Struct Evidence 

pub struct Evidence {
    pub class: EvidenceClass,
    pub confidence: f64,
    pub source: String,
    pub reasoning: Option<String>,
    pub timestamp: String,
    pub ttl: Option<u64>,
    pub sources: Option<Vec<EvidenceSource>>,
}

The epistemic metadata attached to a single claim.

Fields

class: EvidenceClass

Overall classification.

confidence: f64

Confidence score in [0.0, 1.0].

source: String

Short identifier of the producing agent or tool.

reasoning: Option<String>

Required for EvidenceClass::Conjecture; explains the reasoning.

timestamp: String

ISO-8601 timestamp of when the evidence was produced.

ttl: Option<u64>

Optional time-to-live in seconds before the evidence expires.

sources: Option<Vec<EvidenceSource>>

Optional provenance chain of upstream sources.

Trait Implementations

impl Clone for Evidence

fn clone(&self) -> Evidence

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Evidence

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Evidence

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Evidence

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

where __S: Serializer,

Serialize this value into the given Serde serializer.