Struct IngestProvider 

pub struct IngestProvider { /* private fields */ }

A local, egress-free ContextProvider serving one paste’s evidence.

It advertises full/compact/reference and resolve, and answers a [full]-preference query straight from its immutable artifact store — the working rehydration path behind the resolve capability (see [ADR 0006] on why this is not an ADR 0004 dead flag). Because artifacts are content-addressed and immutable, verify is exact.

Implementations

impl IngestProvider

pub fn len(&self) -> usize

How many artifacts this provider holds.

pub fn is_empty(&self) -> bool

Trait Implementations

impl ContextProvider for IngestProvider

fn id(&self) -> &str

The provider’s host-facing id — its routing key and its consent key (SPEC.md §4 and §10).

fn info(&self) -> &ProviderInfo

Identity + declared data-flow direction, surfaced at consent time (SPEC.md §3, ).

fn capabilities(&self) -> &Capabilities

Capabilities negotiated at the handshake (SPEC.md §3): which frame kinds this provider serves, whether it echoes a correlation id, does graph, names an embedding space, answers context/verify, which frame representations it can return, and whether it answers context/resolve.

fn query<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 ContextQuery, ) -> Pin<Box<dyn Future<Output = Result<ContextQueryResult, HostError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Answer a context query with budgeted, provenance-carrying frames (SPEC.md §5). The host — not the provider — enforces the budget and consent; a provider that over-runs its budget is caught by the host, not trusted (crate::host).

fn verify<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 VerifyRequest, ) -> Pin<Box<dyn Future<Output = Result<VerifyResponse, HostError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Revalidate frames the host already holds, without any frame body travelling (docs/context-reuse.md §4 context/verify).

fn shutdown<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), HostError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Shut the provider down cleanly (SPEC.md §3 lifecycle). In-process providers default to a no-op; transport-backed providers send shutdown and reap their child. Overridable.