Trait polars_core::chunked_array::ops::ChunkTake

pub trait ChunkTake<Idx: ?Sized>: ChunkTakeUnchecked<Idx> {
    // Required method
    fn take(&self, indices: &Idx) -> PolarsResult<Self>
       where Self: Sized;
}

Required Methods

fn take(&self, indices: &Idx) -> PolarsResult<Self>

where Self: Sized,

Gather values from ChunkedArray by index.

Object Safety

This trait is not object safe.

Implementors

impl<T: PolarsDataType> ChunkTake<ChunkedArray<UInt32Type>> for ChunkedArray<T>

where ChunkedArray<T>: ChunkTakeUnchecked<IdxCa>,

impl<T: PolarsDataType, I: AsRef<[IdxSize]> + ?Sized> ChunkTake<I> for ChunkedArray<T>

where ChunkedArray<T>: ChunkTakeUnchecked<I>,