Enum arrow::compute::DatePart

#[non_exhaustive]
pub enum DatePart {
Show 14 variants Quarter, Year, Month, Week, Day, DayOfWeekSunday0, DayOfWeekMonday0, DayOfYear, Hour, Minute, Second, Millisecond, Microsecond, Nanosecond,
}
Expand description

Valid parts to extract from date/time/timestamp arrays.

See date_part.

Marked as non-exhaustive as may expand to support more types of date parts in the future.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Quarter

Quarter of the year, in range 1..=4

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Year

Calendar year

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Month

Month in the year, in range 1..=12

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Week

ISO week of the year, in range 1..=53

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Day

Day of the month, in range 1..=31

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DayOfWeekSunday0

Day of the week, in range 0..=6, where Sunday is 0

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DayOfWeekMonday0

Day of the week, in range 0..=6, where Monday is 0

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DayOfYear

Day of year, in range 1..=366

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Hour

Hour of the day, in range 0..=23

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Minute

Minute of the hour, in range 0..=59

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Second

Second of the minute, in range 0..=59

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Millisecond

Millisecond of the second

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Microsecond

Microsecond of the second

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Nanosecond

Nanosecond of the second

Trait Implementations§

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impl Clone for DatePart

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fn clone(&self) -> DatePart

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for DatePart

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

Formats the value using the given formatter. Read more
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impl Display for DatePart

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

Formats the value using the given formatter. Read more
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impl PartialEq for DatePart

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fn eq(&self, other: &DatePart) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for DatePart

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impl Eq for DatePart

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impl StructuralPartialEq for DatePart

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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

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