Trait Interpolation 

pub trait Interpolation<T>: Clone {
    // Required method
    fn interpolate<F>(
        &self,
        statistic: &mut F,
        n: NonZeroUsize,
    ) -> Result<(), FoldError>
       where F: Statistic<Sample = T>;

    // Provided method
    fn observe(&mut self, _sample: T) { ... }
}

A type that observes data in order to synthesize and fold interpolated samples into a Statistic.

Interpolations mediate the aggregation of a Statistic by folding synthetic samples for sampling periods in which no data has been observed.

Required Methods

fn interpolate<F>( &self, statistic: &mut F, n: NonZeroUsize, ) -> Result<(), FoldError>

where F: Statistic<Sample = T>,

Folds an interpolated sample n times into the given Statistic.

Provided Methods

fn observe(&mut self, _sample: T)

Observes a (real) sample and potentially updates the state of the interpolation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T> Interpolation<T> for ConstantSampleOutput<T>

where T: Clone,

impl<T> Interpolation<T> for LastSampleOutput<T>

where T: Clone,

impl<T> Interpolation<T> for NoSampleOutput<T>

where T: Clone,