Trait ChunkTakeUnchecked 

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

Required Methods

unsafe fn take_unchecked(&self, indices: &Idx) -> Self

Gather values from ChunkedArray by index.

Safety

The non-null indices must be valid.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl ChunkTakeUnchecked<ChunkedArray<UInt32Type>> for ChunkedArray<BinaryType>

impl ChunkTakeUnchecked<ChunkedArray<UInt32Type>> for ChunkedArray<FixedSizeListType>

Available on crate feature dtype-array only.

impl ChunkTakeUnchecked<ChunkedArray<UInt32Type>> for ChunkedArray<ListType>

impl ChunkTakeUnchecked<ChunkedArray<UInt32Type>> for ChunkedArray<StringType>

impl ChunkTakeUnchecked<ChunkedArray<UInt32Type>> for ChunkedArray<StructType>

Available on crate feature dtype-struct only.

impl<I> ChunkTakeUnchecked<I> for ChunkedArray<BinaryType>

where I: AsRef<[u32]> + ?Sized,

impl<I> ChunkTakeUnchecked<I> for ChunkedArray<FixedSizeListType>

where I: AsRef<[u32]> + ?Sized,

Available on crate feature dtype-array only.

impl<I> ChunkTakeUnchecked<I> for ChunkedArray<ListType>

where I: AsRef<[u32]> + ?Sized,

impl<I> ChunkTakeUnchecked<I> for ChunkedArray<StringType>

where I: AsRef<[u32]> + ?Sized,

impl<I> ChunkTakeUnchecked<I> for ChunkedArray<StructType>

where I: AsRef<[u32]> + ?Sized,

Available on crate feature dtype-struct only.

impl<T, I> ChunkTakeUnchecked<I> for ChunkedArray<T>

where I: AsRef<[u32]> + ?Sized, T: PolarsDataType<HasViews = FalseT, IsStruct = FalseT, IsNested = FalseT> + PolarsDataType,

impl<T> ChunkTakeUnchecked<ChunkedArray<UInt32Type>> for ChunkedArray<T>

where T: PolarsDataType<HasViews = FalseT, IsStruct = FalseT, IsNested = FalseT> + PolarsDataType,