Struct StructType 

pub struct StructType {}

Trait Implementations

impl ChunkExpandAtIndex<StructType> for ChunkedArray<StructType>

fn new_from_index( &self, index: usize, length: usize, ) -> ChunkedArray<StructType>

Create a new ChunkedArray filled with values at that index.

impl ChunkShift<StructType> for ChunkedArray<StructType>

fn shift(&self, periods: i64) -> ChunkedArray<StructType>

impl ChunkSort<StructType> for ChunkedArray<StructType>

fn sort_with(&self, options: SortOptions) -> ChunkedArray<StructType>

fn sort(&self, descending: bool) -> ChunkedArray<StructType>

Returned a sorted ChunkedArray.

fn arg_sort(&self, options: SortOptions) -> ChunkedArray<UInt32Type>

Retrieve the indexes needed to sort this array.

fn arg_sort_multiple( &self, by: &[Column], _options: &SortMultipleOptions, ) -> Result<ChunkedArray<UInt32Type>, PolarsError>

Retrieve the indexes need to sort this and the other arrays.

impl ChunkZip<StructType> for ChunkedArray<StructType>

fn zip_with( &self, mask: &ChunkedArray<BooleanType>, other: &ChunkedArray<StructType>, ) -> Result<ChunkedArray<StructType>, PolarsError>

Create a new ChunkedArray with values from self where the mask evaluates true and values from other where the mask evaluates false

impl PolarsDataType for StructType

type Physical<'a> = ()

type OwnedPhysical = ()

type ZeroablePhysical<'a> = ()

type Array = StructArray

type IsNested = TrueT

type HasViews = FalseT

type IsStruct = TrueT

type IsObject = FalseT

fn get_static_dtype() -> DataType

where StructType: Sized,

Returns the DataType variant associated with this PolarsDataType. Not implemented for types whose DataTypes have parameters.

impl PolarsPhysicalType for StructType

fn ca_into_series(ca: ChunkedArray<StructType>) -> Series