Struct RerankerSection 

pub struct RerankerSection {
    pub enabled: Option<bool>,
    pub model: Option<String>,
    pub max_seq_tokens: Option<usize>,
}

v0.7.x (#1146) — [reranker] sectioned cross-encoder configuration.

Wire format:

[reranker]
enabled = true
model   = "ms-marco-MiniLM-L-6-v2"   # v0.7.0 has one variant;
                                      # field reserved for future
                                      # bake-offs.

Folds the legacy cross_encoder = bool top-level flag. Migration (via ai-memory config migrate) writes the explicit enabled + model fold; the legacy field continues to be honored at parse time until v0.8.0.

Fields

enabled: Option<bool>

Whether the cross-encoder rerank stage runs in the recall pipeline. Folded from cross_encoder: Option<bool> at the resolver layer.

model: Option<String>

Cross-encoder model identifier. Defaults to ms-marco-MiniLM-L-6-v2 when unset. Field reserved for future model bake-offs (e.g., bge-reranker-v2-m3, mxbai-rerank-large-v2).

max_seq_tokens: Option<usize>

#1604 — tokenized length cap for rerank inputs (the batched cross-encoder forward). Defaults to crate::reranker::RERANK_MAX_SEQ_DEFAULT when unset; values that are zero or above the model ceiling (crate::reranker::CROSS_ENCODER_MAX_SEQ) fall through. Overridable via AI_MEMORY_RERANK_MAX_SEQ.

Trait Implementations

impl Clone for RerankerSection

fn clone(&self) -> RerankerSection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RerankerSection

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

Formats the value using the given formatter.

impl Default for RerankerSection

fn default() -> RerankerSection

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RerankerSection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RerankerSection

impl PartialEq for RerankerSection

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

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 RerankerSection