Struct CatalogCacheMeta 

pub struct CatalogCacheMeta {
    pub schema_version: u32,
    pub fetched_at: String,
    pub source: String,
    pub model_count: usize,
    pub account_fingerprint: String,
}

Metadata recorded alongside every cached catalog payload (feedback 02/06: the cache records timestamps, provenance, and model count).

Fields

schema_version: u32

Catalog JSON schema version (crate::schema::CATALOG_SCHEMA_VERSION).

fetched_at: String

RFC 3339 UTC fetch timestamp (2026-09-09T15:30:00Z).

source: String

Provenance of the payload, e.g. cloudflare-workers-ai.

model_count: usize

Number of model records in the payload.

account_fingerprint: String

Opaque, token-free account fingerprint (the cache slug hash).

Trait Implementations

impl Clone for CatalogCacheMeta

fn clone(&self) -> CatalogCacheMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CatalogCacheMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CatalogCacheMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CatalogCacheMeta

impl PartialEq for CatalogCacheMeta

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CatalogCacheMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CatalogCacheMeta