Struct PySeries 

#[repr(transparent)]
pub struct PySeries {
    pub series: RwLock<Series>,
}

Fields

series: RwLock<Series>

Implementations

impl PySeries

pub fn new_object( py: Python<'_>, name: &str, values: Vec<ObjectValue>, _strict: bool, ) -> Self

impl PySeries

pub fn to_list<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyAny>>

Convert this Series to a Python list. This operation copies data.

pub fn _export(&self, _py: Python<'_>, location: usize)

impl PySeries

pub fn cat_uses_lexical_ordering(&self) -> PyResult<bool>

pub fn cat_is_local(&self) -> PyResult<bool>

pub fn cat_to_local(&self, _py: Python<'_>) -> PyResult<Self>

pub fn rechunk(&self, py: Python<'_>, in_place: bool) -> PyResult<Option<Self>>

pub fn name(&self) -> String

pub fn len(&self) -> usize

pub fn not_(&self, py: Python<'_>) -> PyResult<Self>

pub fn shrink_dtype(&self, py: Python<'_>) -> PyResult<Self>

pub fn str_to_decimal_infer( &self, py: Python<'_>, inference_length: usize, ) -> PyResult<Self>

pub fn list_to_struct( &self, py: Python<'_>, width_strat: Wrap<ListToStructWidthStrategy>, name_gen: Option<Py<PyAny>>, ) -> PyResult<Self>

impl PySeries

pub fn from_arrow_c_array( _cls: &Bound<'_, PyType>, ob: &Bound<'_, PyAny>, ) -> PyResult<Self>

pub fn from_arrow_c_stream( _cls: &Bound<'_, PyType>, ob: &Bound<'_, PyAny>, ) -> PyResult<Self>

pub unsafe fn _import( _cls: &Bound<'_, PyType>, location: usize, ) -> PyResult<Self>

Import a series via polars-ffi Takes ownership of the SeriesExport at [location]

Safety

[location] should be the address of an allocated and initialized SeriesExport

pub fn _import_decimal_from_iceberg_binary_repr( bytes_list: &Bound<'_, PyAny>, precision: usize, scale: usize, ) -> PyResult<Self>

Trait Implementations

impl Clone for PySeries

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<Series> for PySeries

fn from(series: Series) -> Self

Converts to this type from the input type.

impl<'py> IntoPyObject<'py> for PySeries

type Target = PySeries

The Python output type

type Output = Bound<'py, <PySeries as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for PySeries

type Frozen = True

Whether the pyclass is frozen.

impl PyClassImpl for PySeries

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = c"\x00"

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<PySeries>

This handles following two situations:

type Inventory = Pyo3MethodsInventoryForPySeries

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::ImmutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl<'a, 'holder, 'py> PyFunctionArgument<'a, 'holder, 'py, false> for &'holder PySeries

type Holder = Option<PyClassGuard<'a, PySeries>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'holder mut Self::Holder, ) -> PyResult<Self>

impl PyTypeInfo for PySeries

const NAME: &'static str = "PySeries"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl DerefToPyAny for PySeries