Struct Date

pub struct Date { /* private fields */ }

XML Schema date datatype

It encodes the value using a number of seconds from the Gregorian calendar era using a Decimal, when combined with the time 00:00:00, and an optional timezone offset in minutes.

Implementations

impl Date

pub const MAX: Self

pub const MIN: Self

pub fn from_be_bytes(bytes: [u8; 18]) -> Self

pub fn now() -> Self

fn:current-date

pub fn year(self) -> i64

fn:year-from-date

pub fn month(self) -> u8

fn:month-from-date

pub fn day(self) -> u8

fn:day-from-date

pub fn timezone(self) -> Option<DayTimeDuration>

fn:timezone-from-date

pub fn timezone_offset(self) -> Option<TimezoneOffset>

pub fn to_be_bytes(self) -> [u8; 18]

pub fn checked_sub(self, rhs: impl Into<Self>) -> Option<DayTimeDuration>

op:subtract-dates

Returns None in case of overflow (FODT0001).

pub fn checked_add_year_month_duration( self, rhs: impl Into<YearMonthDuration>, ) -> Option<Self>

op:add-yearMonthDuration-to-date

Returns None in case of overflow (FODT0001).

pub fn checked_add_day_time_duration( self, rhs: impl Into<DayTimeDuration>, ) -> Option<Self>

op:add-dayTimeDuration-to-dateTime

Returns None in case of overflow (FODT0001).

pub fn checked_add_duration(self, rhs: impl Into<Duration>) -> Option<Self>

op:add-yearMonthDuration-to-date and op:add-dayTimeDuration-to-dateTime

Returns None in case of overflow (FODT0001).

pub fn checked_sub_year_month_duration( self, rhs: impl Into<YearMonthDuration>, ) -> Option<Self>

op:subtract-yearMonthDuration-from-date

Returns None in case of overflow (FODT0001).

pub fn checked_sub_day_time_duration( self, rhs: impl Into<DayTimeDuration>, ) -> Option<Self>

op:subtract-dayTimeDuration-from-date

Returns None in case of overflow (FODT0001).

pub fn checked_sub_duration(self, rhs: impl Into<Duration>) -> Option<Self>

op:subtract-yearMonthDuration-from-date and op:subtract-dayTimeDuration-from-date

pub fn adjust(self, timezone_offset: Option<TimezoneOffset>) -> Option<Self>

pub fn is_identical_with(self, other: Self) -> bool

Checks if the two values are identical.

Trait Implementations

impl Clone for Date

fn clone(&self) -> Date

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Date

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

Formats the value using the given formatter.

impl Display for Date

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

Formats the value using the given formatter.

impl From<Date> for GDay

Conversion according to XPath cast rules.

fn from(date: Date) -> Self

Converts to this type from the input type.

impl From<Date> for GMonth

Conversion according to XPath cast rules.

fn from(date: Date) -> Self

Converts to this type from the input type.

impl From<Date> for GMonthDay

Conversion according to XPath cast rules.

fn from(date: Date) -> Self

Converts to this type from the input type.

impl From<Date> for GYearMonth

Conversion according to XPath cast rules.

fn from(date: Date) -> Self

Converts to this type from the input type.

impl FromStr for Date

type Err = ParseDateTimeError

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 Hash for Date

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 Date

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

fn partial_cmp(&self, other: &Date) -> 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 TryFrom<Date> for DateTime

Conversion according to XPath cast rules.

type Error = DateTimeOverflowError

The type returned in the event of a conversion error.

fn try_from(date: Date) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Date> for GYear

Conversion according to XPath cast rules.

type Error = DateTimeOverflowError

The type returned in the event of a conversion error.

fn try_from(date: Date) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<DateTime> for Date

Conversion according to XPath cast rules.

type Error = DateTimeOverflowError

The type returned in the event of a conversion error.

fn try_from(date_time: DateTime) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Date

impl Eq for Date

impl StructuralPartialEq for Date