Trait osmxq::Storage[−][src]

pub trait Storage<S>: Send + Sync + Unpin where
    S: RW, {
    fn open_rw<'life0, 'life1, 'async_trait>(
        &'life0 mut self, 
        name: &'life1 str
    ) -> Pin<Box<dyn Future<Output = Result<S, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

    fn open_r<'life0, 'life1, 'async_trait>(
        &'life0 mut self, 
        name: &'life1 str
    ) -> Pin<Box<dyn Future<Output = Result<Option<S>, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

    fn open_a<'life0, 'life1, 'async_trait>(
        &'life0 mut self, 
        name: &'life1 str
    ) -> Pin<Box<dyn Future<Output = Result<S, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

    fn remove<'life0, 'life1, 'async_trait>(
        &'life0 mut self, 
        name: &'life1 str
    ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

    fn exists<'life0, 'life1, 'async_trait>(
        &'life0 mut self, 
        name: &'life1 str
    ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
}

Required methods

Implementors