Struct NoPool

#[non_exhaustive]
pub struct NoPool;

Connection pool that doesn’t store connections and has no limits.

Basically this pool operates like there would be no connection pooling. Can be used in places where were we work with a PooledConnector, but don’t want connection pooling to happen.

Trait Implementations

impl Clone for NoPool

fn clone(&self) -> NoPool

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NoPool

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for NoPool

fn default() -> NoPool

Returns the “default value” for a type.

impl<C, ID> Pool<C, ID> for NoPool

where C: Send + 'static, ID: Clone + Send + Sync + PartialEq + 'static,

type Connection = C

type CreatePermit = ()

async fn get_conn( &self, _id: &ID, ) -> Result<ConnectionResult<<NoPool as Pool<C, ID>>::Connection, <NoPool as Pool<C, ID>>::CreatePermit>, OpaqueError>

Get a connection from the pool, if no connection is found a Pool::CreatePermit is returned

async fn create( &self, _id: ID, conn: C, _permit: <NoPool as Pool<C, ID>>::CreatePermit, ) -> <NoPool as Pool<C, ID>>::Connection

Create/add a new connection to the pool