Enum RejectReason 

pub enum RejectReason {
    ExceedsMaxHops,
    DestinationIsSelfOrUpstream,
    KnownRouteReplay,
    KnownRouteNoNewerEvidence,
    DeadRouteReplay,
    EqualEvidenceIncumbentStillWorking,
    StaleEvidence,
}

Variants

ExceedsMaxHops

DestinationIsSelfOrUpstream

A destination this node answers for (our own, or an upstream app’s) is delivered locally, never routed, so no path may be learned for it. This must be a rejection because neighbors rebroadcast our own announces back at us; accepting the echo would store a route for our own address pointing out an interface. RNS folds this into should_add’s first condition alongside the hops cap.

KnownRouteReplay

KnownRouteNoNewerEvidence

DeadRouteReplay

EqualEvidenceIncumbentStillWorking

StaleEvidence

Longer hops, fresh route, emission strictly older than stored, i.e., stale. Python’s if/elif chain has no else arm here, so should_add keeps its initial False; we surface it explicitly.

Trait Implementations

impl Clone for RejectReason

fn clone(&self) -> RejectReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RejectReason

impl Debug for RejectReason

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

Formats the value using the given formatter.

impl Eq for RejectReason

impl PartialEq for RejectReason

fn eq(&self, other: &RejectReason) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RejectReason