Struct Span 

pub struct Span {
    pub n: usize,
    pub length: f64,
    pub reach: (f64, f64),
    pub covered: (f64, f64),
}

A stretch of a run’s children: how many, how far they advance — each child’s size and the gap after it — and the least and greatest each reaches and covers, along the run from the stretch’s start.

Fields

n: usize

length: f64

reach: (f64, f64)

covered: (f64, f64)

Trait Implementations

impl Clone for Span

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Span

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Span

fn default() -> Self

Returns the “default value” for a type.

impl Summary for Span

fn then(&self, next: &Self) -> Self