Struct Reduktionsfaktor 

pub struct Reduktionsfaktor(/* private fields */);

A §14a Modul 1 reduction factor — the fraction of the published rate paid.

A newtype because the range matters: 0.85 is a 15 % reduction, and a value outside (0, 1] is not a reduction at all. The unconstrained Decimal this replaces was range-checked in the validator and not in the engine, so a caller who skipped validation could multiply the tariff by 5.

Implementations

impl Reduktionsfaktor

pub const REGELFALL: Self

The regulatory default, BNetzA BK6-22-300 Anlage 2 — 85 % of the tariff.

pub fn new(factor: Decimal) -> Result<Self, BillingError>

Build a factor.

Errors

Returns crate::error::BillingError::InvalidInput outside (0, 1].

pub const fn get(self) -> Decimal

The factor as a fraction.

Trait Implementations

impl Clone for Reduktionsfaktor

fn clone(&self) -> Reduktionsfaktor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Reduktionsfaktor

impl Debug for Reduktionsfaktor

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

Formats the value using the given formatter.

impl Eq for Reduktionsfaktor

impl PartialEq for Reduktionsfaktor

fn eq(&self, other: &Reduktionsfaktor) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Reduktionsfaktor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Reduktionsfaktor