* private fields */ }

Implementations

impl DynamicWeightedSampler

pub fn new(max_value: f64) -> Self

pub fn new_with_capacity(max_value: f64, physical_capacity: usize) -> Self

pub fn insert(&mut self, id: usize, weight: f64)

pub fn remove(&mut self, id: usize) -> f64

pub fn update(&mut self, id: usize, new_weight: f64)

pub fn update_delta(&mut self, id: usize, delta: f64)

pub fn get_weight(&self, id: usize) -> f64

pub fn get_total_weight(&self) -> f64

pub fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> Option<usize>

pub fn check_invariant(&self) -> bool

Trait Implementations

impl Clone for DynamicWeightedSampler

fn clone(&self) -> DynamicWeightedSampler

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DynamicWeightedSampler

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

Formats the value using the given formatter.