polars_core::prelude

Trait CategoricalMergeOperation

Source 
pub trait CategoricalMergeOperation {
    // Required method
    fn finish(
        self,
        lhs: &UInt32Chunked,
        rhs: &UInt32Chunked,
    ) -> PolarsResult<UInt32Chunked>;
}
Available on crate feature dtype-categorical only.

Required Methods§

Source

fn finish( self, lhs: &UInt32Chunked, rhs: &UInt32Chunked, ) -> PolarsResult<UInt32Chunked>

Implementors§