Struct DriverConfig 

pub struct DriverConfig {
    pub provider_type: DriverId,
    pub api_key: Option<String>,
    pub credentials: BTreeMap<String, String>,
    pub base_url: Option<String>,
    pub metadata: ProviderMetadata,
}

Everything a DriverFactory receives to build a driver instance.

Replaces the old (api_key, base_url) factory arguments so that embedder-defined providers can receive richer auth via ProviderMetadata without changing the factory signature again.

Fields

provider_type: DriverId

Provider type being created.

api_key: Option<String>

Raw credential document, when one is configured. None for keyless providers (LlmSim, or external providers that authenticate via ProviderMetadata). For single-key drivers this is the API key verbatim; multi-field drivers should read DriverConfig::credentials instead of parsing this string.

credentials: BTreeMap<String, String>

Typed credential fields parsed from the stored credential document (see crate::credential_schema::parse_credential_document). Multi-field drivers (Bedrock AWS keys, MAI Entra OAuth) read their declared fields from here instead of hand-parsing JSON out of api_key. Empty for keyless providers.

base_url: Option<String>

Base URL override, when configured.

metadata: ProviderMetadata

Extra provider-specific metadata.

Implementations

impl DriverConfig

pub fn from_provider_config(config: &ProviderConfig) -> Self

Build a driver config from a resolved ProviderConfig, parsing the credential document into the typed DriverConfig::credentials map. This is the single point where the stored credential string becomes typed fields, so every driver-creation path (server, worker, sync, dev) gets the same typed view.

pub fn credential(&self, name: &str) -> Option<&str>

A declared credential field’s non-empty value, if present.

Trait Implementations

impl Clone for DriverConfig

fn clone(&self) -> DriverConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DriverConfig

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

Formats the value using the given formatter.