Struct EmbeddingConfig 

pub struct EmbeddingConfig {
    pub provider: EmbeddingProviderType,
    pub model: Option<String>,
    pub api_key: Option<String>,
    pub base_url: Option<String>,
    pub batch_size: usize,
}

Configuration for embedding providers

Fields

provider: EmbeddingProviderType

Provider type: “fastembed”, “openai”, “ollama”

model: Option<String>

Model name/identifier (provider-specific)

api_key: Option<String>

API key (for cloud providers)

base_url: Option<String>

Base URL (for self-hosted or custom endpoints)

batch_size: usize

Maximum batch size for document embedding

Implementations

impl EmbeddingConfig

pub fn fastembed() -> Self

Create a FastEmbed configuration

pub fn fastembed_with_model(model: FastEmbedModel) -> Self

Create a FastEmbed configuration with a specific model

pub fn openai() -> Self

Create an OpenAI configuration

pub fn openai_with_model(model: OpenAIEmbeddingModel) -> Self

Create an OpenAI configuration with a specific model

pub fn ollama() -> Self

Create an Ollama configuration

pub fn ollama_with_model(model: &str) -> Self

Create an Ollama configuration with a specific model

pub fn with_api_key(self, api_key: impl Into<String>) -> Self

Set the API key

pub fn with_base_url(self, base_url: impl Into<String>) -> Self

Set the base URL

pub fn with_batch_size(self, batch_size: usize) -> Self

Set the batch size

pub fn with_model(self, model: impl Into<String>) -> Self

Set the model

Trait Implementations

impl Clone for EmbeddingConfig

fn clone(&self) -> EmbeddingConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmbeddingConfig

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

Formats the value using the given formatter.

impl Default for EmbeddingConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EmbeddingConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EmbeddingConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.