Struct Date

pub struct Date<Tz> { /* private fields */ }

Represents the range of local timestamps between midnight and the adjacent midnight in the given timezone.

Implementations

impl Date<Utc>

pub const fn from_ymd(year: i32, month: u32, day: u32) -> Self

Makes a new Date from the calendar date (year, month and day).

Panics

Panics if the specified calendar day does not exist, on invalid values for month or day, or if year is out of range for Date.

impl<Tz> Date<Tz>

where Tz: TimeZone,

pub const fn naive_utc(&self) -> NaiveDate

Trait Implementations

impl<Tz> Add<TimeDelta> for Date<Tz>

where Tz: TimeZone,

type Output = Date<Tz>

The resulting type after applying the + operator.

fn add(self, delta: TimeDelta) -> Date<Tz>

Performs the + operation.

impl<Tz> AddAssign<TimeDelta> for Date<Tz>

where Tz: TimeZone,

fn add_assign(&mut self, delta: TimeDelta)

Performs the += operation.

impl<Tz: Clone> Clone for Date<Tz>

fn clone(&self) -> Date<Tz>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Tz> Datelike for Date<Tz>

where Tz: TimeZone,

fn year(&self) -> i32

Returns the year number in the calendar date.

fn month(&self) -> u32

Returns the month number starting from 1.

fn month0(&self) -> u32

Returns the month number starting from 0.

fn day(&self) -> u32

Returns the day of month starting from 1.

fn day0(&self) -> u32

Returns the day of month starting from 0.

fn ordinal(&self) -> u32

Returns the day of year starting from 1.

fn ordinal0(&self) -> u32

Returns the day of year starting from 0.

fn weekday(&self) -> Weekday

Returns the day of week.

fn iso_week(&self) -> IsoWeek

Returns the ISO week.

fn with_year(&self, year: i32) -> Option<Self>

Makes a new value with the year number changed, while keeping the same month and day.

fn with_month(&self, month: u32) -> Option<Self>

Makes a new value with the month number (starting from 1) changed.

fn with_month0(&self, month0: u32) -> Option<Self>

Makes a new value with the month number (starting from 0) changed.

fn with_day(&self, day: u32) -> Option<Self>

Makes a new value with the day of month (starting from 1) changed.

fn with_day0(&self, day0: u32) -> Option<Self>

Makes a new value with the day of month (starting from 0) changed.

fn with_ordinal(&self, ordinal: u32) -> Option<Self>

Makes a new value with the day of year (starting from 1) changed.

fn with_ordinal0(&self, ordinal0: u32) -> Option<Self>

Makes a new value with the day of year (starting from 0) changed.

fn year_ce(&self) -> (bool, u32)

Returns the absolute year number starting from 1 with a boolean flag, which is false when the year predates the epoch (BCE/BC) and true otherwise (CE/AD).

fn num_days_from_ce(&self) -> i32

Counts the days in the proleptic Gregorian calendar, with January 1, Year 1 (CE) as day 1.

impl Debug for Date<Utc>

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Date<Utc>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Date<Utc>

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

Formats the value using the given formatter.

impl From<Date<Utc>> for NaiveDate

fn from(date: Date<Utc>) -> Self

Converts to this type from the input type.

impl From<NaiveDate> for Date<Utc>

fn from(date: NaiveDate) -> Self

Converts to this type from the input type.

impl<Tz> Hash for Date<Tz>

where Tz: TimeZone,

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<Tz> Ord for Date<Tz>

where Tz: TimeZone,

fn cmp(&self, other: &Date<Tz>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Tz, Tz2> PartialEq<Date<Tz2>> for Date<Tz>

where Tz: TimeZone, Tz2: TimeZone,

fn eq(&self, other: &Date<Tz2>) -> 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<Tz, Tz2> PartialOrd<Date<Tz2>> for Date<Tz>

where Tz: TimeZone, Tz2: TimeZone,

fn partial_cmp(&self, other: &Date<Tz2>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<Tz> Sub<TimeDelta> for Date<Tz>

where Tz: TimeZone,

type Output = Date<Tz>

The resulting type after applying the - operator.

fn sub(self, delta: TimeDelta) -> Date<Tz>

Performs the - operation.

impl<Tz> Sub for Date<Tz>

where Tz: TimeZone,

type Output = TimeDelta

The resulting type after applying the - operator.

fn sub(self, rhs: Date<Tz>) -> TimeDelta

Performs the - operation.

impl<Tz> SubAssign<TimeDelta> for Date<Tz>

where Tz: TimeZone,

fn sub_assign(&mut self, delta: TimeDelta)

Performs the -= operation.

impl<Tz: Copy> Copy for Date<Tz>

impl<Tz> Eq for Date<Tz>

where Tz: TimeZone,