Trait polars_core::chunked_array::ops::ChunkLen

pub trait ChunkLen {
    fn len(&self) -> usize;

    fn is_empty(&self) -> bool { ... }
}

Required Methods

fn len(&self) -> usize

Get the length of the ChunkedArray

Provided Methods

fn is_empty(&self) -> bool

Check if ChunkedArray is empty.

Implementors

impl<T> ChunkLen for ChunkedArray<T>