Struct HealthChecker 

pub struct HealthChecker { /* private fields */ }

Manages health checks across all clusters and backends

Implementations

impl HealthChecker

pub fn new() -> Self

pub fn owns_token(&self, token: Token) -> bool

Returns true iff token falls in the bounded range reserved for health-check sockets. Critically, the upper bound prevents this helper from falsely claiming the mux GOAWAY sentinel Token(usize::MAX) (CVE-class regression caught during the post-1209 rebase cross-check).

pub fn ready(&mut self, token: Token)

Called by the server event loop when mio reports readiness for a health check socket.

pub fn poll(&mut self, backends: &Rc<RefCell<BackendMap>>, registry: &Registry)

Called on each event loop iteration. Initiates new health checks when intervals have elapsed, and progresses in-flight checks.

pub fn remove_cluster(&mut self, cluster_id: &str)

Trait Implementations

impl Debug for HealthChecker

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

Formats the value using the given formatter.

impl Default for HealthChecker

fn default() -> Self

Returns the “default value” for a type.