Struct ProberConfig 

pub struct ProberConfig {
    pub interval: Duration,
    pub staleness_weight: f64,
    pub quality_weight: f64,
    pub base_priority: f64,
    pub shuffle_ttl: Duration,
    pub probe_connected_only: bool,
}

Configuration for the probing mechanism

Fields

interval: Duration

The delay between individual probing rounds for neighbor discovery

staleness_weight: f64

Weight for the staleness factor in probe priority (0.0–1.0).

Higher values prioritize probing edges that haven’t been measured recently. Set to 0.0 to disable staleness-based probing (edges are not prioritized by age). At least one of staleness_weight, quality_weight, or base_priority must be positive.

quality_weight: f64

Weight for the inverse quality factor in probe priority (0.0–1.0).

Higher values prioritize probing edges with poor quality scores. Set to 0.0 to disable quality-based probing (edges are not prioritized by their score). At least one of staleness_weight, quality_weight, or base_priority must be positive.

base_priority: f64

Minimum probe chance added for all peers regardless of measurements (0.0–1.0).

Ensures that even well-measured, recently-probed peers retain some chance of re-probing. Set to 0.0 only when staleness_weight and/or quality_weight are sufficient to guarantee all peers receive probe opportunities. At least one of staleness_weight, quality_weight, or base_priority must be positive.

shuffle_ttl: Duration

TTL for the cached weighted shuffle order.

When expired, the graph is re-traversed and a new priority-ordered shuffle is computed. Defaults to 2 × interval.

probe_connected_only: bool

When true, neighbor probes are only sent to peers that have a Connected(true) edge in the graph (i.e. the background discovery process has already established a transport-level connection).

When false, all known peers are probed regardless of connection state — useful during bootstrap or when discovery runs out-of-band.

Trait Implementations

impl Clone for ProberConfig

fn clone(&self) -> ProberConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProberConfig

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

Formats the value using the given formatter.

impl Default for ProberConfig

fn default() -> Self

Return ProberConfig { interval: default_probing_interval(), staleness_weight: default_staleness_weight(), quality_weight: default_quality_weight(), base_priority: default_base_priority(), shuffle_ttl: default_shuffle_ttl(), probe_connected_only: just_true() }

impl PartialEq for ProberConfig

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Validate for ProberConfig

fn validate(&self) -> Result<(), ValidationErrors>

impl Copy for ProberConfig

impl StructuralPartialEq for ProberConfig