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DatabaseDriver

wb_cache::test::simulation::db::driver

Trait DatabaseDriver 

Source 
pub trait DatabaseDriver:
    Debug
    + Sync
    + Send
    + 'static {
    // Required methods
    fn connection(&self) -> DatabaseConnection;
    fn configure<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn checkpoint<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Trait for database drivers in the simulation environment.

Required Methods§

Source

fn connection(&self) -> DatabaseConnection

Returns the database connection for the driver.

Source

fn configure<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Configure the database connection parameters. See corresponding driver implementation for details.

Source

fn checkpoint<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Checkpointing allows the driver to perform any necessary operations at designated points determined by the calling code.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§