Struct RusqliteConnectionManager

pub struct RusqliteConnectionManager(/* private fields */);

A bb8::ManageConnection implementation for rusqlite::Connection instances.

Implementations

impl RusqliteConnectionManager

pub fn new<P: AsRef<Path>>(path: P) -> Self

Analogous to rusqlite::Connection::open().

pub fn new_with_flags<P: AsRef<Path>>(path: P, flags: OpenFlags) -> Self

Analogous to rusqlite::Connection::open_with_flags().

pub fn new_with_flags_and_vfs<P: AsRef<Path>>( path: P, flags: OpenFlags, vfs: &str, ) -> Self

Analogous to rusqlite::Connection::open_with_flags_and_vfs().

Trait Implementations

impl Clone for RusqliteConnectionManager

fn clone(&self) -> RusqliteConnectionManager

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RusqliteConnectionManager

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

Formats the value using the given formatter.

impl ManageConnection for RusqliteConnectionManager

type Connection = Connection

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<Self::Connection, Self::Error>> + Send + 'async_trait>>

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

Attempts to create a new connection.

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

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Determines if the connection is still connected to the database.

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

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