Enum Map0132 

pub enum Map0132 {
    Identity,
    Linear {
        max: Score32,
    },
    IncSigmoid {
        low: Score32,
        high: Score32,
    },
    DecSigmoid {
        low: Score32,
        high: Score32,
    },
    Cauchy {
        center: Score32,
        scale: Score32,
    },
    Custom(fn(Score32) -> Score32),
}

Normalization strategy that maps a raw measure to [0, 1].

All variants except Custom guarantee the output is in [0, 1] by construction. Custom is validated at evaluation time via Value01::witness.

Variants

Identity

Clamp raw to [0, 1].

Linear

raw / max, clamped to [0, 1].

Fields

max: Score32

Upper bound for the raw value.

IncSigmoid

Increasing sigmoid: low → 0, high → 1.

Fields

low: Score32

Lower bound (≈0).

high: Score32

Upper bound (≈1).

DecSigmoid

Decreasing sigmoid: low → 1, high → 0.

Fields

low: Score32

Lower bound (≈1).

high: Score32

Upper bound (≈0).

Cauchy

Cauchy (Lorentzian) distribution, symmetric about center.

Fields

center: Score32

Peak center.

scale: Score32

Scale parameter.

Custom(fn(Score32) -> Score32)

User-provided normalization function.

The function receives the raw measure value and must return a value in [0, 1]. The output is validated at evaluation time.

Implementations

impl Map0132

pub fn apply( &self, raw: Score32, ) -> Result<Witnessed<Score32, Value01>, &'static str>

Apply the normalization to a raw score.

Returns the normalized value. For Custom, the output is validated; for all other variants correctness is guaranteed by construction.

Trait Implementations

impl Clone for Map0132

fn clone(&self) -> Map0132

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Map0132

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

Formats the value using the given formatter.