Struct KeyValueGraphRecords 

pub struct KeyValueGraphRecords;

Trait Implementations

impl GraphRecordLayout for KeyValueGraphRecords

fn key( &self, _: DatabaseId, address: GraphRecordKey<'_>, control: &StorageReadControl, ) -> VersionResult<BudgetedVec<u8>>

fn is_validity_key(&self, key: &[u8]) -> VersionResult<bool>

fn membership_graph( &self, key: &[u8], control: &StorageReadControl, ) -> VersionResult<BudgetedVec<u8>>

fn membership_entity( &self, key: &[u8], _: &StorageReadControl, ) -> VersionResult<(GraphEntityKind, u64)>

fn path_validity_key( &self, view: &MergedRecordSnapshot, database: DatabaseId, graph: &str, key: &[u8], value: &[u8], control: &StorageReadControl, ) -> VersionResult<Option<BudgetedVec<u8>>>

Decode one path-directory entry; return its validity key only when it belongs to the selected graph.

fn invalidate( &self, _: &[u8], _: &[u8], _: &StorageReadControl, ) -> VersionResult<Option<BudgetedVec<u8>>>

fn is_published( &self, view: &MergedRecordSnapshot, key: &[u8], value: &[u8], graph: &str, definition: &str, control: &StorageReadControl, ) -> VersionResult<bool>

Return whether the transaction’s final private state still contains this completed build, rather than a later clear or invalidation.

fn definition_matches( &self, _: &[u8], value: &[u8], definition: &str, _: &StorageReadControl, ) -> VersionResult<bool>