Struct LocalActionCache 

pub struct LocalActionCache { /* private fields */ }

A local index from action digests to their referenced cache objects.

Implementations

impl LocalActionCache

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

Create an action-result index beneath root.

pub fn path_for(&self, action: &CacheDigest) -> Result<PathBuf>

Resolve the storage path for an action digest.

pub fn find(&self, action: &CacheDigest) -> Result<Option<RemoteActionResult>>

Find and strictly validate a canonical action result.

pub fn store(&self, result: &RemoteActionResult) -> Result<PathBuf>

Atomically publish an action result after validating all referenced objects.

pub fn store_unless_restorable( &self, result: &RemoteActionResult, is_restorable: impl Fn(&RemoteActionResult) -> bool, ) -> Result<ActionStoreOutcome>

Publish a result unless an intact existing result is also restorable. The caller checks any dependencies this index does not understand. Invalid or unrestorable existing records are repaired as in Self::store.

Trait Implementations

impl Clone for LocalActionCache

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocalActionCache

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

Formats the value using the given formatter.