Struct BackendConfig 

pub struct BackendConfig {
    pub provider: String,
    pub model: String,
    pub endpoint: Option<String>,
    pub api_key_env: Option<String>,
    pub timeout_secs: Option<u64>,
}

Backend selection for a single chat-completion call site.

Per spec §6 of cloud-LLM-backend design. Used by CompactConfig (per-stage) and AskConfig (per-stage) to override the legacy Ollama-only path. None of the Option fields are required; resolution falls back to provider defaults (ollama: http://localhost:11434, anthropic: https://api.anthropic.com).

Stays in mur-common (not mur-core) because it is pure data and will be reused by mur-agent-runtime in a future phase.

Fields

provider: String

“ollama” | “anthropic”. Defaults to “ollama” for backward compat.

model: String

Model name as the provider sees it (“claude-haiku-4-5”, “qwen3:4b”, …).

endpoint: Option<String>

Provider endpoint. None = provider default (ollama: http://localhost:11434, anthropic: https://api.anthropic.com).

api_key_env: Option<String>

Env var holding the API key. None = no auth (ollama).

timeout_secs: Option<u64>

Per-call timeout in seconds. None = 120s.

Trait Implementations

impl Clone for BackendConfig

fn clone(&self) -> BackendConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendConfig

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

Formats the value using the given formatter.

impl Default for BackendConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BackendConfig

where BackendConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BackendConfig

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for BackendConfig

impl StructuralPartialEq for BackendConfig