Struct TimeWindow 

pub struct TimeWindow {
    pub from_ms: i64,
    pub to_ms: i64,
}

A half-open [from, to) window in epoch milliseconds.

Every read path takes one of these; it is what lets the scanner open only the partitions that overlap the requested period.

Fields

from_ms: i64

Inclusive lower bound, epoch ms.

to_ms: i64

Exclusive upper bound, epoch ms.

Implementations

impl TimeWindow

pub fn new(from_ms: i64, to_ms: i64) -> Self

pub fn all() -> Self

The widest window representable; used when --since is absent.

pub fn contains(&self, ts_ms: i64) -> bool

pub fn from(&self) -> Option<DateTime<Utc>>

pub fn to(&self) -> Option<DateTime<Utc>>

pub fn parse_since( spec: &str, now: DateTime<Utc>, ) -> Result<Self, SinceParseError>

Parse a --since value relative to now, ending at now.

Trait Implementations

impl Clone for TimeWindow

fn clone(&self) -> TimeWindow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TimeWindow

impl Debug for TimeWindow

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

Formats the value using the given formatter.

impl Eq for TimeWindow

impl PartialEq for TimeWindow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TimeWindow