Enum Threshold 

#[non_exhaustive]
pub enum Threshold {
    Absolute(f32),
    Relative(f32),
}

Detector acceptance threshold.

A single, mode-aware enum that replaces the previous (threshold_mode, threshold_value) pair. Both the ChESS and Radon pipelines route through the same enum, so the user can’t set a relative value while the active detector reads it as absolute.

• For ChESS the response is the paper’s R = SR − DR − 16·MR. Absolute(0.0) encodes the paper’s R > 0 acceptance contract.
• For Radon the response is the squared range (max − min)² of the ray-sum range across orientations; pick a positive Absolute(_) floor or a Relative(_) fraction of the per-frame maximum.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Absolute(f32)

Accept responses ≥ value in the detector’s native score units.

Relative(f32)

Accept responses ≥ frac · max(response) in the current frame. frac is a fraction in [0.0, 1.0].

Trait Implementations

impl Clone for Threshold

fn clone(&self) -> Threshold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Threshold

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

Formats the value using the given formatter.

impl Default for Threshold

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Threshold

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Threshold

fn eq(&self, other: &Threshold) -> 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 Threshold

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Threshold

impl StructuralPartialEq for Threshold