Enum IntervalUnit 

pub enum IntervalUnit {
    YearMonth,
    DaysTime,
    MonthDaysNs,
}

IntervalUnit

Inner Arrow discriminant for representing interval types

Usage

Attach via ArrowType to Field when your DatetimeArray<T> T-integer represents an interval, rather than an epoch value. Then, it will materialise as an Interval Apache Arrow type when sent over FFI.

Variants

YearMonth

DaysTime

MonthDaysNs

Trait Implementations

impl Clone for IntervalUnit

fn clone(&self) -> IntervalUnit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IntervalUnit

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

Formats the value using the given formatter.

impl Display for IntervalUnit

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

Formats the value using the given formatter.

impl Eq for IntervalUnit

impl Hash for IntervalUnit

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 PartialEq for IntervalUnit

fn eq(&self, other: &IntervalUnit) -> 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 StructuralPartialEq for IntervalUnit