Struct GlobalFailurePolicy 

pub struct GlobalFailurePolicy {
    pub connect_attempts: u32,
    pub connect_timeout: Duration,
    pub retry_backoff: Duration,
    pub request_timeout: Duration,
    pub collective_timeout: Duration,
}

Startup retry is safe only before a request is submitted. Failed collectives are never replayed: discard the communicator and register a fresh group.

Fields

connect_attempts: u32

Maximum connection attempts per control channel, including the first.

connect_timeout: Duration

Per-attempt connection and handshake limit.

retry_backoff: Duration

Initial retry backoff, doubled with a five-second cap.

request_timeout: Duration

Total bound for a queued control request and its reply.

collective_timeout: Duration

Total bound for a collective, including local serialization and sync.

Implementations

impl GlobalFailurePolicy

pub fn from_environment() -> Result<Self, String>

Environment overrides are validated instead of enabling infinite waits.

Trait Implementations

impl Clone for GlobalFailurePolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GlobalFailurePolicy

impl Debug for GlobalFailurePolicy

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

Formats the value using the given formatter.

impl Default for GlobalFailurePolicy

fn default() -> Self

Returns the “default value” for a type.