Struct polars::datatypes::Int64Type

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pub struct Int64Type {}

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impl Clone for Int64Type

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fn clone(&self) -> Int64Type

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl NamedFrom<Range<i64>, Int64Type> for ChunkedArray<Int64Type>

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fn new(name: &str, range: Range<i64>) -> ChunkedArray<Int64Type>

Initialize by name and values.

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impl NamedFrom<Range<i64>, Int64Type> for Series

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fn new(name: &str, range: Range<i64>) -> Series

Initialize by name and values.

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impl PolarsIntegerType for Int64Type

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impl RefUnwindSafe for Int64Type

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impl Send for Int64Type

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impl Sync for Int64Type

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impl Unpin for Int64Type

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impl UnwindSafe for Int64Type

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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<T> DynClone for Twhere T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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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 for Twhere 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> NumOpsDispatchCheckedInner for Twhere <T as PolarsNumericType>::Native: CheckedDiv<Output = <T as PolarsNumericType>::Native, Output = <T as PolarsNumericType>::Native> + CheckedDiv + Zero + One, T: PolarsIntegerType, ChunkedArray<T>: IntoSeries,

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fn checked_div( lhs: &ChunkedArray<T>, rhs: &Series ) -> Result<Series, PolarsError>

Checked integer division. Computes self / rhs, returning None if rhs == 0 or the division results in overflow.

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fn checked_div_num<T>( lhs: &ChunkedArray<Self>, _rhs: T ) -> Result<Series, PolarsError>where T: ToPrimitive,

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impl<T> NumOpsDispatchInner for Twhere T: PolarsNumericType, ChunkedArray<T>: IntoSeries,

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fn subtract(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

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fn add_to(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

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fn multiply(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

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fn divide(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

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fn remainder(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> ToOwned for Twhere 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, U> TryFrom for Twhere 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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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Struct polars::datatypes::Int64Type

Trait Implementations§

impl Clone for Int64Type

fn clone(&self) -> Int64Type

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

impl NamedFrom<Range<i64>, Int64Type> for ChunkedArray<Int64Type>

fn new(name: &str, range: Range<i64>) -> ChunkedArray<Int64Type>

impl NamedFrom<Range<i64>, Int64Type> for Series

fn new(name: &str, range: Range<i64>) -> Series

impl PolarsDataType for Int64Type

fn get_dtype() -> DataType

impl PolarsNumericType for Int64Type

type Native = i64

impl Copy for Int64Type

impl PolarsIntegerType for Int64Type

Auto Trait Implementations§

impl RefUnwindSafe for Int64Type

impl Send for Int64Type

impl Sync for Int64Type

impl Unpin for Int64Type

impl UnwindSafe for Int64Type

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> DynClone for Twhere T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> NumOpsDispatchCheckedInner for Twhere <T as PolarsNumericType>::Native: CheckedDiv<Output = <T as PolarsNumericType>::Native, Output = <T as PolarsNumericType>::Native> + CheckedDiv + Zero + One, T: PolarsIntegerType, ChunkedArray<T>: IntoSeries,

fn checked_div( lhs: &ChunkedArray<T>, rhs: &Series ) -> Result<Series, PolarsError>

fn checked_div_num<T>( lhs: &ChunkedArray<Self>, _rhs: T ) -> Result<Series, PolarsError>where T: ToPrimitive,

impl<T> NumOpsDispatchInner for Twhere T: PolarsNumericType, ChunkedArray<T>: IntoSeries,

fn subtract(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

fn add_to(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

fn multiply(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

fn divide(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

fn remainder(lhs: &ChunkedArray<T>, rhs: &Series) -> Result<Series, PolarsError>

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V