Enum IntervalUnit 

pub enum IntervalUnit {
    YearMonth,
    DayTime,
    MonthDayNano,
    MonthDayMillis,
}

Interval units defined in Arrow

Variants

YearMonth

The number of elapsed whole months.

DayTime

The number of elapsed days and milliseconds, stored as 2 contiguous i32

MonthDayNano

The number of elapsed months (i32), days (i32) and nanoseconds (i64).

MonthDayMillis

(months: i32, days: i32, milliseconds: i32). Used when loading the Parquet INTERVAL type. This is expected to be unreachable outside of Parquet reading.

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<'de> Deserialize<'de> for IntervalUnit

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for IntervalUnit

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for IntervalUnit

impl Eq for IntervalUnit

impl StructuralPartialEq for IntervalUnit