Trait polars_core::prelude::IndexToUsize
source · [−]pub trait IndexToUsize {
fn negative_to_usize(self, index: usize) -> Option<usize>;
}
Required Methods
sourcefn negative_to_usize(self, index: usize) -> Option<usize>
fn negative_to_usize(self, index: usize) -> Option<usize>
Translate the negative index to an offset.