[−]Trait redis_actor::bb8_redis::bb8::ManageConnection

pub trait ManageConnection: 'static + Send + Sync {
    type Connection: 'static + Send;
    type Error: 'static + Send + Debug;
#[must_use]    pub fn connect<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = Result<Self::Connection, Self::Error>> + 'async_trait + Send, Global>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

#[must_use]    pub fn is_valid<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self, 
        conn: &'life1 mut PooledConnection<'life2, Self>
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + 'async_trait + Send, Global>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;

    pub fn has_broken(&self, conn: &mut Self::Connection) -> bool;
}

A trait which provides connection-specific functionality.

Associated Types

type Connection: 'static + Send

The connection type this manager deals with.

type Error: 'static + Send + Debug

The error type returned by Connections.

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Required methods

#[must_use]pub fn connect<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<Self::Connection, Self::Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Attempts to create a new connection.

#[must_use]pub fn is_valid<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    conn: &'life1 mut PooledConnection<'life2, Self>
) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Determines if the connection is still connected to the database.

pub fn has_broken(&self, conn: &mut Self::Connection) -> bool

Synchronously determine if the connection is no longer usable, if possible.

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Implementors

impl ManageConnection for RedisConnectionManager[src]

type Connection = Connection<Pin<Box<dyn AsyncStream + 'static + Sync + Send, Global>>>

type Error = RedisError

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