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Add UNIX_EPOCH constants

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Paul Dicker 2023-09-15 08:46:12 +02:00 committed by Paul Dicker
parent 1df8db3a54
commit 46ad2c2b2c
2 changed files with 9 additions and 1 deletions
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3
src/datetime/mod.rs
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@ -623,6 +623,9 @@ impl DateTime<Utc> {
pub fn from_timestamp(secs: i64, nsecs: u32) -> Option<Self> { pub fn from_timestamp(secs: i64, nsecs: u32) -> Option<Self> {
NaiveDateTime::from_timestamp_opt(secs, nsecs).as_ref().map(NaiveDateTime::and_utc) NaiveDateTime::from_timestamp_opt(secs, nsecs).as_ref().map(NaiveDateTime::and_utc)
} }
/// The Unix Epoch, 1970-01-01 00:00:00 UTC.
pub const UNIX_EPOCH: Self = Self { datetime: NaiveDateTime::UNIX_EPOCH, offset: Utc };
} }
impl Default for DateTime<Utc> { impl Default for DateTime<Utc> {

7
src/naive/datetime/mod.rs
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@ -20,7 +20,7 @@ use crate::format::{parse, parse_and_remainder, ParseError, ParseResult, Parsed,
use crate::format::{Fixed, Item, Numeric, Pad}; use crate::format::{Fixed, Item, Numeric, Pad};
use crate::naive::{Days, IsoWeek, NaiveDate, NaiveTime}; use crate::naive::{Days, IsoWeek, NaiveDate, NaiveTime};
use crate::offset::Utc; use crate::offset::Utc;
use crate::{DateTime, Datelike, LocalResult, Months, TimeZone, Timelike, Weekday}; use crate::{expect, DateTime, Datelike, LocalResult, Months, TimeZone, Timelike, Weekday};
#[cfg(feature = "rustc-serialize")] #[cfg(feature = "rustc-serialize")]
pub(super) mod rustc_serialize; pub(super) mod rustc_serialize;
@ -967,8 +967,13 @@ impl NaiveDateTime {
/// The minimum possible `NaiveDateTime`. /// The minimum possible `NaiveDateTime`.
pub const MIN: Self = Self { date: NaiveDate::MIN, time: NaiveTime::MIN }; pub const MIN: Self = Self { date: NaiveDate::MIN, time: NaiveTime::MIN };
/// The maximum possible `NaiveDateTime`. /// The maximum possible `NaiveDateTime`.
pub const MAX: Self = Self { date: NaiveDate::MAX, time: NaiveTime::MAX }; pub const MAX: Self = Self { date: NaiveDate::MAX, time: NaiveTime::MAX };
/// The Unix Epoch, 1970-01-01 00:00:00.
pub const UNIX_EPOCH: Self =
expect!(NaiveDate::from_ymd_opt(1970, 1, 1), "").and_time(NaiveTime::MIN);
} }
impl Datelike for NaiveDateTime { impl Datelike for NaiveDateTime {