Function polars::prelude::is_last_distinct  
source ยท pub fn is_last_distinct(
    s: &Series
) -> Result<ChunkedArray<BooleanType>, PolarsError>Available on crate feature 
polars-ops only.pub fn is_last_distinct(
    s: &Series
) -> Result<ChunkedArray<BooleanType>, PolarsError>polars-ops only.