Struct DateComplete 

pub struct DateComplete { /* private fields */ }

A structure to hold the date portion of a DateTime. It contains a valid date in the proleptic Gregorian calendar.

Implementations

impl DateComplete

pub fn to_chrono(&self) -> NaiveDate

Available on crate feature chrono only.

Converts self to a chrono::NaiveDate

impl DateComplete

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

Create a complete date. Panics if the date is invalid.

pub fn from_ymd_opt(year: i32, month: u32, day: u32) -> Option<Self>

Create a complete date. Returns None if the date is invalid. The only way a date can be invalid is if it isn’t a real date. There are otherwise no limitations on the range of acceptable years.

pub fn year(&self) -> i32

Gets the year

pub fn month(&self) -> u32

Gets the month

pub fn day(&self) -> u32

Gets the day

Trait Implementations

impl Clone for DateComplete

fn clone(&self) -> DateComplete

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Datelike for DateComplete

Available on crate feature chrono only.

Convenience chrono::Datelike implementation, which mostly relies on internal conversion to chrono::NaiveDate.

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 quarter(&self) -> u32

Returns the quarter number starting from 1.

fn num_days_from_ce(&self) -> i32

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

fn num_days_in_month(&self) -> u8

Get the length in days of the month

impl Debug for DateComplete

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

Formats the value using the given formatter.

impl Display for DateComplete

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

Formats the value using the given formatter.

impl From<NaiveDate> for DateComplete

Available on crate feature chrono only.

Converts from chrono::NaiveDate.

fn from(naive: NaiveDate) -> Self

Converts to this type from the input type.

impl Hash for DateComplete

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 PartialEq for DateComplete

fn eq(&self, other: &DateComplete) -> 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 Copy for DateComplete

impl Eq for DateComplete

impl StructuralPartialEq for DateComplete