Struct SubdomainBaselineDiff 

pub struct SubdomainBaselineDiff {
    pub domain: String,
    pub baseline_recorded_at: Option<DateTime<Utc>>,
    pub added: Vec<String>,
    pub removed: Vec<String>,
    pub unchanged_count: usize,
    pub baseline_missing: bool,
}

A report of how a fresh enumeration differs from the stored baseline.

Produced by SubdomainBaselines::diff; rendered by the human/markdown formatters and serialized directly for JSON/YAML output.

Fields

domain: String

The domain compared.

baseline_recorded_at: Option<DateTime<Utc>>

When the baseline was recorded (None when no baseline exists).

added: Vec<String>

Names present now but absent from the baseline (the material change).

removed: Vec<String>

Names in the baseline but absent from the fresh enumeration. Informational only — see the module docs for why removals don’t count as material.

unchanged_count: usize

Number of names present in both the baseline and the fresh set.

baseline_missing: bool

True when no baseline was stored for this domain (first run). The added/removed lists are empty in that case so callers keying the exit code off Self::has_new_names exit 0 on a first run.

Implementations

impl SubdomainBaselineDiff

pub fn has_new_names(&self) -> bool

True when at least one new name appeared since the baseline. Callers (CLI/cron) use this to drive a non-zero exit code. Removals never make this true — see the module docs.

pub fn between( domain: &str, baseline: Option<&SubdomainBaseline>, fresh: &[String], ) -> Self

Diffs a fresh enumeration against an optional stored baseline.

With no baseline, returns an empty diff flagged baseline_missing — a first run has nothing to compare against and must not alert.

Trait Implementations

impl Clone for SubdomainBaselineDiff

fn clone(&self) -> SubdomainBaselineDiff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubdomainBaselineDiff

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubdomainBaselineDiff

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubdomainBaselineDiff

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.