pub fn from_pool(
        conn: PooledConnection<ConnectionManager<RecoverableConnection<PgConnection>>>,
    ) -> Self {
        Self {
            conn: ConnectionHolder::Pooled(conn),
        }
    }
/// Creates a `StorageProcessor` using a pool of connections.
/// This method borrows one of the connections from the pool, and releases it
/// after `drop`.
Creates a `StorageProcessor` using a pool of connections.
This method borrows one of the connections from the pool, and releases it
after `drop`.
Creates a ` StorageProcessor ` using a pool of connections . This method borrows one of the connections from the pool and releases it after ` drop ` .
pub fn from_pool(
        conn: PooledConnection<ConnectionManager<RecoverableConnection<PgConnection>>>,
    ) -> Self {
        Self {
            conn: ConnectionHolder::Pooled(conn),
        }
    }
pub fn from_pool ( conn : PooledConnection < ConnectionManager < RecoverableConnection < PgConnection > > > , ) -> Self { Self { conn : ConnectionHolder :: Pooled ( conn ) , } }
Creates a `StorageProcessor` using a pool of connections.
Creates a ` StorageProcessor ` using a pool of connections .
conn
PooledConnection<ConnectionManager<RecoverableConnection<PgConnection>>>