Struct AttachmentReclamationReport 

pub struct AttachmentReclamationReport {
    pub scanned_blob_count: usize,
    pub reclaimed_count: usize,
    pub failed_ids: Vec<AttachmentId>,
    pub deleted_while_referenced: Vec<AttachmentId>,
}

Outcome of a host-invoked unreferenced-attachment reclamation sweep.

See reclaim_unreferenced_attachments for the full contract. Returned so hosts can emit metrics the same way GcReport and VacuumReport do for the store-side levers.

Fields

scanned_blob_count: usize

Blobs enumerated from the backend and considered by the sweep.

reclaimed_count: usize

Blobs deleted: unreferenced by any session and past the grace window.

failed_ids: Vec<AttachmentId>

Blobs the sweep tried but failed to delete. The sweep continues past per-blob failures and reports them here rather than aborting.

deleted_while_referenced: Vec<AttachmentId>

Blobs that were deleted but a live root re-appeared for in the residual window between the pre-delete root re-check and the delete itself. The bytes are already gone and cannot be restored, but a put-always-writes backend self-heals on the referencing session’s next put (the intent’s write-ahead ordering guarantees a retry rewrites the bytes). Recorded and logged at error level so an operator sees the (single-digit-millisecond, self-healing) event rather than a silent data loss.

Trait Implementations

impl Clone for AttachmentReclamationReport

fn clone(&self) -> AttachmentReclamationReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttachmentReclamationReport

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

Formats the value using the given formatter.

impl Default for AttachmentReclamationReport

fn default() -> AttachmentReclamationReport

Returns the “default value” for a type.

impl Eq for AttachmentReclamationReport

impl PartialEq for AttachmentReclamationReport

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttachmentReclamationReport