Struct CostRange 

pub struct CostRange {
    pub min: Decimal,
    pub expected: Decimal,
    pub max: Decimal,
    pub currency: String,
}

Cost range for scheduled tasks (RFC-0001)

Represents the computed cost range for a task or project based on abstract resource assignments.

Fields

min: Decimal

Minimum cost (best case)

expected: Decimal

Expected cost (based on policy)

max: Decimal

Maximum cost (worst case)

currency: String

Currency

Implementations

impl CostRange

pub fn new( min: Decimal, expected: Decimal, max: Decimal, currency: impl Into<String>, ) -> Self

Create a new cost range

pub fn fixed(amount: Decimal, currency: impl Into<String>) -> Self

Create a fixed (zero-spread) cost range

pub fn spread_percent(&self) -> f64

Calculate the spread percentage: ±((max - min) / 2 / expected) * 100

pub fn is_fixed(&self) -> bool

Check if this is a fixed cost (zero spread)

pub fn add(&self, other: &CostRange) -> Self

Add two cost ranges

Trait Implementations

impl Clone for CostRange

fn clone(&self) -> CostRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CostRange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CostRange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CostRange

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CostRange

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 CostRange