Module polars::export::arrow::array::growable

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Contains the trait Growable and corresponding concreate implementations, one per concrete array, that offer the ability to create a new Array out of slices of existing Arrays.

Structs

GrowableBinary

Concrete Growable for the BinaryArray.

GrowableBoolean

Concrete Growable for the BooleanArray.

GrowableDictionary

Concrete Growable for the DictionaryArray.

GrowableFixedSizeBinary

Concrete Growable for the FixedSizeBinaryArray.

GrowableFixedSizeList

Concrete Growable for the FixedSizeListArray.

GrowableList

Concrete Growable for the ListArray.

GrowableNull

Concrete Growable for the NullArray.

GrowablePrimitive

Concrete Growable for the PrimitiveArray.

GrowableStruct

Concrete Growable for the StructArray.

GrowableUnion

Concrete Growable for the UnionArray.

GrowableUtf8

Concrete Growable for the Utf8Array.

Traits

Growable

Describes a struct that can be extended from slices of other pre-existing Arrays. This is used in operations where a new array is built out of other arrays, such as filter and concatenation.

Functions

make_growable

Creates a new Growable from an arbitrary number of Arrays.