Trait polars::chunked_array::object::ChunkFillNullValue

pub trait ChunkFillNullValue<T> {
    fn fill_null_with_values(&self, value: T) -> Result<Self, PolarsError>;
}

This is supported on crate feature object only.

Replace None values with a value

Required methods

fn fill_null_with_values(&self, value: T) -> Result<Self, PolarsError>

Replace None values with a give value T.

Implementors

impl ChunkFillNullValue<bool> for ChunkedArray<BooleanType>

impl<'_> ChunkFillNullValue<&'_ str> for ChunkedArray<Utf8Type>

impl<'_> ChunkFillNullValue<&'_ Series> for ChunkedArray<ListType>

impl<T> ChunkFillNullValue<<T as PolarsNumericType>::Native> for ChunkedArray<T> where
    T: PolarsNumericType, 

impl<T> ChunkFillNullValue<ObjectType<T>> for ChunkedArray<ObjectType<T>>