Struct deadpool_sqlite::Manager

pub struct Manager { /* fields omitted */ }

The manager for creating and recyling SQLite connections

Implementations

impl Manager

pub fn from_config(config: &Config) -> Self

Create manager using a deadpool_sqlite::Config

Trait Implementations

impl Manager for Manager

type Type = ConnectionWrapper

Type that the manager creates and recycles.

type Error = Error

The error that the manager can return when creating and recycling objects.

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

Create a new instance of Type

fn recycle<'life0, 'life1, 'async_trait>(
    &'life0 self,
    conn: &'life1 mut Self::Type
) -> Pin<Box<dyn Future<Output = RecycleResult<Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Try to recycle an instance of Type returning an Error if the object could not be recycled.

fn detach(&self, _obj: &mut Self::Type)

Detach an instance of Type from this manager. This method is called when using the Object::take function for removing an object from the pool. If the manager doesn’t hold any references to the handed out objects the default implementation can be used which does nothing.