Struct ScoringWeights 

pub struct ScoringWeights {
    pub schema: f32,
    pub transformation: f32,
    pub retry: f32,
}

Weight applied to each sub-score when computing the ReliabilityScore.

Defaults are tuned for production scraping where missing data is worse than occasional retries: schema completeness dominates, transformations matter but are less impactful than missing fields, and retries only subtract.

Example

use stygian_plugin::reliability::ScoringWeights;

let weights = ScoringWeights {
    schema: 0.5,
    transformation: 0.3,
    retry: 0.2,
};
assert!(weights.validate().is_ok());

// Out-of-range weights are rejected.
let bad = ScoringWeights { schema: 1.5, transformation: 0.0, retry: 0.0 };
assert!(bad.validate().is_err());

Fields

schema: f32

Weight for schema_completeness (must be in [0.0, 1.0]).

transformation: f32

Weight for transformation_success (must be in [0.0, 1.0]).

retry: f32

Weight for retry_penalty (subtracted; must be in [0.0, 1.0]).

Implementations

impl ScoringWeights

pub fn validate(&self) -> Result<()>

Validate that every weight lies in [0.0, 1.0].

Errors

Returns crate::error::PluginError::TemplateValidationError when any weight is outside [0.0, 1.0] or when any weight is NaN.

Trait Implementations

impl Clone for ScoringWeights

fn clone(&self) -> ScoringWeights

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ScoringWeights

impl Debug for ScoringWeights

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

Formats the value using the given formatter.

impl Default for ScoringWeights

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ScoringWeights

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ScoringWeights

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

where __S: Serializer,

Serialize this value into the given Serde serializer.