Struct ModelConfig 

pub struct ModelConfig {
    pub model: EmbeddingModel,
    pub output_dim: Option<usize>,
}

Runtime configuration pairing a model with an optional MRL truncation dimension.

Two ModelConfig values with different output_dim produce different embedding spaces and must be stored in separate vector index namespaces.

Fields

model: EmbeddingModel

The underlying embedding model.

output_dim: Option<usize>

MRL truncation dimension. None uses the model’s native dimension.

Implementations

impl ModelConfig

pub const fn new(model: EmbeddingModel) -> Self

Create a config with no MRL truncation (native model dimension).

pub fn try_new( model: EmbeddingModel, output_dim: Option<usize>, ) -> Result<Self, EmbedError>

Create and validate a config with an optional MRL truncation dimension.

pub fn validate(&self) -> Result<(), EmbedError>

Validate that the output dimension is consistent with the model.

pub fn dimensions(&self) -> usize

Active output dimension: configured truncation if set, otherwise the model’s native dimension.

Trait Implementations

impl Clone for ModelConfig

fn clone(&self) -> ModelConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelConfig

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

Formats the value using the given formatter.

impl Default for ModelConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ModelConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ModelConfig

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ModelConfig

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ModelConfig

impl Eq for ModelConfig

impl StructuralPartialEq for ModelConfig