Struct FileAttachmentStore 

pub struct FileAttachmentStore { /* private fields */ }

Implementations

impl FileAttachmentStore

pub fn new(root: impl Into<PathBuf>) -> Self

pub fn root(&self) -> &Path

Trait Implementations

impl AttachmentStore for FileAttachmentStore

fn persistence(&self) -> AttachmentStorePersistence

fn put<'life0, 'async_trait>( &'life0 self, bytes: Vec<u8>, meta: AttachmentCreateMeta, ) -> Pin<Box<dyn Future<Output = Result<AttachmentRef, AttachmentStoreError>> + Send + 'async_trait>>

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

fn get<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 AttachmentId, ) -> Pin<Box<dyn Future<Output = Result<StoredAttachment, AttachmentStoreError>> + Send + 'async_trait>>

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

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 AttachmentId, ) -> Pin<Box<dyn Future<Output = Result<(), AttachmentStoreError>> + Send + 'async_trait>>

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

Remove one blob. Idempotent: deleting an absent blob is a no-op. This is the primitive mark-and-sweep GC uses to reclaim unreferenced content; per-session lifecycle is expressed by dropping manifest refs, never by calling this directly for a live session.

fn head<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 AttachmentId, ) -> Pin<Box<dyn Future<Output = Result<Option<StoredBlobRef>, AttachmentStoreError>> + Send + 'async_trait>>

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

Re-fetch one blob’s current freshness signal, or None if it is absent.

fn list<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<StoredBlobRef>, AttachmentStoreError>> + Send + 'async_trait>>

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

Enumerate every blob currently held. Used only by mark-and-sweep GC. Large deployments may hold many blobs; backends should stream/batch internally where possible. Order is unspecified.