Function create_provider 

pub fn create_provider(
    config: &EmbeddingConfig,
) -> Result<Box<dyn EmbeddingProvider>, EmbeddingError>

Create the built-in embedding provider from configuration.

Requires the builtin-embeddings feature (enabled by default).

Errors

Returns EmbeddingError::ConfigError if batch_size is 0 or if the built-in provider fails to initialise.