Trait Backend 

pub trait Backend: Send + Sync {
    // Required methods
    fn name(&self) -> String;
    fn fresh<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Target>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

A factory for stores under test.

Required Methods

fn name(&self) -> String

The backend’s name, used in the report.

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

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

A store containing nothing but an empty root directory.

Errors

Returns whatever the backend’s own provisioning fails with. A failure here is reported against the case that asked for it rather than aborting the run.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors