Struct TimeBucketSpec 

pub struct TimeBucketSpec {
    pub field: String,
    pub unit: TimeUnit,
    pub size: u64,
}

Fixed-size calendar bucket over an epoch-millisecond field. Non-datetime or missing input collapses to the documented MISSING state key.

Fields

field: String

Property whose epoch-millisecond value is bucketed.

unit: TimeUnit

Calendar/clock unit of the bucket.

size: u64

Number of units per bucket (always at least 1).

Implementations

impl TimeBucketSpec

pub fn fixed(field: impl Into<String>, unit: TimeUnit) -> Self

A bucket of exactly one unit.

pub fn sized(field: impl Into<String>, unit: TimeUnit, size: u64) -> Self

A bucket spanning size units.

Panics

Panics when size is zero.

Trait Implementations

impl Clone for TimeBucketSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimeBucketSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimeBucketSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TimeBucketSpec

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for TimeBucketSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TimeBucketSpec