pub fn n_indices(&self) -> usize {
        match self {
            Span::Discontinuous(span) => span.upper - span.lower - span.skip.len(),
            Span::Continuous(span) => span.upper - span.lower,
        }
    }
/// Get the number of indices covered.
Get the number of indices covered.
Get the number of indices covered .
pub fn n_indices(&self) -> usize {
        match self {
            Span::Discontinuous(span) => span.upper - span.lower - span.skip.len(),
            Span::Continuous(span) => span.upper - span.lower,
        }
    }
pub fn n_indices ( & self ) -> usize { match self { Span :: Discontinuous ( span ) => span . upper - span . lower - span . skip . len ( ) , Span :: Continuous ( span ) => span . upper - span . lower , } }
Get the number of indices covered.
Get the number of indices covered .
&self
&self