pub struct SequentialPhragmen<AccountId, Accuracy, Balancing = ()>(/* private fields */);
Expand description
A wrapper for sp_npos_elections::seq_phragmen
that implements NposSolver
. See the
documentation of sp_npos_elections::seq_phragmen
for more info.
Trait Implementations§
source§impl<AccountId: IdentifierT, Accuracy: PerThing128, Balancing: Get<Option<BalancingConfig>>> NposSolver for SequentialPhragmen<AccountId, Accuracy, Balancing>
impl<AccountId: IdentifierT, Accuracy: PerThing128, Balancing: Get<Option<BalancingConfig>>> NposSolver for SequentialPhragmen<AccountId, Accuracy, Balancing>
source§fn solve(
winners: usize,
targets: Vec<Self::AccountId>,
voters: Vec<(Self::AccountId, VoteWeight, impl IntoIterator<Item = Self::AccountId>)>
) -> Result<ElectionResult<Self::AccountId, Self::Accuracy>, Self::Error>
fn solve( winners: usize, targets: Vec<Self::AccountId>, voters: Vec<(Self::AccountId, VoteWeight, impl IntoIterator<Item = Self::AccountId>)> ) -> Result<ElectionResult<Self::AccountId, Self::Accuracy>, Self::Error>
Solve an NPoS solution with the given
voters
, targets
, and select to_elect
count
of targets
.Auto Trait Implementations§
impl<AccountId, Accuracy, Balancing> Freeze for SequentialPhragmen<AccountId, Accuracy, Balancing>
impl<AccountId, Accuracy, Balancing> RefUnwindSafe for SequentialPhragmen<AccountId, Accuracy, Balancing>
impl<AccountId, Accuracy, Balancing> Send for SequentialPhragmen<AccountId, Accuracy, Balancing>
impl<AccountId, Accuracy, Balancing> Sync for SequentialPhragmen<AccountId, Accuracy, Balancing>
impl<AccountId, Accuracy, Balancing> Unpin for SequentialPhragmen<AccountId, Accuracy, Balancing>
impl<AccountId, Accuracy, Balancing> UnwindSafe for SequentialPhragmen<AccountId, Accuracy, Balancing>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CheckedConversion for T
impl<T> CheckedConversion for T
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<T, Outer> IsWrappedBy<Outer> for T
impl<T, Outer> IsWrappedBy<Outer> for T
source§impl<T> SaturatedConversion for T
impl<T> SaturatedConversion for T
source§fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
source§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
Consume self to return an equivalent value of
T
. Read moresource§impl<T, U> TryIntoKey<U> for Twhere
U: TryFromKey<T>,
impl<T, U> TryIntoKey<U> for Twhere
U: TryFromKey<T>,
type Error = <U as TryFromKey<T>>::Error
fn try_into_key(self) -> Result<U, <U as TryFromKey<T>>::Error>
source§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.source§impl<T, S> UniqueSaturatedInto<T> for S
impl<T, S> UniqueSaturatedInto<T> for S
source§fn unique_saturated_into(self) -> T
fn unique_saturated_into(self) -> T
Consume self to return an equivalent value of
T
.