Struct MemexConfig 

pub struct MemexConfig {
    pub app_name: String,
    pub namespace: String,
    pub db_path: Option<String>,
    pub dimension: usize,
    pub embedding_config: EmbeddingConfig,
    pub enable_bm25: bool,
    pub bm25_config: Option<BM25Config>,
    pub enable_hybrid: bool,
    pub hybrid_config: Option<HybridConfig>,
}

Configuration for MemexEngine.

Provides sensible defaults while allowing customization of all components.

Fields

app_name: String

Application name (used for default db_path)

namespace: String

Namespace for document isolation

db_path: Option<String>

Path to LanceDB storage (defaults to ~/.rmcp-servers/{app_name}/lancedb)

dimension: usize

Embedding vector dimension (must match your embedding model)

embedding_config: EmbeddingConfig

Embedding provider configuration

enable_bm25: bool

Enable BM25 keyword search

bm25_config: Option<BM25Config>

BM25 configuration (if enabled)

enable_hybrid: bool

Enable hybrid search (vector + BM25 fusion)

hybrid_config: Option<HybridConfig>

Hybrid search configuration

Implementations

impl MemexConfig

pub fn new(app_name: impl Into<String>, namespace: impl Into<String>) -> Self

Create a new config for an app with a namespace

pub fn with_db_path(self, path: impl Into<String>) -> Self

Set custom database path

pub fn with_dimension(self, dimension: usize) -> Self

Set embedding dimension

pub fn with_embedding_config(self, config: EmbeddingConfig) -> Self

Set embedding configuration

pub fn with_bm25(self, config: BM25Config) -> Self

Enable BM25 hybrid search

pub fn effective_db_path(&self) -> String

Get the effective database path

pub fn effective_bm25_path(&self) -> String

Get the effective BM25 path

Trait Implementations

impl Clone for MemexConfig

fn clone(&self) -> MemexConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemexConfig

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

Formats the value using the given formatter.

impl Default for MemexConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MemexConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MemexConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.