Enum DemandCurve

pub enum DemandCurve {
    Curve(Curve),
    Constant(Constant),
}

A demand curve over (rate, price).

DemandCurve represents either:

• A non-increasing, piecewise-linear demand curve assigning a cost to each rate in its domain, or
• A simple, “flat” demand curve assining a constant cost to each rate in its domain.

This is the core component that defines how a bidder values different trade outcomes.

Variants

Curve(Curve)

A piecewise linear demand curve defined by points

Constant(Constant)

A constant constraint enforcing a specific trade quantity at a price

Implementations

impl DemandCurve

pub fn domain(&self) -> (f64, f64)

Return the domain of the demand curve (min and max rates)

pub fn as_solver(&self, scale: f64) -> Vec<Point>

Convert the curve data into a solver-specific representation

Trait Implementations

impl Clone for DemandCurve

fn clone(&self) -> DemandCurve

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ComposeSchema for DemandCurve

fn compose(generics: Vec<RefOr<Schema>>) -> RefOr<Schema>

impl Debug for DemandCurve

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DemandCurve

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DemandCurve

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

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

const 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 DemandCurve

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSchema for DemandCurve

fn name() -> Cow<'static, str>

Return name of the schema.

fn schemas(schemas: &mut Vec<(String, RefOr<Schema>)>)

Implement reference utoipa::openapi::schema::Schemas for this type.

impl StructuralPartialEq for DemandCurve