Struct NPVMetric 

pub struct NPVMetric {
    pub snas: MoneyPerActivity,
}

Net Present Value (NPV) tool metric.

In the NPV appraisal tool we compare options using the Specific Net Annualised Surplus (SNAS) expressed per unit activity. Higher values indicate more profitable investments.

Fields

snas: MoneyPerActivity

The calculated SNAS value for this metric

Implementations

impl NPVMetric

pub fn new(snas: MoneyPerActivity) -> Self

Creates a new NPVMetric with the given SNAS value.

Trait Implementations

impl Clone for NPVMetric

fn clone(&self) -> NPVMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ComparableMetric for NPVMetric

fn value(&self) -> f64

Returns the numeric value of this metric.

fn compare(&self, other: &dyn ComparableMetric) -> Ordering

Compares this metric with another of the same type.

fn as_any(&self) -> &dyn Any

Helper for downcasting to enable type-safe comparison.

impl Debug for NPVMetric

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

Formats the value using the given formatter.

impl MetricTrait for NPVMetric

NPVMetric implements the MetricTrait supertrait.

impl Serialize for NPVMetric

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.