Function re_chunk::util::take_array

source · 
pub fn take_array<A: ArrowArray + Clone, O: Index>(
    array: &A,
    indices: &PrimitiveArray<O>
) -> A
Expand description

Applies a take kernel to the given array.

In release builds, indices are allowed to have null entries (they will be taken as nulls). In debug builds, null entries will panic.

Note: a take kernel copies the data in order to make the resulting arrays contiguous in memory.

Takes care of up- and down-casting the data back and forth on behalf of the caller.