Struct CaseLoaderHandle 

pub struct CaseLoaderHandle { /* private fields */ }

The loading half of one executor, as a value of its own.

Arc<dyn ErasedExecutor> cannot be coerced to Arc<dyn ErasedCaseLoader> — the two are unrelated trait objects — so this handle is the bridge. It holds the executor and exposes exactly one method, which is what makes it safe to give away: a holder can read a case and has no name for anything else.

Implementations

impl CaseLoaderHandle

pub fn new(executor: Arc<dyn ErasedExecutor>) -> Self

The loading half of executor.

Trait Implementations

impl Clone for CaseLoaderHandle

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 CaseLoaderHandle

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

Formats the value using the given formatter.

impl ErasedCaseLoader for CaseLoaderHandle

fn load_case<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, account: &'life1 AccountId, case_id: &'life2 CaseId, ) -> Pin<Box<dyn Future<Output = Result<Versioned<Option<Value>>, StoreError>> + Send + 'async_trait>>

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

Loads a case for an account as JSON.