Module `seq`

Sequence-related functionality

This module provides:

IndexedRandom for sampling slices and other indexable lists
IndexedMutRandom for sampling slices and other mutably indexable lists
SliceRandom for mutating slices
IteratorRandom for sampling iterators
index::sample low-level API to choose multiple indices from 0..length

Also see:

crate::distr::weighted::WeightedIndex distribution which provides weighted index sampling.

In order to make results reproducible across 32-64 bit architectures, all usize indices are sampled as a u32 where possible (also providing a small performance boost in some cases).

Modules

index Low-level API for sampling indices

Structs

SliceChooseIter An iterator over multiple slice elements.

Enums

WeightError Invalid weight errors

Traits

IndexedMutRandom Extension trait on indexable lists, providing random sampling methods.
IndexedRandom Extension trait on indexable lists, providing random sampling methods.
IteratorRandom Extension trait on iterators, providing random sampling methods.
SliceRandom Extension trait on slices, providing shuffling methods.