Enum HealthStatus 

pub enum HealthStatus {
    Healthy,
    Degraded(String),
    Unhealthy(String),
}

The health of one sub-system.

Variants

Healthy

Fully operational.

Degraded(String)

Serving but impaired (reason attached).

Unhealthy(String)

Not serving (reason attached).

Implementations

impl HealthStatus

pub fn is_healthy(&self) -> bool

True only for HealthStatus::Healthy.

pub fn label(&self) -> &'static str

Lowercase label ("healthy", "degraded", "unhealthy").

Trait Implementations

impl Clone for HealthStatus

fn clone(&self) -> HealthStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HealthStatus

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

Formats the value using the given formatter.

impl Eq for HealthStatus

impl PartialEq for HealthStatus

fn eq(&self, other: &HealthStatus) -> 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 StructuralPartialEq for HealthStatus