Trait c3p0_pool_pg::C3p0Pool

pub trait C3p0Pool: Clone {
    type CONN: Connection;
    fn connection(&self) -> Result<Self::CONN, C3p0Error>;
    fn transaction<T, F>(&self, tx: F) -> Result<T, C3p0Error>
    where
        F: FnOnce(&Self::CONN) -> Result<T, Box<dyn Error + 'static>>;
}

Associated Types

type CONN: Connection

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Required methods

fn connection(&self) -> Result<Self::CONN, C3p0Error>

fn transaction<T, F>(&self, tx: F) -> Result<T, C3p0Error> where
    F: FnOnce(&Self::CONN) -> Result<T, Box<dyn Error + 'static>>, 

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Implementors

impl C3p0Pool for C3p0PoolPg

type CONN = PgConnection

fn connection(&self) -> Result<PgConnection, C3p0Error>

fn transaction<T, F: FnOnce(&PgConnection) -> Result<T, Box<dyn Error>>>(
    &self,
    tx: F
) -> Result<T, C3p0Error>

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