Trait differential_dataflow::difference::Monoid

pub trait Monoid: Semigroup {
    fn zero() -> Self;
}

A semigroup with an explicit zero element.

Required methods

fn zero() -> Self

A zero element under the semigroup addition operator.

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Implementations on Foreign Types

impl Monoid for isize

fn zero() -> Self

impl Monoid for i128

fn zero() -> Self

impl Monoid for i64

fn zero() -> Self

impl Monoid for i32

fn zero() -> Self

impl Monoid for i16

fn zero() -> Self

impl Monoid for i8

fn zero() -> Self

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Implementors

impl<R1: Monoid, R2: Monoid> Monoid for DiffPair<R1, R2>

fn zero() -> Self

impl<R: Semigroup> Monoid for DiffVector<R>

fn zero() -> Self

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