Struct ServiceInstance 

pub struct ServiceInstance {
    pub id: String,
    pub name: String,
    pub addr: SocketAddr,
    pub metadata: HashMap<String, String>,
    pub tags: Vec<String>,
    pub registered_at: DateTime<Utc>,
    pub last_heartbeat: DateTime<Utc>,
    pub weight: u32,
    pub status: ServiceStatus,
}

服务实例信息

Fields

id: String

服务唯一标识

name: String

服务名称

addr: SocketAddr

服务地址

metadata: HashMap<String, String>

服务元数据

tags: Vec<String>

服务标签

registered_at: DateTime<Utc>

注册时间

last_heartbeat: DateTime<Utc>

最后心跳时间

weight: u32

服务权重 (用于负载均衡)

status: ServiceStatus

服务状态

Trait Implementations

impl Clone for ServiceInstance

fn clone(&self) -> ServiceInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceInstance

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServiceInstance

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ServiceInstance

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

where __S: Serializer,

Serialize this value into the given Serde serializer.