Struct ReliabilityScore 

pub struct ReliabilityScore {
    pub overall: f32,
    pub schema_completeness: f32,
    pub transformation_success: f32,
    pub retry_penalty: f32,
    pub band: ReliabilityBand,
    pub reasons: Vec<String>,
}

A 0.0–1.0 reliability score for an crate::domain::ExtractionResult.

The score is the weighted sum of three sub-scores (see module-level docs for the table) and is paired with a discrete ReliabilityBand so callers can branch on coarse-grained quality without inspecting the continuous overall field.

Example

use stygian_plugin::reliability::{ReliabilityScore, ReliabilityBand};

let score = ReliabilityScore {
    overall: 0.92,
    schema_completeness: 1.0,
    transformation_success: 1.0,
    retry_penalty: 0.0,
    band: ReliabilityBand::High,
    reasons: vec!["all regions extracted".to_string()],
};
assert_eq!(score.band, ReliabilityBand::High);

Fields

overall: f32

Weighted sum of the sub-scores, clamped to [0.0, 1.0].

schema_completeness: f32

Fraction of regions that produced data (0.0 = none, 1.0 = all).

transformation_success: f32

Fraction of regions whose transformations succeeded without error (0.0 = none, 1.0 = all).

retry_penalty: f32

Penalty for retries taken to produce this result (0.0 = no retries, 1.0 = capped retries).

band: ReliabilityBand

Discrete interpretation band.

reasons: Vec<String>

Human-readable reasons that contributed to the score.

Rendered as a list of short strings (one per contributing factor) so log lines, MCP debug payloads, and JSON output stay compact.

Implementations

impl ReliabilityScore

pub const HIGH_THRESHOLD: f32 = 0.85

Lower bound of the High band (inclusive).

pub const MEDIUM_THRESHOLD: f32 = 0.50

Lower bound of the Medium band (inclusive).

pub fn from_overall(overall: f32) -> Self

Construct a ReliabilityScore from a raw overall value, clamping it to [0.0, 1.0] and computing the matching band.

Example

use stygian_plugin::reliability::{ReliabilityScore, ReliabilityBand};

let score = ReliabilityScore::from_overall(0.93);
assert_eq!(score.band, ReliabilityBand::High);

let score = ReliabilityScore::from_overall(0.30);
assert_eq!(score.band, ReliabilityBand::Low);

pub fn with_reasons(self, reasons: Vec<String>) -> Self

Attach human-readable reasons to this score, returning the modified value (consuming builder style).

Example

use stygian_plugin::reliability::ReliabilityScore;

let score = ReliabilityScore::from_overall(0.7).with_reasons(vec!["partial".into()]);
assert_eq!(score.reasons, vec!["partial".to_string()]);

Trait Implementations

impl Clone for ReliabilityScore

fn clone(&self) -> ReliabilityScore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReliabilityScore

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReliabilityScore

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ReliabilityScore

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

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 ReliabilityScore