Struct PostgresConnectionManager 

pub struct PostgresConnectionManager<Tls>
where
    Tls: MakeTlsConnect<Socket>,
{ /* private fields */ }

A bb8::ManageConnection for tokio_postgres::Connections.

Implementations

impl<Tls> PostgresConnectionManager<Tls>

where Tls: MakeTlsConnect<Socket>,

pub fn new(config: Config, tls: Tls) -> PostgresConnectionManager<Tls>

Create a new PostgresConnectionManager with the specified config.

pub fn new_from_stringlike<T>( params: T, tls: Tls, ) -> Result<PostgresConnectionManager<Tls>, Error>

where T: ToString,

Create a new PostgresConnectionManager, parsing the config from params.

Trait Implementations

impl<Tls> Clone for PostgresConnectionManager<Tls>

where Tls: Clone + MakeTlsConnect<Socket>,

fn clone(&self) -> PostgresConnectionManager<Tls>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Tls> Debug for PostgresConnectionManager<Tls>

where Tls: MakeTlsConnect<Socket>,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<Tls> ManageConnection for PostgresConnectionManager<Tls>

where Tls: MakeTlsConnect<Socket> + Clone + Send + Sync + 'static, <Tls as MakeTlsConnect<Socket>>::Stream: Send + Sync, <Tls as MakeTlsConnect<Socket>>::TlsConnect: Send, <<Tls as MakeTlsConnect<Socket>>::TlsConnect as TlsConnect<Socket>>::Future: Send,

type Connection = Client

The connection type this manager deals with.

type Error = Error

The error type returned by Connections.

fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<<PostgresConnectionManager<Tls> as ManageConnection>::Connection, <PostgresConnectionManager<Tls> as ManageConnection>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, PostgresConnectionManager<Tls>: 'async_trait,

Attempts to create a new connection.

fn is_valid<'life0, 'life1, 'async_trait>( &'life0 self, conn: &'life1 mut <PostgresConnectionManager<Tls> as ManageConnection>::Connection, ) -> Pin<Box<dyn Future<Output = Result<(), <PostgresConnectionManager<Tls> as ManageConnection>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, PostgresConnectionManager<Tls>: 'async_trait,

Determines if the connection is still connected to the database.

fn has_broken( &self, conn: &mut <PostgresConnectionManager<Tls> as ManageConnection>::Connection, ) -> bool

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