Struct RestartTracker 

pub struct RestartTracker { /* private fields */ }

In-memory bookkeeping for the sliding window. Construct fresh per supervised target (gateway, procserv child, etc.).

Implementations

impl RestartTracker

pub fn new() -> Self

pub fn try_record(&mut self, policy: &RestartPolicy) -> Result<(), (u32, u64)>

Returns Ok(()) if a fresh restart fits inside policy, in which case the current timestamp is appended to the window. Returns Err((max, window_secs)) if the limit was hit.

pub fn last(&self) -> Option<Instant>

Most recent restart timestamp, if any.

pub fn reset(&mut self)

Reset the window — used by callers that explicitly want to “forget” past failures (e.g. operator re-enabled auto-restart).

Trait Implementations

impl Debug for RestartTracker

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

Formats the value using the given formatter.

impl Default for RestartTracker

fn default() -> RestartTracker

Returns the “default value” for a type.