Struct IndexInfo 

pub struct IndexInfo {
    pub vectors: usize,
    pub partitions: usize,
    pub subspaces: usize,
    pub n_probe: usize,
    pub n_rerank: usize,
}

A read-only snapshot of an index’s shape, surfaced via Mnemo::stats.

Serialize/Deserialize derived so the MCP stats tool (and any other JSON-shaped consumer) can emit / round-trip it without a per-field object build. Plain-old-data type — no invariants to preserve across (de)serialization.

Fields

vectors: usize

Vectors currently held in the index.

partitions: usize

IVF partition count.

subspaces: usize

PQ subspace count.

n_probe: usize

Default partitions probed per query.

n_rerank: usize

Default candidates reranked per query.

Trait Implementations

impl Clone for IndexInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IndexInfo

impl Debug for IndexInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IndexInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.