Enum CompactionOutcome 

pub enum CompactionOutcome {
    Compacted {
        qdrant_future: Option<QdrantPersistFuture>,
    },
    CompactedWithPersistError {
        qdrant_future: Option<QdrantPersistFuture>,
    },
    ProbeRejected,
    NoChange,
}

Return type from compact_context() that distinguishes between successful compaction, probe rejection, and no-op.

Gives maybe_compact() enough information to handle probe rejection without triggering the Exhausted state — which would only be correct if summarization itself is stuck.

Variants

Compacted

Messages were drained and replaced with a summary. SQLite persistence succeeded.

qdrant_future is an optional 'static future for the off-thread Qdrant write; the shim must dispatch it through BackgroundSupervisor::spawn_summarization and must not await it inline.

Fields

qdrant_future: Option<QdrantPersistFuture>

Optional Qdrant write future to dispatch via the supervisor.

CompactedWithPersistError

Messages were drained and replaced with a summary, but synchronous SQLite persistence reported failure. The in-memory state is correct; only persistence failed.

Fields

qdrant_future: Option<QdrantPersistFuture>

Optional Qdrant write future to dispatch via the supervisor.

ProbeRejected

Probe rejected the summary — original messages are preserved. Caller must NOT check freed_tokens or transition to Exhausted.

NoChange

No compaction was performed (too few messages, empty to_compact, etc.).

Implementations

impl CompactionOutcome

pub fn qdrant_future_take(&mut self) -> Option<QdrantPersistFuture>

Remove and return the Qdrant persistence future embedded in Compacted or CompactedWithPersistError variants. Returns None for ProbeRejected / NoChange.

The shim calls this immediately after the service returns and dispatches the future through BackgroundSupervisor::spawn_summarization.

pub fn is_compacted(&self) -> bool

Returns true when compaction succeeded (either variant of Compacted).

Trait Implementations

impl Debug for CompactionOutcome

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

Formats the value using the given formatter.

impl PartialEq for CompactionOutcome

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