Struct Interval 

pub struct Interval {
    lo: f64,
    hi: f64,
}

1D Interval that never wraps around

Represents a minimum and maximum value without wraparound logic (see WraparoundInterval for a wraparound implementation).

Fields

lo: f64

Lower bound

hi: f64

Upper bound

Implementations

impl Interval

pub fn update_interval(&mut self, other: &Self)

Expand this interval to the union of self and other in place

Note that NaN values are ignored when updating bounds.

pub fn update_value(&mut self, other: f64)

Expand this interval to the union of self and other in place

Note that NaN values are ignored when updating bounds.

Trait Implementations

impl Clone for Interval

fn clone(&self) -> Interval

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Interval

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

Formats the value using the given formatter.

impl From<(f64, f64)> for Interval

fn from(value: (f64, f64)) -> Self

Converts to this type from the input type.

impl From<(i32, i32)> for Interval

fn from(value: (i32, i32)) -> Self

Converts to this type from the input type.

impl From<Interval> for WraparoundInterval

fn from(value: Interval) -> Self

Converts to this type from the input type.

impl IntervalTrait for Interval

fn new(lo: f64, hi: f64) -> Self

Create an interval from lo and hi values

fn empty() -> Self

Create an empty interval that intersects nothing (except the full interval)

fn full() -> Self

Create the full interval (that intersects everything, including the empty interval)

fn lo(&self) -> f64

Lower bound

fn hi(&self) -> f64

Upper bound

fn is_wraparound(&self) -> bool

Check for wraparound

fn intersects_value(&self, value: f64) -> bool

Check for potential intersection with a value

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

Check for potential intersection with an interval

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

Check for potential containment of an interval

fn width(&self) -> f64

The width of the interval

fn mid(&self) -> f64

The midpoint of the interval

fn is_empty(&self) -> bool

True if this interval is empty (i.e. intersects no values)

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

Compute a new interval that is the union of both

fn merge_value(&self, other: f64) -> Self

Compute a new interval that is the union of both

fn expand_by(&self, distance: f64) -> Self

Expand this interval by a given distance

impl PartialEq for Interval

fn eq(&self, other: &Interval) -> 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 TryFrom<WraparoundInterval> for Interval

type Error = ArrowError

The type returned in the event of a conversion error.

fn try_from(value: WraparoundInterval) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Interval

impl StructuralPartialEq for Interval