Struct HealthHistory 

pub struct HealthHistory { /* private fields */ }

Sliding-window health history for trend analysis.

Implementations

impl HealthHistory

pub fn new(max_records: usize, window: Duration) -> Self

Create a new health history with a sliding window.

pub fn record(&mut self, status: HealthStatus)

Record a health check result.

pub fn success_rate(&self) -> f64

Calculate the success rate within the sliding window (0.0 to 1.0).

pub fn assess(&self, degradation_threshold: f64) -> HealthStatus

Determine if the provider is degraded based on success rate threshold.

Returns Degraded if success rate is below the threshold but not zero, Unhealthy if success rate is zero, Healthy otherwise.

pub fn len(&self) -> usize

Number of records currently stored.

pub fn is_empty(&self) -> bool

Whether the history is empty.

Trait Implementations

impl Debug for HealthHistory

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

Formats the value using the given formatter.