Struct EmbeddingChunk 

pub struct EmbeddingChunk {
    pub id: String,
    pub item_id: String,
    pub chunk_index: i32,
    pub chunk_text: String,
    pub embedding: Vec<f32>,
    pub dimensions: usize,
    pub provider: String,
    pub model: String,
    pub created_at: i64,
}

An embedding chunk record.

Embeddings are stored as BLOB (binary f32 arrays) for efficiency. Large context items may be split into multiple chunks for better semantic coverage.

Fields

id: String

Unique ID for this chunk.

item_id: String

The context item this chunk belongs to.

chunk_index: i32

Chunk index (0 for single-chunk items).

chunk_text: String

The text that was embedded.

embedding: Vec<f32>

The embedding vector (f32 values).

dimensions: usize

Number of dimensions in the embedding.

provider: String

Provider that generated this embedding (e.g., “ollama”).

model: String

Model used for embedding (e.g., “nomic-embed-text”).

created_at: i64

Unix timestamp (milliseconds) when created.

Trait Implementations

impl Clone for EmbeddingChunk

fn clone(&self) -> EmbeddingChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmbeddingChunk

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

Formats the value using the given formatter.

impl Serialize for EmbeddingChunk

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

where __S: Serializer,

Serialize this value into the given Serde serializer.