Struct AltNeu

pub struct AltNeu<T> {
    pub time: T,
    pub neu: bool,
}

A pair of timestamps, partially ordered by the product order.

Fields

time: T

neu: bool

Implementations

impl<T> AltNeu<T>

pub fn alt(time: T) -> Self

pub fn neu(time: T) -> Self

Trait Implementations

impl<T: Clone> Clone for AltNeu<T>

fn clone(&self) -> AltNeu<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for AltNeu<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for AltNeu<T>

fn default() -> AltNeu<T>

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for AltNeu<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Hash> Hash for AltNeu<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: Lattice> Lattice for AltNeu<T>

fn join(&self, other: &Self) -> Self

The smallest element greater than or equal to both arguments.

fn meet(&self, other: &Self) -> Self

The largest element less than or equal to both arguments.

fn join_assign(&mut self, other: &Self)

where Self: Sized,

Updates self to the smallest element greater than or equal to both arguments.

fn meet_assign(&mut self, other: &Self)

where Self: Sized,

Updates self to the largest element less than or equal to both arguments.

fn advance_by(&mut self, frontier: AntichainRef<'_, Self>)

where Self: Sized,

Advances self to the largest time indistinguishable under frontier.

impl<T: Ord> Ord for AltNeu<T>

fn cmp(&self, other: &AltNeu<T>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for AltNeu<T>

fn eq(&self, other: &AltNeu<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for AltNeu<T>

fn partial_cmp(&self, other: &AltNeu<T>) -> Option<Ordering>

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

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

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

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

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

impl<T: PartialOrder> PartialOrder for AltNeu<T>

fn less_equal(&self, other: &Self) -> bool

Returns true iff one element is less than or equal to the other.

fn less_than(&self, other: &Rhs) -> bool

Returns true iff one element is strictly less than the other.

impl<T: Timestamp> PathSummary<AltNeu<T>> for ()

fn results_in(&self, timestamp: &AltNeu<T>) -> Option<AltNeu<T>>

Advances a timestamp according to the timestamp actions on the path.

fn followed_by(&self, other: &Self) -> Option<Self>

Composes this path summary with another path summary.

impl<T: Timestamp> Refines<T> for AltNeu<T>

fn to_inner(other: T) -> Self

Converts the outer timestamp to an inner timestamp.

fn to_outer(self: AltNeu<T>) -> T

Converts the inner timestamp to an outer timestamp.

fn summarize(_path: ()) -> <T as Timestamp>::Summary

Summarizes an inner path summary as an outer path summary.

impl<T> Serialize for AltNeu<T>

where T: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Timestamp> Timestamp for AltNeu<T>

type Summary = ()

A type summarizing action on a timestamp along a dataflow path.

fn minimum() -> Self

A minimum value suitable as a default.

impl<T: Eq> Eq for AltNeu<T>

impl<T> StructuralPartialEq for AltNeu<T>