Struct differential_dataflow::difference::DiffVector

pub struct DiffVector<R> { /* fields omitted */ }

A variable number of accumulable updates.

Methods

impl<R> DiffVector<R>

pub fn new(vec: Vec<R>) -> DiffVector<R>

Create new DiffVector from Vec

Trait Implementations

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

fn is_zero(&self) -> bool

Returns true if the element is the additive identity.

impl<R> IntoIterator for DiffVector<R>

type Item = R

The type of the elements being iterated over.

type IntoIter = IntoIter<R>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<R: Clone> Clone for DiffVector<R>

fn clone(&self) -> DiffVector<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R: Eq> Eq for DiffVector<R>

impl<R: Ord> Ord for DiffVector<R>

fn cmp(&self, other: &DiffVector<R>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<R: PartialEq> PartialEq<DiffVector<R>> for DiffVector<R>

fn eq(&self, other: &DiffVector<R>) -> bool

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

fn ne(&self, other: &DiffVector<R>) -> bool

This method tests for !=.

impl<R: PartialOrd> PartialOrd<DiffVector<R>> for DiffVector<R>

fn partial_cmp(&self, other: &DiffVector<R>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &DiffVector<R>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &DiffVector<R>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &DiffVector<R>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &DiffVector<R>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<R: Debug> Debug for DiffVector<R>

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

Formats the value using the given formatter.

impl<T: Copy, R: Mul<T>> Mul<T> for DiffVector<R>

type Output = DiffVector<<R as Mul<T>>::Output>

The resulting type after applying the * operator.

fn mul(self, other: T) -> Self::Output

Performs the * operation.

impl<R: Neg<Output = R> + Clone> Neg for DiffVector<R>

type Output = DiffVector<<R as Neg>::Output>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl<'a, R: AddAssign<&'a R> + Clone> AddAssign<&'a DiffVector<R>> for DiffVector<R>

fn add_assign(&mut self, rhs: &'a Self)

Performs the += operation.

impl<R> Deref for DiffVector<R>

type Target = [R]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<R> DerefMut for DiffVector<R>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<R> StructuralPartialEq for DiffVector<R>

impl<R> StructuralEq for DiffVector<R>

impl<R> Abomonation for DiffVector<R> where
    Vec<R>: Abomonation,
    R: Abomonation, 

unsafe fn entomb<W: Write>(&self, _write: &mut W) -> Result<()>

Write any additional information about &self beyond its binary representation.

fn extent(&self) -> usize

Reports the number of further bytes required to entomb self.

unsafe fn exhume<'a, 'b>(
    &'a mut self,
    bytes: &'b mut [u8]
) -> Option<&'b mut [u8]>

Recover any information for &mut self not evident from its binary representation.

impl<R> Serialize for DiffVector<R> where
    R: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<'de, R> Deserialize<'de> for DiffVector<R> where
    R: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.