[][src]Module polars::chunked_array::iterator

Modules

parparallel

Structs

BooleanIterManyChunk

Iterator for chunked arrays with many chunks. The chunks cannot have null values so it does NOT perform null checks.

BooleanIterManyChunkNullCheck

Iterator for chunked arrays with many chunks. The chunks have null values so it DOES perform null checks.

BooleanIterSingleChunk

Iterator for chunked arrays with just one chunk. The chunk cannot have null values so it does NOT perform null checks.

BooleanIterSingleChunkNullCheck

Iterator for chunked arrays with just one chunk. The chunk have null values so it DOES perform null checks.

ListIterManyChunk

Iterator for chunked arrays with many chunks. The chunks cannot have null values so it does NOT perform null checks.

ListIterManyChunkNullCheck

Iterator for chunked arrays with many chunks. The chunks have null values so it DOES perform null checks.

ListIterSingleChunk

Iterator for chunked arrays with just one chunk. The chunk cannot have null values so it does NOT perform null checks.

ListIterSingleChunkNullCheck

Iterator for chunked arrays with just one chunk. The chunk have null values so it DOES perform null checks.

NumIterManyChunk

Iterator for chunked arrays with many chunks. The chunks cannot have null values so it does NOT perform null checks.

NumIterManyChunkNullCheck

Iterator for chunked arrays with many chunks. The chunks have null values so it DOES perform null checks.

NumIterSingleChunk

Iterator for chunked arrays with just one chunk. The chunk cannot have null values so it does NOT perform null checks.

NumIterSingleChunkNullCheck

Iterator for chunked arrays with just one chunk. The chunk have null values so it DOES perform null checks.

Utf8IterManyChunk

Iterator for chunked arrays with many chunks. The chunks cannot have null values so it does NOT perform null checks.

Utf8IterManyChunkNullCheck

Iterator for chunked arrays with many chunks. The chunks have null values so it DOES perform null checks.

Utf8IterSingleChunk

Iterator for chunked arrays with just one chunk. The chunk cannot have null values so it does NOT perform null checks.

Utf8IterSingleChunkNullCheck

Iterator for chunked arrays with just one chunk. The chunk have null values so it DOES perform null checks.

Traits

IntoNoNullIterator

Trait for ChunkedArrays that don't have null values. The result is the most efficient implementation Iterator, according to the number of chunks.

PolarsIterator

A PolarsIterator is an iterator over a ChunkedArray which contains polars types. A PolarsIterator must implement ExactSizeIterator and DoubleEndedIterator.