Struct ExtrapolatingCurve 

pub struct ExtrapolatingCurve { /* private fields */ }

An arrival curve that automatically extrapolates and caches extrapolation results using interior mutability.

Implementations

impl ExtrapolatingCurve

pub fn new(curve: Curve) -> Self

Construct a new auto-extrapolating arrival curve by wrapping a given non-extrapolating curve.

Trait Implementations

impl ArrivalBound for ExtrapolatingCurve

fn number_arrivals(&self, delta: Duration) -> usize

Bound the number of jobs released in any interval of length delta.

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

Yield the sequence of interval lengths (i.e., values of delta in ArrivalBound::number_arrivals) for which the arrival bound “steps”, i.e., where it shows an increase in the number of released jobs.

fn clone_with_jitter(&self, jitter: Duration) -> Box<dyn ArrivalBound>

Clone the arrival model while accounting for added release jitter. Returns a boxed dyn object because the underlying type may change.

fn brute_force_steps_iter<'a>( &'a self, ) -> Box<dyn Iterator<Item = Duration> + 'a>

Same semantics as ArrivalBound::steps_iter, but provided by a default implementation in the most naive way possible. Avoid if performance is at all important.

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.