Struct wybr::tally::vote_tree::VoteTree

pub struct VoteTree { /* private fields */ }

Implementations

impl VoteTree

pub fn new(candidates: u32) -> VoteTree

pub fn get_candidates(&self) -> u32

pub fn ballot_count(&self) -> u64

pub fn stream_ballots<F: FnMut(u64, &[u32])>(&self, reader: &mut F)

pub fn assign_votes(&self, eliminated: &HashSet<u32>) -> (u64, HashMap<u32, u64>)

pub fn transfer_votes_fp(
    &self,
    weights: &HashMap<u32, u64>,
    base: u64,
    transfer: Transfer
) -> (u64, HashMap<u32, u64>)

pub fn count_ranks(&self, skipped: &HashSet<u32>) -> HashMap<(u32, u32), u64>

Trait Implementations

impl<'a> FromIterator<&'a (u64, Vec<u32, Global>)> for VoteTree

Iterator collector for fast&dirty creation of VoteTrees in tests and examples

fn from_iter<I: IntoIterator<Item = &'a (u64, Vec<u32>)>>(i: I) -> Self

Creates a value from an iterator.

impl Tally for VoteTree

fn get_meta(&self) -> &Metadata

Returns a copy of metadata

fn get_candidates(&self) -> u32

Returns the number of candidates

fn get_seats(&self) -> u32

Return a number of seats

fn name_candidate(&self, id: u32) -> Option<&String>

Get the name of a candidate from metadata

fn map_withdrawn<F: FnMut(u32)>(&self, f: F)

Map over IDs of withdrawn candidates

fn from_blt_file(name: &str) -> Result<Self, VoteReadError>where
    Result<Self, VoteReadError>: FromIterator<VoteToken>,