Struct IdfWeightsCache 

pub struct IdfWeightsCache { /* private fields */ }

Global cache for IDF weights, keyed by model name

Implementations

impl IdfWeightsCache

pub fn new() -> Self

Create a new IDF weights cache

pub fn get_or_load(&self, model_name: &str) -> Option<Arc<IdfWeights>>

Get or load IDF weights for a model

Downloads idf.json from the HuggingFace model repo if not cached. Returns None if idf.json is not available (graceful fallback).

pub fn clear(&self)

Clear the cache

Trait Implementations

impl Default for IdfWeightsCache

Available on crate feature native only.

fn default() -> Self

Returns the “default value” for a type.