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ReasoningTrustPolicy

mnemo_core::retrieval

Struct ReasoningTrustPolicy 

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pub struct ReasoningTrustPolicy {
    pub trusted: Vec<ReasoningAuthorship>,
    pub action: ReasoningTrustAction,
    pub down_weight_factor: f32,
}
Expand description

Opt-in read-side defense against forged-reasoning memory injection. An entry is admitted iff its ReasoningProvenance::authorship is in trusted; otherwise action applies. Carried on RecallRequest.reasoning_trust; default None keeps the read path unchanged. Orthogonal to retrieval strategy — composes with vector / hybrid / graph alike.

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§trusted: Vec<ReasoningAuthorship>

Authorship values considered trustworthy.

§action: ReasoningTrustAction

What to do with a non-trusted entry.

§down_weight_factor: f32

Score multiplier for ReasoningTrustAction::DownWeight (ignored for Quarantine).

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impl ReasoningTrustPolicy

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pub fn quarantine_untrusted() -> Self

The strict default: quarantine every entry whose reasoning is not from a trusted author (injected / unverified).

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pub fn down_weight_untrusted(factor: f32) -> Self

Soft variant: down-weight (rather than drop) untrusted entries.

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pub fn admits_record(&self, record: &MemoryRecord) -> bool

Whether record’s reasoning provenance is trusted under this policy.

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pub fn excludes_record(&self, record: &MemoryRecord) -> bool

Whether the engine read path should exclude record (i.e. the Quarantine action fired). DownWeight never excludes here — it is applied to results via Self::rerank.

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pub fn rerank(&self, hits: &mut Vec<ScoredMemory>) -> usize

Apply the policy to a scored result set in place. Quarantine drops untrusted hits; DownWeight multiplies their score by down_weight_factor and re-sorts. Returns the number of entries dropped or down-weighted.

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impl Clone for ReasoningTrustPolicy

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fn clone(&self) -> ReasoningTrustPolicy

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ReasoningTrustPolicy

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

Formats the value using the given formatter. Read more
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impl Default for ReasoningTrustPolicy

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fn default() -> Self

Quarantine anything not model-authored, user-provided, or tool-verified.

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impl<'de> Deserialize<'de> for ReasoningTrustPolicy

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for ReasoningTrustPolicy

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fn eq(&self, other: &ReasoningTrustPolicy) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for ReasoningTrustPolicy

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for ReasoningTrustPolicy

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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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