Struct Reply 

struct Reply {
    kind: &'static str,
    id: String<16>,
    config: Option<Config>,
    system: Option<SystemInfo>,
    code: Option<String<24>>,
    message: Option<String<64>>,
}

Server reply envelope — flat struct (same JSON as a tagged enum).

Fields

kind: &'static str

Message discriminator: ok, err, pong.

id: String<16>

Correlation id from the request.

config: Option<Config>

Full config (config.get).

system: Option<SystemInfo>

Runtime info (system.get).

code: Option<String<24>>

Machine-readable error code (err).

message: Option<String<64>>

Human-readable error detail (err).

Implementations

impl Reply

fn ok(id: String<16>) -> Self

ok without payload.

fn ok_config(id: String<16>, config: Config) -> Self

ok carrying the full config.

fn ok_system(id: String<16>, system: SystemInfo) -> Self

ok carrying runtime info.

fn pong(id: String<16>) -> Self

pong liveness reply.

fn err(id: String<16>, code: &str, message: &str) -> Self

err with code and message.

Trait Implementations

impl Serialize for Reply

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

where __S: Serializer,

Serialize this value into the given Serde serializer.