Enum db_derive::conn::Pool

pub enum Pool {
    PostgreSQL(Pool<PostgresConnectionManager<NoTls>>),
    SQLite(Pool<SqliteConnectionManager>),
}

Variants

PostgreSQL(Pool<PostgresConnectionManager<NoTls>>)

SQLite(Pool<SqliteConnectionManager>)

Methods

impl Pool

pub fn postgres(config: Config) -> Result<Self, Error>

pub fn sqlite(path: impl AsRef<Path>) -> Result<Self, Error>

pub fn as_kind(&self) -> PoolKind

pub fn batch_execute(&self, exec: impl AsRef<str>) -> Result<(), Error>

pub fn transaction(
    &self,
    run: impl FnOnce(Transaction) -> Result<(), Error>
) -> Result<(), Error>

Trait Implementations

impl RefInto<PoolKind> for Pool

fn ref_into(&self) -> PoolKind

impl Clone for Pool

fn clone(&self) -> Pool

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pool

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'r> TryFrom<Pool> for ConnTrans<'r>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(pool: Pool) -> Result<ConnTrans<'r>, Error>

Performs the conversion.

impl<'r> TryFrom<&'r Pool> for ConnTrans<'r>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(pool: &'r Pool) -> Result<ConnTrans<'r>, Error>

Performs the conversion.

impl TryFrom<Pool> for Connection

type Error = Error

The type returned in the event of a conversion error.

fn try_from(pool: Pool) -> Result<Connection, Self::Error>

Performs the conversion.

impl<'r> TryFrom<&'r Pool> for Connection

type Error = Error

The type returned in the event of a conversion error.

fn try_from(pool: &'r Pool) -> Result<Connection, Self::Error>

Performs the conversion.