Struct IndexedNumbers

pub struct IndexedNumbers { /* private fields */ }

As is, only guarantees to allow up to u32 inputs, as it uses u64 as the index internally!

Implementations

impl IndexedNumbers

pub fn virtual_len(&self) -> u64

pub fn first(&self) -> Option<&u64>

pub fn last(&self) -> Option<&u64>

pub fn from_unsorted_weighted_value_vec( weighted_values: &mut Vec<WeightedValue>, ) -> Result<Self, TooMuchIndexedNumbersWeightError>

As is, only allows up to u32 inputs for sure, as it uses u64 as the index internally, and the weights are u32, too; returns an error otherwise. Sorts the vec!

pub fn get(&self, index: u64) -> Option<&u64>

Only returns None if index >= self.virtual_len (or Self contains no entries, which is also covered by the former statement).

Trait Implementations

impl Clone for IndexedNumbers

fn clone(&self) -> IndexedNumbers

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IndexedNumbers

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

Formats the value using the given formatter.

impl Index<u64> for IndexedNumbers

type Output = u64

The returned type after indexing.

fn index(&self, index: u64) -> &Self::Output

Performs the indexing (container[index]) operation.