Struct SubsystemStatus

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pub struct SubsystemStatus {
    pub healthy: bool,
    pub reason: Option<&'static str>,
    pub last_success: Option<Instant>,
    pub last_failure: Option<Instant>,
}

Expand description

Per-subsystem health snapshot. Immutable once created.

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§healthy: bool

Whether the subsystem is currently healthy.

§reason: Option<&'static str>

Human-readable reason for an unhealthy state. None when healthy.

§last_success: Option<Instant>

Timestamp of the most recent successful operation. Used for staleness detection — if healthy but last success is old, may be stale.

§last_failure: Option<Instant>

Timestamp of the most recent failed operation.

Trait Implementations§

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impl From<&SubsystemStatus> for CheckResult

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fn from(s: &SubsystemStatus) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl UnwindSafe for SubsystemStatus

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where T: 'static + ?Sized,

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