Enum TimeIndexGranularity 

pub enum TimeIndexGranularity {
    Seconds(u32),
    Minutes(u32),
    Hours(u32),
    Days(u32),
}

Time interval size used by coverage bitmap logic.

This does not affect physical storage directly, but describes how the time axis is discretized when building coverage bitmaps and computing gaps.

Variants

Seconds(u32)

A fixed number of seconds.

Minutes(u32)

A fixed number of minutes.

Hours(u32)

A fixed number of hours.

Days(u32)

A fixed number of days.

Implementations

impl TimeIndexGranularity

pub fn parse(spec: &str) -> Result<Self, ParseTimeIndexGranularityError>

Parse a human-friendly time index granularity (e.g. 1h, 15m, 30s, 2d).

This is a convenience wrapper around str::parse for TimeIndexGranularity, and accepts common unit aliases (e.g. sec, min, hr, day).

Errors

Returns ParseTimeIndexGranularityError if the spec is empty, missing a unit, has an invalid or non-positive number, overflows u32, or uses an unsupported unit.

Trait Implementations

impl Clone for TimeIndexGranularity

fn clone(&self) -> TimeIndexGranularity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimeIndexGranularity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimeIndexGranularity

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TimeIndexGranularity

impl FromStr for TimeIndexGranularity

type Err = ParseTimeIndexGranularityError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for TimeIndexGranularity

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TimeIndexGranularity

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 TimeIndexGranularity