Struct InMemoryStorage 

pub struct InMemoryStorage { /* private fields */ }

In-memory storage backend for testing purposes.

Stores all data in memory with no persistence. Useful for unit tests and development scenarios.

Examples

use thread_flow::incremental::storage::InMemoryStorage;

let storage = InMemoryStorage::new();

Implementations

impl InMemoryStorage

pub fn new() -> InMemoryStorage

Creates a new empty in-memory storage backend.

Trait Implementations

impl Debug for InMemoryStorage

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

Formats the value using the given formatter.

impl Default for InMemoryStorage

fn default() -> InMemoryStorage

Returns the “default value” for a type.

impl StorageBackend for InMemoryStorage

fn save_fingerprint<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, file_path: &'life1 Path, fingerprint: &'life2 AnalysisDefFingerprint, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

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

Persists a fingerprint for the given file path.

fn load_fingerprint<'life0, 'life1, 'async_trait>( &'life0 self, file_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<Option<AnalysisDefFingerprint>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Loads the fingerprint for a file, if one exists.

fn delete_fingerprint<'life0, 'life1, 'async_trait>( &'life0 self, file_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<bool, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Deletes the fingerprint for a file.

fn save_edge<'life0, 'life1, 'async_trait>( &'life0 self, edge: &'life1 DependencyEdge, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Persists a dependency edge.

fn load_edges_from<'life0, 'life1, 'async_trait>( &'life0 self, file_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<Vec<DependencyEdge>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Loads all dependency edges originating from a file.

fn load_edges_to<'life0, 'life1, 'async_trait>( &'life0 self, file_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<Vec<DependencyEdge>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Loads all dependency edges targeting a file.

fn delete_edges_for<'life0, 'life1, 'async_trait>( &'life0 self, file_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<usize, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Deletes all dependency edges involving a file (as source or target).

fn load_full_graph<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<DependencyGraph, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, InMemoryStorage: 'async_trait,

Loads the complete dependency graph from storage.

fn save_full_graph<'life0, 'life1, 'async_trait>( &'life0 self, graph: &'life1 DependencyGraph, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, InMemoryStorage: 'async_trait,

Persists the complete dependency graph to storage.

fn name(&self) -> &'static str

Returns the name of this storage backend for observability.