Struct shardio::range::Range

pub struct Range<K> {
    pub start: Option<K>,
    pub end: Option<K>,
}

A range of points over the type K, spanning the half-open interval [start, end). A value of None indicates that the interval is unbounded in that direction.

Fields

start: Option<K>

end: Option<K>

Methods

impl<K: Ord + Clone> Range<K>

pub fn new(start: K, end: K) -> Range<K>

Create a Range object spanning the half-open interval [start, `end)

pub fn starts_at(start: K) -> Range<K>

Create a range containing all points greater than or equal to start

pub fn ends_at(end: K) -> Range<K>

Create a range containing all points less than end

pub fn all() -> Range<K>

Create a range covering all points.

pub fn contains(&self, point: &K) -> bool

Test if point in contained in the range self

pub fn intersects(&self, other: &Range<K>) -> bool

Test if Range other intersects Range self

pub fn cmp(&self, point: &K) -> Rorder

Trait Implementations

impl<K: PartialEq> PartialEq<Range<K>> for Range<K>

fn eq(&self, other: &Range<K>) -> bool

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

fn ne(&self, other: &Range<K>) -> bool

This method tests for !=.

impl<K: Clone> Clone for Range<K>

fn clone(&self) -> Range<K>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<K: Ord> Ord for Range<K>

fn cmp(&self, other: &Range<K>) -> 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<K: Eq> Eq for Range<K>

impl<K: PartialOrd> PartialOrd<Range<K>> for Range<K>

fn partial_cmp(&self, other: &Range<K>) -> Option<Ordering>

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

fn lt(&self, other: &Range<K>) -> bool

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

fn le(&self, other: &Range<K>) -> bool

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

fn gt(&self, other: &Range<K>) -> bool

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

fn ge(&self, other: &Range<K>) -> bool

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

impl<K: Copy> Copy for Range<K>

impl<K: Debug> Debug for Range<K>

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

Formats the value using the given formatter.

impl<K> Serialize for Range<K> where
    K: 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, K> Deserialize<'de> for Range<K> where
    K: Deserialize<'de>, 

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

Deserialize this value from the given Serde deserializer.