polars::prelude

Trait TakeChunkedHorPar

Source 
pub trait TakeChunkedHorPar: IntoDf {
    // Provided methods
    unsafe fn _take_chunked_unchecked_hor_par<const B: u64>(
        &self,
        idx: &[ChunkId<B>],
        sorted: IsSorted,
    ) -> DataFrame { ... }
    unsafe fn _take_opt_chunked_unchecked_hor_par<const B: u64>(
        &self,
        idx: &[ChunkId<B>],
    ) -> DataFrame { ... }
}
Available on crate feature polars-ops only.

Provided Methods§

Source

unsafe fn _take_chunked_unchecked_hor_par<const B: u64>( &self, idx: &[ChunkId<B>], sorted: IsSorted, ) -> DataFrame

§Safety

Doesn’t perform any bound checks

Source

unsafe fn _take_opt_chunked_unchecked_hor_par<const B: u64>( &self, idx: &[ChunkId<B>], ) -> DataFrame

§Safety

Doesn’t perform any bound checks

Check for null state in ChunkId.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§