Struct finality_grandpa::voter_set::VoterSet

pub struct VoterSet<Id: Hash + Eq> { /* fields omitted */ }

A voter set, with accompanying indices.

Methods

impl<Id: Hash + Eq> VoterSet<Id>

pub fn info<'a>(&'a self, id: &Id) -> Option<&'a VoterInfo>

Get the voter info for a voter.

pub fn len(&self) -> usize

Get the length of the set.

pub fn contains_key(&self, id: &Id) -> bool

Whether the set contains the key.

pub fn voter_by_index(&self, idx: usize) -> &(Id, u64)

pub fn weight_by_index<'a>(&'a self, idx: usize) -> Option<u64>

Get voter info by index.

pub fn threshold(&self) -> u64

Get the threshold weight.

pub fn total_weight(&self) -> u64

Get the total weight.

Important traits for &'_ [u8]

impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

pub fn voters(&self) -> &[(Id, u64)]

Get the voters.

Trait Implementations

impl<Id: Clone + Hash + Eq> Clone for VoterSet<Id>

fn clone(&self) -> VoterSet<Id>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Id: Eq + Hash> Eq for VoterSet<Id>

impl<Id: PartialEq + Hash + Eq> PartialEq<VoterSet<Id>> for VoterSet<Id>

fn eq(&self, other: &VoterSet<Id>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &VoterSet<Id>) -> bool

This method tests for !=.

impl<Id: Debug + Hash + Eq> Debug for VoterSet<Id>

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

Formats the value using the given formatter.

impl<Id: Hash + Eq + Clone + Ord> FromIterator<(Id, u64)> for VoterSet<Id>

fn from_iter<I: IntoIterator<Item = (Id, u64)>>(iterable: I) -> Self

Creates a value from an iterator.