Struct DomainRecommendation 

pub struct DomainRecommendation {
    pub starting_tier: Tier,
    pub confidence: Option<f32>,
}

Recommendation returned by DomainStatePort::recommend for the next fetch attempt against a domain. Generic over the backend’s internal model — the only data the engine needs to act on is which tier to start at and how confident the backend is in that choice.

Examples

let rec = DomainRecommendation {
    starting_tier: Tier::Browser,
    confidence: Some(0.85),
};
println!("Start at {:?} with confidence {:?}", rec.starting_tier, rec.confidence);

Fields

starting_tier: Tier

Recommended starting tier for the next request to this domain.

confidence: Option<f32>

Confidence in the recommendation, in 0.0..=1.0 where 1.0 is “strong signal”. None means “no opinion” — typically because the backend has no observations yet, or implements a rule-based model that does not produce a probability. Policies should treat None as “fall through to default behaviour” rather than substituting a numeric value.

Trait Implementations

impl Clone for DomainRecommendation

fn clone(&self) -> DomainRecommendation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DomainRecommendation

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

Formats the value using the given formatter.

impl Default for DomainRecommendation

Default DomainRecommendation is “no information”: HTTP tier, no confidence.

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for DomainRecommendation

fn eq(&self, other: &DomainRecommendation) -> 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 StructuralPartialEq for DomainRecommendation