Trait TransactionalStore

pub trait TransactionalStore: Store {
    // Required method
    fn transaction<'a, 'life0, 'async_trait, R, F>(
        &'life0 self,
        f: F,
    ) -> Pin<Box<dyn Future<Output = Result<R>> + Send + 'async_trait>>
       where R: Send + 'a + 'async_trait,
             F: Send + 'a + for<'r> FnOnce(&'r mut Self::Connection<'_>) -> ScopedBoxFuture<'a, 'r, Result<R>> + 'async_trait,
             Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait;
}

Extends the Store trait with transactional capabilities, to be used within the framework for atomic or transactional writes.

Required Methods

fn transaction<'a, 'life0, 'async_trait, R, F>( &'life0 self, f: F, ) -> Pin<Box<dyn Future<Output = Result<R>> + Send + 'async_trait>>

where R: Send + 'a + 'async_trait, F: Send + 'a + for<'r> FnOnce(&'r mut Self::Connection<'_>) -> ScopedBoxFuture<'a, 'r, Result<R>> + 'async_trait, Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl TransactionalStore for Db

fn transaction<'a, 'life0, 'async_trait, R, F>( &'life0 self, f: F, ) -> Pin<Box<dyn Future<Output = Result<R>> + Send + 'async_trait>>

where R: Send + 'a + 'async_trait, F: Send + 'a + for<'r> FnOnce(&'r mut Self::Connection<'_>) -> ScopedBoxFuture<'a, 'r, Result<R>> + 'async_trait, Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait,

Implementors