Type Alias DslNameGenerator 

pub type DslNameGenerator = PlanCallback<usize, String>;

Available on crate features array_to_struct or list_to_struct only.

Aliased Type

pub enum DslNameGenerator {
    Python(SpecialEq<Arc<PythonObject>>),
    Rust(SpecialEq<Arc<dyn Fn(usize) -> Result<String, PolarsError> + Send + Sync>>),
}

Variants

Python(SpecialEq<Arc<PythonObject>>)

Available on crate feature python only.

Rust(SpecialEq<Arc<dyn Fn(usize) -> Result<String, PolarsError> + Send + Sync>>)