Struct r2d2_sqlite::SqliteConnectionManager
[−]
[src]
pub struct SqliteConnectionManager { /* fields omitted */ }
An r2d2::ManageConnection
for rusqlite::Connection
s.
Methods
impl SqliteConnectionManager
[src]
fn new(database: &str) -> Self
Creates a new SqliteConnectionManager
from file.
See rusqlite::Connection::open
fn new_with_flags(database: &str, flags: OpenFlags) -> Self
Creates a new SqliteConnectionManager
from file with open flags.
See rusqlite::Connection::open_with_flags
fn new_in_memory() -> Self
Creates a new SqliteConnectionManager
in memory.
See rusqlite::Connection::open_in_memory
fn new_in_memory_with_flags(flags: OpenFlags) -> Self
Creates a new SqliteConnectionManager
in memory with open flags.
See rusqlite::Connection::open_in_memory_with_flags
Trait Implementations
impl ManageConnection for SqliteConnectionManager
[src]
type Connection = Connection
The connection type this manager deals with.
type Error = Error
The error type returned by Connection
s.
fn connect(&self) -> Result<Connection, Error>
Attempts to create a new connection.
fn is_valid(&self, conn: &mut Connection) -> Result<(), Error>
Determines if the connection is still connected to the database. Read more
fn has_broken(&self, _: &mut Connection) -> bool
Quickly determines if the connection is no longer usable. Read more