Trait polars_core::chunked_array::ops::StrConcat

pub trait StrConcat {
    // Required method
    fn str_concat(&self, delimiter: &str) -> Utf8Chunked;
}

Available on crate feature concat_str only.

Concat the values into a string array.

Required Methods

fn str_concat(&self, delimiter: &str) -> Utf8Chunked

Concat the values into a string array.

Arguments

• delimiter - A string that will act as delimiter between values.

Implementors

impl StrConcat for Utf8Chunked

impl<T> StrConcat for ChunkedArray<T>where T: PolarsNumericType, T::Native: Display,