Trait Transactional

pub trait Transactional {
    type Transaction<'a>: DatabaseTransaction
       where Self: 'a;

    // Required method
    fn storage_transaction(&mut self, changes: Changes) -> Self::Transaction<'_>;
}

The trait indicates that the type supports storage transactions.

Required Associated Types

type Transaction<'a>: DatabaseTransaction where Self: 'a

The type of the storage transaction;

Required Methods

fn storage_transaction(&mut self, changes: Changes) -> Self::Transaction<'_>

Returns the storage transaction based on the Changes.

Object Safety

This trait is not object safe.

Implementors

impl<S> Transactional for S

where S: KeyValueInspect<Column = Column> + Modifiable,

type Transaction<'a> = StructuredStorage<InMemoryTransaction<&'a mut S>> where Self: 'a