Enum ServerHealthStatus 

pub enum ServerHealthStatus {
    Healthy,
    Degraded {
        reason: String,
    },
    Unreachable {
        last_error: String,
    },
    ProcessDied,
}

Health status of a running server process.

Used by monitoring systems to track server state and emit lifecycle events.

Variants

Healthy

Server is responding to health checks and process is alive.

Degraded

Server is running but experiencing issues.

Example: HTTP health endpoint returns non-200 status.

Fields

reason: String

Human-readable reason for degraded state.

Unreachable

Server process is alive but HTTP endpoint is unreachable.

Example: Connection timeout or refused.

Fields

last_error: String

Last error message from health check attempt.

ProcessDied

Server process has died unexpectedly.

Detected via PID check (process no longer exists).

Implementations

impl ServerHealthStatus

pub const fn is_healthy(&self) -> bool

Check if the status represents a healthy state.

pub const fn is_failed(&self) -> bool

Check if the status represents a failed/critical state.

Trait Implementations

impl Clone for ServerHealthStatus

fn clone(&self) -> ServerHealthStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerHealthStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerHealthStatus

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ServerHealthStatus

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

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 ServerHealthStatus

impl StructuralPartialEq for ServerHealthStatus