Struct frame_election_provider_support::Support

pub struct Support<AccountId> {
    pub total: u128,
    pub voters: Vec<(AccountId, u128), Global>,
}

A structure to demonstrate the election result from the perspective of the candidate, i.e. how much support each candidate is receiving.

This complements the ElectionResult and is needed to run the balancing post-processing.

This, at the current version, resembles the Exposure defined in the Staking pallet, yet they do not necessarily have to be the same.

Fields

total: u128

Total support.

voters: Vec<(AccountId, u128), Global>

Support from voters.

Trait Implementations

impl<AccountId> Clone for Support<AccountId> where
    AccountId: Clone, 

pub fn clone(&self) -> Support<AccountId>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<AccountId> Debug for Support<AccountId> where
    AccountId: Debug, 

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

Formats the value using the given formatter.

impl<AccountId> Decode for Support<AccountId> where
    Vec<(AccountId, u128), Global>: Decode, 

pub fn decode<__CodecInputEdqy>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Support<AccountId>, Error> where
    __CodecInputEdqy: Input, 

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input, 

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<AccountId> Default for Support<AccountId> where
    AccountId: Default, 

pub fn default() -> Support<AccountId>

Returns the “default value” for a type.

impl<'de, AccountId> Deserialize<'de> for Support<AccountId> where
    AccountId: Deserialize<'de>, 

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<Support<AccountId>, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<AccountId> Encode for Support<AccountId> where
    Vec<(AccountId, u128), Global>: Encode, 

pub fn encode_to<__CodecOutputEdqy>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
) where
    __CodecOutputEdqy: Output + ?Sized, 

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<AccountId> PartialEq<Support<AccountId>> for Support<AccountId> where
    AccountId: PartialEq<AccountId>, 

pub fn eq(&self, other: &Support<AccountId>) -> bool

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

pub fn ne(&self, other: &Support<AccountId>) -> bool

This method tests for !=.

impl<AccountId> Serialize for Support<AccountId> where
    AccountId: Serialize, 

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<AccountId> EncodeLike<Support<AccountId>> for Support<AccountId> where
    Vec<(AccountId, u128), Global>: Encode, 

impl<AccountId> Eq for Support<AccountId> where
    AccountId: Eq, 

impl<AccountId> StructuralEq for Support<AccountId>

impl<AccountId> StructuralPartialEq for Support<AccountId>