Trait polars::prelude::AsTakeIndex

pub trait AsTakeIndex {
    fn as_take_iter(&'a self) -> Box<dyn Iterator<Item = usize> + 'a, Global>;
    fn take_index_len(&self) -> usize;

    fn as_opt_take_iter(
        &'a self
    ) -> Box<dyn Iterator<Item = Option<usize>> + 'a, Global> { ... }
}

Required methods

fn as_take_iter(&'a self) -> Box<dyn Iterator<Item = usize> + 'a, Global>

fn take_index_len(&self) -> usize

Provided methods

fn as_opt_take_iter(
    &'a self
) -> Box<dyn Iterator<Item = Option<usize>> + 'a, Global>

Implementors