Struct NoOpCache 

pub struct NoOpCache;

A WorkspaceCache implementation that does nothing.

All writes are silently discarded. All reads return Ok(None) / Ok(vec![]). This is the default used by single-pod deployments and in unit tests where no external cache is needed.

Trait Implementations

impl Clone for NoOpCache

fn clone(&self) -> NoOpCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NoOpCache

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

Formats the value using the given formatter.

impl Default for NoOpCache

fn default() -> NoOpCache

Returns the “default value” for a type.

impl WorkspaceCache for NoOpCache

fn cache_workspace<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _id: &'life1 Uuid, _snapshot: &'life2 WorkspaceSnapshot, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Persist a workspace snapshot to the cache under its session ID.

fn get_workspace<'life0, 'life1, 'async_trait>( &'life0 self, _id: &'life1 Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<WorkspaceSnapshot>>> + Send + 'async_trait>>

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

Retrieve a previously cached workspace snapshot.

fn cache_file<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, _workspace_id: &'life1 Uuid, _path: &'life2 str, _entry: &'life3 CachedOverlayEntry, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Cache a single overlay file entry for (workspace_id, path).

fn get_file<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _workspace_id: &'life1 Uuid, _path: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Option<CachedOverlayEntry>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Retrieve a cached overlay file entry.

fn list_files<'life0, 'life1, 'async_trait>( &'life0 self, _workspace_id: &'life1 Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>

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

List all file paths cached in the overlay for a workspace.

fn cache_graph<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _workspace_id: &'life1 Uuid, _graph_data: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Persist a serialised session graph blob for a workspace.

fn get_graph<'life0, 'life1, 'async_trait>( &'life0 self, _workspace_id: &'life1 Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>>> + Send + 'async_trait>>

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

Retrieve a serialised session graph blob.

fn evict<'life0, 'life1, 'async_trait>( &'life0 self, _id: &'life1 Uuid, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Remove all cache entries for a workspace (snapshot, files, graph).

fn touch<'life0, 'life1, 'async_trait>( &'life0 self, _id: &'life1 Uuid, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Update the cache TTL / last-access timestamp for a workspace.