Struct DynamicWeightedSampler 

pub struct DynamicWeightedSampler<W: Float = f32> { /* private fields */ }

Implementations

impl<W: Float> DynamicWeightedSampler<W>

pub fn new(max_value: W) -> Self

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

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

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

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

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

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

pub fn get_total_weight(&self) -> W

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

pub fn check_invariant(&self) -> bool

Trait Implementations

impl<W: Clone + Float> Clone for DynamicWeightedSampler<W>

fn clone(&self) -> DynamicWeightedSampler<W>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<W: Debug + Float> Debug for DynamicWeightedSampler<W>

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

Formats the value using the given formatter.