Struct HopTracker 

pub struct HopTracker {
    pub max_hops: u8,
    pub visited: Vec<NodeId>,
}

Message hop tracking for loop prevention

Fields

max_hops: u8

Maximum allowed hops

visited: Vec<NodeId>

Nodes this message has visited

Implementations

impl HopTracker

pub fn new(max_hops: u8) -> Self

Create a new hop tracker

pub fn visit(&mut self, node_id: NodeId) -> bool

Record visiting a node

pub fn has_visited(&self, node_id: &NodeId) -> bool

Check if we’ve visited a node

pub fn remaining_hops(&self) -> u8

Get remaining hops

pub fn is_expired(&self) -> bool

Check if TTL is expired

Trait Implementations

impl Clone for HopTracker

fn clone(&self) -> HopTracker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HopTracker

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

Formats the value using the given formatter.