Trait PooledConnection 

pub trait PooledConnection:
    Send
    + Sync
    + 'static {
    // Required methods
    fn is_healthy<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn close<'life0, 'async_trait>(
        &'life0 mut self,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn created_at(&self) -> Instant;
    fn last_activity(&self) -> Instant;
    fn update_activity(&mut self);
    fn clone_connection(&self) -> Box<dyn PooledConnection>;
}

Generic connection trait

Required Methods

fn is_healthy<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Check if connection is healthy

fn close<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Close the connection

fn created_at(&self) -> Instant

Get connection creation time

fn last_activity(&self) -> Instant

Get last activity time

fn update_activity(&mut self)

Update last activity time

fn clone_connection(&self) -> Box<dyn PooledConnection>

Clone the connection (custom method for trait object compatibility)

Trait Implementations

impl PooledConnection for Box<dyn PooledConnection>

Implement PooledConnection for Box<dyn PooledConnection> to enable trait object usage

fn is_healthy<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Check if connection is healthy

fn close<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Close the connection

fn created_at(&self) -> Instant

Get connection creation time

fn last_activity(&self) -> Instant

Get last activity time

fn update_activity(&mut self)

Update last activity time

fn clone_connection(&self) -> Box<dyn PooledConnection>

Clone the connection (custom method for trait object compatibility)

Implementations on Foreign Types

impl PooledConnection for Box<dyn PooledConnection>

Implement PooledConnection for Box<dyn PooledConnection> to enable trait object usage

fn is_healthy<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn close<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn created_at(&self) -> Instant

fn last_activity(&self) -> Instant

fn update_activity(&mut self)

fn clone_connection(&self) -> Box<dyn PooledConnection>

Implementors