Trait polars::chunked_array::object::ChunkFullNull

pub trait ChunkFullNull {
    fn full_null(_name: &str, _length: usize) -> Self;
}

This is supported on crate feature object only.

Required methods

fn full_null(_name: &str, _length: usize) -> Self

Implementors

impl ChunkFullNull for ChunkedArray<BooleanType>

impl ChunkFullNull for ChunkedArray<ListType>

impl ChunkFullNull for ChunkedArray<Utf8Type>

impl<T> ChunkFullNull for ChunkedArray<ObjectType<T>> where
    T: PolarsObject, 

impl<T> ChunkFullNull for ChunkedArray<T> where
    T: PolarsNumericType,