Trait RefRows 

pub trait RefRows: Send + Sync {
    // Required method
    fn snapshot<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<RefRowsSnapshot, StorageError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

The refs rows’ read seam — the durable state the closure walks and fingerprints. Implemented by the refs tables (crate::refs::InMemoryRefTable, the sqlite twin) and forwarded by the composition’s write-counting wrapper (crate::refs::VersionedRefTable). Engine twins carry their own: snapshotting is a plain ordered read of the rows the CAS writes.

Required Methods

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

where Self: 'async_trait, 'life0: 'async_trait,

The full canonical snapshot: all repos’ rows, name-sorted, with the fingerprint over the canonical form.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl RefRows for InMemoryRefTable

impl RefRows for SqliteRefTable

The liveness seam’s row read: one ordered query over the co-tenant rows (ORDER BY repo_id, name — the canonical order the fingerprint folds), bridged off the executor like every blocking-SQL leg.

impl<T> RefRows for VersionedRefTable<T>

where T: RefRows + ?Sized,