Enum mz_storage_types::sources::kafka::RangeBound

pub enum RangeBound<P> {
    NegInfinity,
    Elem(P, BoundKind),
    PosInfinity,
}

Given an ordered type P it augments each of its values with a point right before that value, exactly at that value, and right after that value. Additionally, it provides two special values for positive and negative infinity that are greater than and less than all the other elements respectively.

Variants

NegInfinity

Negative infinity.

Elem(P, BoundKind)

A specific element value with its associated kind.

PosInfinity

Positive infinity.

Implementations

impl<P: Debug> RangeBound<P>

pub fn before(elem: P) -> Self

Constructs a range bound right before elem.

pub fn exact(elem: P) -> Self

Constructs a range bound exactly at elem.

pub fn after(elem: P) -> Self

Constructs a range bound right after elem.

pub fn unwrap_exact(&self) -> &P

Unwraps the element of this bound.

Panics

This method panics if this is not an exact element range bound.

Trait Implementations

impl<P: Clone> Clone for RangeBound<P>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Debug> Debug for RangeBound<P>

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

Formats the value using the given formatter.

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

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

Formats the value using the given formatter.

impl<P> Extrema for RangeBound<P>

fn minimum() -> Self

The minimum value of this type.

fn maximum() -> Self

The maximum value of this type.

impl<P: Hash> Hash for RangeBound<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 RangeBound<P>

fn cmp(&self, other: &RangeBound<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 RangeBound<P>

fn eq(&self, other: &RangeBound<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 RangeBound<P>

fn partial_cmp(&self, other: &RangeBound<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> Serialize for RangeBound<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: Copy> Copy for RangeBound<P>

impl<P: Eq> Eq for RangeBound<P>

impl<P> StructuralPartialEq for RangeBound<P>