Skip to main content

Date32Type

arrow::array::types

Struct Date32Type 

Source 
pub struct Date32Type {}
Expand description

32-bit date type: the elapsed time since UNIX epoch in days (32 bits).

Implementations§

Source§

impl Date32Type

Source

pub fn to_naive_date(i: <Date32Type as ArrowPrimitiveType>::Native) -> NaiveDate

👎Deprecated since 58.0.0:

Use to_naive_date_opt instead.

Converts an arrow Date32Type into a chrono::NaiveDate

§Arguments
  • i - The Date32Type to convert
Source

pub fn to_naive_date_opt( i: <Date32Type as ArrowPrimitiveType>::Native, ) -> Option<NaiveDate>

Converts an arrow Date32Type into a chrono::NaiveDate

§Arguments
  • i - The Date32Type to convert

Returns Some(NaiveDate) if it fits, None otherwise.

Source

pub fn from_naive_date( d: NaiveDate, ) -> <Date32Type as ArrowPrimitiveType>::Native

Converts a chrono::NaiveDate into an arrow Date32Type

§Arguments
  • d - The NaiveDate to convert
Source

pub fn add_year_months( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalYearMonthType as ArrowPrimitiveType>::Native, ) -> <Date32Type as ArrowPrimitiveType>::Native

👎Deprecated since 58.0.0:

Use add_year_months_opt instead, which returns an Option to handle overflow.

Adds the given IntervalYearMonthType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to add
Source

pub fn add_year_months_opt( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalYearMonthType as ArrowPrimitiveType>::Native, ) -> Option<<Date32Type as ArrowPrimitiveType>::Native>

Adds the given IntervalYearMonthType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to add

Returns Some(Date32Type) if it fits, None otherwise.

Source

pub fn add_day_time( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalDayTimeType as ArrowPrimitiveType>::Native, ) -> <Date32Type as ArrowPrimitiveType>::Native

👎Deprecated since 58.0.0:

Use add_day_time_opt instead, which returns an Option to handle overflow.

Adds the given IntervalDayTimeType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to add
Source

pub fn add_day_time_opt( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalDayTimeType as ArrowPrimitiveType>::Native, ) -> Option<<Date32Type as ArrowPrimitiveType>::Native>

Adds the given IntervalDayTimeType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to add

Returns Some(Date32Type) if it fits, None otherwise.

Source

pub fn add_month_day_nano( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalMonthDayNanoType as ArrowPrimitiveType>::Native, ) -> <Date32Type as ArrowPrimitiveType>::Native

👎Deprecated since 58.0.0:

Use add_month_day_nano_opt instead, which returns an Option to handle overflow.

Adds the given IntervalMonthDayNanoType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to add
Source

pub fn add_month_day_nano_opt( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalMonthDayNanoType as ArrowPrimitiveType>::Native, ) -> Option<<Date32Type as ArrowPrimitiveType>::Native>

Adds the given IntervalMonthDayNanoType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to add

Returns Some(Date32Type) if it fits, None otherwise.

Source

pub fn subtract_year_months( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalYearMonthType as ArrowPrimitiveType>::Native, ) -> <Date32Type as ArrowPrimitiveType>::Native

👎Deprecated since 58.0.0:

Use subtract_year_months_opt instead, which returns an Option to handle overflow.

Subtract the given IntervalYearMonthType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to subtract
Source

pub fn subtract_year_months_opt( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalYearMonthType as ArrowPrimitiveType>::Native, ) -> Option<<Date32Type as ArrowPrimitiveType>::Native>

Subtract the given IntervalYearMonthType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to subtract

Returns Some(Date32Type) if it fits, None otherwise.

Source

pub fn subtract_day_time( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalDayTimeType as ArrowPrimitiveType>::Native, ) -> <Date32Type as ArrowPrimitiveType>::Native

👎Deprecated since 58.0.0:

Use subtract_day_time_opt instead, which returns an Option to handle overflow.

Subtract the given IntervalDayTimeType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to subtract
Source

pub fn subtract_day_time_opt( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalDayTimeType as ArrowPrimitiveType>::Native, ) -> Option<<Date32Type as ArrowPrimitiveType>::Native>

Subtract the given IntervalDayTimeType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to subtract

Returns Some(Date32Type) if it fits, None otherwise.

Source

pub fn subtract_month_day_nano( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalMonthDayNanoType as ArrowPrimitiveType>::Native, ) -> <Date32Type as ArrowPrimitiveType>::Native

👎Deprecated since 58.0.0:

Use subtract_month_day_nano_opt instead, which returns an Option to handle overflow.

Subtract the given IntervalMonthDayNanoType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to subtract
Source

pub fn subtract_month_day_nano_opt( date: <Date32Type as ArrowPrimitiveType>::Native, delta: <IntervalMonthDayNanoType as ArrowPrimitiveType>::Native, ) -> Option<<Date32Type as ArrowPrimitiveType>::Native>

Subtract the given IntervalMonthDayNanoType to an arrow Date32Type

§Arguments
  • date - The date on which to perform the operation
  • delta - The interval to subtract

Returns Some(Date32Type) if it fits, None otherwise.

Trait Implementations§

Source§

impl ArrowPrimitiveType for Date32Type

Source§

const DATA_TYPE: DataType = DataType::Date32

the corresponding Arrow data type of this primitive type.
Source§

type Native = i32

Corresponding Rust native type for the primitive type.
Source§

fn default_value() -> Self::Native

Returns a default value of this primitive type. Read more
Source§

impl Debug for Date32Type

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Parser for Date32Type

Source§

fn parse(string: &str) -> Option<i32>

Parse a string to the native type
Source§

fn parse_formatted(string: &str, format: &str) -> Option<i32>

Parse a string to the native type with a format string Read more
Source§

impl RandomTemporalValue for Date32Type

Available on crate feature test_utils only.
Source§

fn value_range() -> impl SampleRange<Self::Native>

Range of values representing the elapsed time since UNIX epoch in days. The range begins at the start of the unix epoch and continues for 100 years.

Source§

fn gen_range<R: Rng>(rng: &mut R) -> Self::Native
where Self::Native: SampleUniform,

Generate a random value within the range of the type
Source§

fn random<R: Rng>(rng: &mut R) -> Self::Native
where Self::Native: SampleUniform,

Generate a random value of the type
Source§

impl ArrowTemporalType for Date32Type

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

Source§

impl<T> ArrowNumericType for T
where T: ArrowPrimitiveType,

Source§

impl<T> Ungil for T
where T: Send,