Struct Pool 

pub struct Pool { /* private fields */ }

Database connection pool.

Implementations

impl Pool

pub async fn connect(url: &str) -> Result<Self>

Create Pool and try to create one connection.

pub fn connect_lazy(url: &str) -> Result<Self>

Create Pool without trying to create connection.

pub async fn connect_env() -> Result<Pool>

Create Pool and try to create one connection.

See Config::from_env for more details on env.

pub async fn connect_with(config: PoolConfig) -> Result<Self>

Create Pool and try to create one connection.

pub fn connect_lazy_with(config: PoolConfig) -> Self

Create Pool without trying to create connection.

Trait Implementations

impl Clone for Pool

fn clone(&self) -> Self

Returns a duplicate 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 Drop for Pool

fn drop(&mut self)

Executes the destructor for this type.

impl Executor for &Pool

type Transport = PoolConnection<'static>

The returned transport.

type Future = PoolConnect<'static>

Future that resolve to Executor::Transport.

fn connection(self) -> Self::Future

Acquire the transport.

impl<'a> Executor for &'a mut Pool

type Transport = PoolConnection<'a>

The returned transport.

type Future = PoolConnect<'a>

Future that resolve to Executor::Transport.

fn connection(self) -> Self::Future

Acquire the transport.

impl Executor for Pool

type Transport = PoolConnection<'static>

The returned transport.

type Future = PoolConnect<'static>

Future that resolve to Executor::Transport.

fn connection(self) -> Self::Future

Acquire the transport.