Trait Repository 

pub trait Repository<T>: Send + Sync {
    type Id: Send + Sync;
    type Error: Send + Sync;

    // Required methods
    fn find_by_id<'life0, 'async_trait>(
        &'life0 self,
        id: Self::Id,
    ) -> Pin<Box<dyn Future<Output = Result<Option<T>, Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn find_all<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<T>, Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn save<'life0, 'life1, 'async_trait>(
        &'life0 self,
        entity: &'life1 T,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn delete<'life0, 'async_trait>(
        &'life0 self,
        id: Self::Id,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Required Associated Types

type Id: Send + Sync

type Error: Send + Sync

Required Methods

fn find_by_id<'life0, 'async_trait>( &'life0 self, id: Self::Id, ) -> Pin<Box<dyn Future<Output = Result<Option<T>, Self::Error>> + Send + 'async_trait>>

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

fn find_all<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<T>, Self::Error>> + Send + 'async_trait>>

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

fn save<'life0, 'life1, 'async_trait>( &'life0 self, entity: &'life1 T, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn delete<'life0, 'async_trait>( &'life0 self, id: Self::Id, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

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

Dyn Compatibility

This trait is dyn compatible.

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

Implementors