Struct mz_timely_util::order::Interval

pub struct Interval<P> {
    pub lower: P,
    pub upper: P,
}

A type representing an inclusive interval of type P, ordered under the subset relation.

Fields

lower: P

upper: P

Implementations

impl<P: Eq> Interval<P>

pub fn singleton(&self) -> Option<&P>

Returns the contained element if it’s a singleton set.

impl<P: PartialOrd> Interval<P>

pub fn contains(&self, other: &P) -> bool

impl<P: Step + PartialOrd + Clone> Interval<P>

pub fn split(&self, point: &P) -> (Option<Self>, Option<Self>)

Returns up to two intervals that contain the range before and/or after given point, neither of which contain the point.

Trait Implementations

impl<P: Clone> Clone for Interval<P>

fn clone(&self) -> Interval<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Debug> Debug for Interval<P>

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

Formats the value using the given formatter.

impl<'de, P> Deserialize<'de> for Interval<P>

where P: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<P: Display> Display for Interval<P>

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

Formats the value using the given formatter.

impl<P: Hash> Hash for Interval<P>

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<P: Ord> Ord for Interval<P>

fn cmp(&self, other: &Interval<P>) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl<P: PartialEq> PartialEq for Interval<P>

fn eq(&self, other: &Interval<P>) -> 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<P: PartialOrd> PartialOrd for Interval<P>

fn partial_cmp(&self, other: &Interval<P>) -> 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<P: Ord + Eq> PartialOrder for Interval<P>

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<P: Clone> PathSummary<Interval<P>> for ()

fn results_in(&self, src: &Interval<P>) -> Option<Interval<P>>

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<P> Serialize for Interval<P>

where P: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<P> Timestamp for Interval<P>

where P: Extrema + Clone + Debug + ExchangeData + Hash + Ord,

type Summary = ()

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

fn minimum() -> Self

A minimum value suitable as a default.

impl<P: Copy> Copy for Interval<P>

impl<P: Eq> Eq for Interval<P>

impl<P> StructuralPartialEq for Interval<P>