Trait polars_arrow::legacy::index::IndexToUsize

source · 
pub trait IndexToUsize {
    // Required method
    fn negative_to_usize(self, len: usize) -> Option<usize>;
}

Required Methods§

source

fn negative_to_usize(self, len: usize) -> Option<usize>

Translate the negative index to an offset.

Implementors§