Struct ExtrapolatingCurve 

pub struct ExtrapolatingCurve { /* private fields */ }

A variant of Curve that uses interior mutability to cache extrapolations. Functionality equivalent to Curve, but faster on average if extrapolation occurs often.

Implementations

impl ExtrapolatingCurve

pub fn new(costfn: Curve) -> Self

Trait Implementations

impl Clone for ExtrapolatingCurve

fn clone(&self) -> ExtrapolatingCurve

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtrapolatingCurve

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

Formats the value using the given formatter.

impl JobCostModel for ExtrapolatingCurve

fn cost_of_jobs(&self, n: usize) -> Service

Model: yield the maximum cumulative processor demand of any n consecutive jobs.

fn job_cost_iter<'a>(&'a self) -> Box<dyn Iterator<Item = Service> + 'a>

Model: iterate the maximum WCETs of any sequence of consecutive jobs.

fn least_wcet(&self, n: usize) -> Service

Model: yield the WCET of the job with the least WCET among any sequence of n consecutive jobs.