Struct MemoryStore 

pub struct MemoryStore { /* private fields */ }

In-memory stage store for testing and development.

Implementations

impl MemoryStore

pub fn new() -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Debug for MemoryStore

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

Formats the value using the given formatter.

impl Default for MemoryStore

fn default() -> MemoryStore

Returns the “default value” for a type.

impl StageStore for MemoryStore

fn put(&mut self, stage: Stage) -> Result<StageId, StoreError>

fn upsert(&mut self, stage: Stage) -> Result<StageId, StoreError>

Insert a stage, replacing any existing stage with the same ID. Used to upgrade unsigned stdlib stages after signing is added.

fn remove(&mut self, id: &StageId) -> Result<(), StoreError>

Remove a stage entirely. Returns Ok(()) whether or not the stage existed.

fn get(&self, id: &StageId) -> Result<Option<&Stage>, StoreError>

fn contains(&self, id: &StageId) -> bool

fn list(&self, lifecycle: Option<&StageLifecycle>) -> Vec<&Stage>

fn update_lifecycle( &mut self, id: &StageId, lifecycle: StageLifecycle, ) -> Result<(), StoreError>

fn stats(&self) -> StoreStats

fn get_owned(&self, id: &StageId) -> Result<Option<Stage>, StoreError>

Return an owned clone of the stage. Useful for async contexts where holding a borrow across lock boundaries is not permitted.

fn list_owned(&self, lifecycle: Option<&StageLifecycle>) -> Vec<Stage>

Return owned clones of all matching stages.

fn find_by_name(&self, name: &str) -> Vec<&Stage>

Find all stages whose metadata name field matches exactly. Used by graph loaders so composition files can reference stages by their human-authored name instead of their 8-char content-hash prefix. Returns every match across all lifecycles; callers typically filter for Active.