Struct AdoptionObservation 

pub struct AdoptionObservation {
    pub source: String,
    pub collection: String,
    pub repos: u64,
    pub truncated: bool,
    pub observed_at: String,
}

One relay’s answer to “how many repos hold this collection?”.

Fields

source: String

The normalized relay base URL this number came from (the network_stat.source column).

collection: String

The collection NSID that was counted.

repos: u64

Repos the relay has indexed as holding the collection — a lower bound on network adoption, not a census (module doc, rule 3). Whether the relay’s index counts a repo that has since deleted its records is unverified, which is why this says “indexed as holding” and not “holds”.

truncated: bool

The walk stopped early, so repos is a floor of a lower bound: read it as “at least N”.

Set by EITHER bound — the MAX_PAGES cap (a pathological relay) or the DEFAULT_HOST_BUDGET wall-clock budget (a merely slow one). They mean the same thing to a consumer, which is why they share one flag.

observed_at: String

When the observation was taken (RFC3339, UTC, seconds precision — the same shape every other TEXT timestamp in the DB uses).

Trait Implementations

impl Clone for AdoptionObservation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdoptionObservation

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

Formats the value using the given formatter.

impl Eq for AdoptionObservation

impl PartialEq for AdoptionObservation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AdoptionObservation